Gm 12378521 EquivalentIt's a genuine General Motors part with an OEM part number 12346141, and a corresponding ACDelco part number 12346141. Coat the perimeter of the access hole with RTV Silicone Sealant, GM P/N 12378521 (in Canada, 88901148) or equivalent, to seal the bare edge of the metal. * Corvette 2014-2019 LT GEN V Dipstick – GM P/N's 12678823 (12658475 NLA) & Dipstick Tube 12661062. The ACDelco 12378521 RTV Engine Sealant is the sealant used in GM engine plants. de parte canadiense 88901148) de 5mm (0. I changed my ZF/6 fluid about a year ago. 5 mL ampule (100 pk) pk: 9979: Permatex High 'Strength Threadlocker Red: 0. In 2007, GM consolidated to one engine sealant already available in a 150 g cartridge and now in a 75 g aluminum tube. I use it every time I do a set of injectors on the upper valve covers, it works better than the gm engine sealant in my opinion. The good news is that the manual transfer case works well with a variety (within reason) of oils. GM RTV Engine Sealant - 5. 80 Make sure this part fits your Car Add to Cart Manufacturer Warranty Minimum of 12 Months Guaranteed Fitment Always the correct parts Shop with Confidence Your information is safe In-House Experts We know our products Details Vehicle Fitment. This stuff is very strong as it is designed to seal the intake at 30+ pounds of boost without any gaskets or machined surface. Please keep in mind that this sealant was replaced with 12378521 for. ACDelco RTV Engine Sealant is a one-component, room-temperature vulcanizing (RTV) sealant. GM 12378521 Vulcanizing RTV Engine Sealer ACDelco 10-2010. The "automatic" transfer case has an automatic mode, controlled electrically with buttons, and has Automatic as a choice. It fits for General Motors vehicles which were sold in the U. Chemicals ACDelco offers a full range of oils, fluids, and vehicle care products to protect, enhance, and maintain your automobile. My question is, has anyone done this themself, if so did you use the GM (12378521 RTV) Engine Sealant or is there a better alternative product that won't blow out the side of the seam under pressure? Also, the alldata instructions say to remove the front suspension cross bracket, I lifted my truck and it will be a royal pain in the ass to. Please keep in mind that this sealant was replaced with 12378521 for. Product generates MEKO upon contact with water or humid air. Also, in December 2002, GM issued a new compressor oil balance procedure, used. From adhesives, sealants, and cleaners to lubricants, waxes, and paints, ACDelco has all you need to keep your GM or non-GM vehicle looking and performing great. This high-viscosity engine sealant cures when exposed to air, and the cured material has superior adhesion and elongation properties--effective even on large gaps. Tighten the oil pan mounting bolts to 18 ft. SKU: 12378521 Shipping: Free Over $98 in US 48 Type: RTV Sealant Application Method: 1/2 Caulking Tube Volume: 5. GM OEM-Engine Oil Pan Sealant 12378521 See original listing Condition: New Compatibility: See compatible vehicles Ended: Sep 12, 2022 Price: US $18. Shop Now at the Guaranteed Lowest Price! Free Shipping over. Noncorrosive gasketing material designed primarily for use on aluminum, iron, and steel flanged mating surfaces. Every ACDelco and OEM GM part is rigidly held to federal safety and quality standards and is guaranteed by GM Replacement Parts Limited Warranty. 36 Make sure this part fits your Car Add to Cart Manufacturer WarrantyMinimum of 12 Months Guaranteed FitmentAlways the correct parts Shop with ConfidenceYour information is safe. This GM Engine Sealant (Part# - 12378521 ) Is the engineered replacement for your GM vehicle. Details Specifications: Part Type Sealant Shipping Weight: 0. See more Reply Save Like RayVoy · #9 · Dec 23, 2012 seffieldvillage@aol. Instale el perno del sensor de velocidad de la transmisión. Apply sealer GM P/N 12378521, (Canadian P/N 88901148) or the equivalent to both sides of thecrankshaft rear main bearing cap (1). GM RTV Engine Sealant - 5. GM Engine Sealant 12378521 At GM Parts Store you will find only new Genuine GM parts at discount prices. This sealant 100% fits for General Motors cars. Aplique un cordón de sellador No. Quantity: Sold individually $18. One of these, engine sealant P/N 12378521 (U. 07 ( 45%) ADD TO CART Ships in 1-2 Business Days Product Specifications Warning: California’s Proposition 65 Genuine GM Part 88861417, the Right Choice. Position the oil pan in place on the engine block. If you purchase your 1984-2020 (12378521) from us, you are guaranteed to receive a genuine OEM part designed and manufactured by GM to fit your specific 1984. VERSATRAK¨ TRANSFER CASE FLUID 16. Superseded number to 12378521. The GM Versatrak fluid you specified is proprietary to General Motors, and there is no aftermarket fluid that is a direct replacement. If you purchase your 1984-2020 (12378521) from us, you are guaranteed to receive a genuine OEM part designed and manufactured by GM to fit your specific 1984-2020 vehicle. 6184 Schumacher Park Drive West Chester, OH 45069 Emergency Phone. Reseal your engine components with the same high-quality sealer used in the GM. This sealant 100% fits for General Motors cars. It fits for General Motors vehicles which were sold in the U. Get the Best Performance with Chevrolet Performance GM / AC DELCO SEALANT 12378521 parts at JEGS. SDS No : 0015-04-2015H US ACDelco 12378521 ACDelco Engine Sealant 1. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U. 99 Buy It Now Add to cart Add to Watchlist 93 sold Free postage and returns 10 watchers Postage: FREEStandard Shipping | See details Located in: Flint, Michigan, United States Delivery:. Genuine GM Fluid 12378521 RTV Engine Sealant - 5. Not for use in Ford Type-F, CVT, or DCT Use LUBEGARD’S HFM #61910 compatible in all makes or MV ATF #62005 Supplement. GM ACDelco 12378521 RTV Engine Sealant Description Specifications Related Products Customer Reviews Question & Answers Frequently Bought Together Placeholder Product Name. This is genuine GM AC-Delco Engine Sealant. Instale el nuevo sensor utilizando una acción de "giro" asegurándose de no cortar o enrollar el anillo O. Install the rectangular body plug, GM P/N 15040085. This is genuine GM AC-Delco Engine Sealant. Supersession (s) : 12558752; 12559409; 12604015; 19406214; 21006236; 97720043. I have been told there is no difference between GM #12378515 (the "Transynd Manual Transmission Fluid") and the Castrol Transynd which says on the bottle "specifially engineered for the Allison automatic". To ensure reliability, purchase GM part # 12378521 Sealant,Room Temperature Vulcanizing Silicone Cartridge Tb 1217 Acdelco 5. The gray is more rigid but stays til 700 degrees F. ACDelco RTV Engine Sealant is a one. market since August 1, 2011, and was replaced with 12378521 for Canada market on February 28, 2009. 00 0000-0000 Placeholder Application Placeholder Product Name. 3 oz Cartridge This site is owned/operated by Berger Chevrolet in Grand Rapids, MI, an authorized GM Parts/ACDelco Seller. 50 Mejora tu compra Esto se ajusta a tu. Genuino GM Fluid 12378521 - Sellador de motor RTV - Cartucho de 5. Also used for an oil pan gasket on the Duramax as well. This genuine OEM GM Engine Oil Pan Sealant 12378521 is guaranteed by GM to provide your vehicle with optimal quality and performance: Brand new genuine OEM GM part. Engineered to use on a variety of engine components Designed for quick and easy application High viscosity product that cures when exposed to air with room-temperature vulcanizing (RTV) formula Condition: New Replaces: 88861417, 92144969 Sold In Quantity: 1. GM Manufacturer Part Number: 12378521 SKU: 12378521 Product Name: GM RTV Engine Sealant Warranty: 1 Year Lee Auto Parts 98. SLF General Motors/ Saturn 12378508 Dealer Only "blue fluid" for transfer cases GM Blue Fluid/ Auto-Trac II SLF General Motors/ Saturn 12378514 Dealer Only Aztek Differential SLF General Motors/ Saturn 12378515 Dealer Only ZF- 6 Speed Manual Trans Trans Synd GL-5 General Motors/ Saturn 12378557 Yes Synthetic 75W-90, GL-5 Full Time K-AWD. GM Engine Sealant 12378521 At GM Parts Store you will find only new Genuine GM parts at discount prices. HMCS ID: 355428 wear self-contained breathing apparatus pressure-demand, (MSHAINIOSH approved or equivalent) and full protective gear. General Motors EV1 The NAPA Network carries all the general_motors auto parts, oils and chemicals needed to keep it operating at top performance. Apparently GM part #12345923 has been discontinued and is no longer available but is superseded by part #12378526 which is PAG 46. SAE 75W-90 Synthetic Axle Lubricant, GM P/N 12378261, this is the correct gear oil to use. · #7 · Nov 21, 2007 (Edited) the best stuff to use on the dmax engine is the isuzu black rtv. This sealant is a one component room temperature vulcanizing (RTV) sealant. Ensure that the plug is sealed with the silicone sealant. One of the following engine sealants, p/n 12378521 (U. here is the gm labor op for rear main seal replacement Installation Procedure Important: • Remove the flywheel spacer, if applicable, prior to oil seal installation. HomeGM 12378521 RTV Engine Sealant - 5. Aplique un cordón de sellador No. Adhesives, Fluids, Lubricants, and SealersApplicationType of MaterialGM Part NumberUnited StatesCanadaBlock Pan RailSealant1237852188901148Camshaft PrelubeLubricant8886258688862827Coolant Drain Thread Other materials: Shock Absorber Replacement Strut Assembly Dampers/Shocks Removal ProcedureRaise and. * High Quality Gray RTV sealer (GM P/N 12378521 or equivalent) is used instead of an oil pan gasket. RP Synchromax does not have the same formulation as AutoTrac II (ATII) regardless of what RP says about covering this application, so I would highly recommend you use the GM AutotracII and disregard the RP marketing. As a result p/n 12346141, 54 gram tube, has been discontinued. de parte GM 12378521 (No. 12378521 Distributable Material (Part #) 88864346 Distributable Material (Part #) TB1217F-GM Manufacturer: Three Bond International, Inc. RTV Silicone Sealant - 300 mL - GM (19369831) MSRP: $39. Genuine Gmc Part # 12378521 (12558752, 12559409, 12604015, 19406214, 21006236, 97720043) - Sealer. * Thread sealant (Loctite® brand 567 pipe thread sealant or equivalent) * Thread locking compound (blue Loctite® or equivalent). 5 oz aerosol can (12 pk) 37312: Loctite Maximum Strength Headliner Adhesive. This GM Engine Sealant (Part# - 12378521 ) Is the engineered. Owners appreciate their vehicle looking, feeling and functioning optimally, which is why they trust in NAPA as their one-stop-shop. RTV Engine Sealant - 5. Install a new gasket to the valve rocker arm cover. Genuine GM Fluid 12378521 RTV Engine Sealant - 5. 3 OZ 10-2010 12378521 Condition: New Quantity: More than 10 available / 93 sold Price: US $17. 5 mL ampule (100 pk) pk: 9979: Permatex High ‘Strength Threadlocker Red: 0. MileHigh18 Thread starter Joined Sep 11, 2013 Messages 188 Location TN Oct 19, 2013 #10 What exactly is the. Affordable, reliable and built to last, GM part # 12378521 Sealant,Room Temperature Vulcanizing Silicone Cartridge Tb 1217 Acdelco 5. GM Engine Sealant 12378521 At GM Parts Store you will find only new Genuine GM parts at discount prices. Genuine GM Part 12378521, the Right Choice Your vehicle deserves only genuine OEM GM parts and accessories. 3 oz Cartridge - GM (12378521) 1984-2020 GM MSRP:$22. Reinstall the floor covering, sill trim and seat. Sellador de producción original utilizado en plantas de motor GM. com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. market since August 1, 2011, and was replaced with 12378521 for Canada market on February 28, 2009. Shipping: 1 to 3 Day Delivery to Most Locations Within The Continental United States!. We will ship your GM Parts Direct to your door. 34 Add to Cart Manufacturer Warranty Minimum of 12 Months Guaranteed Fitment. ACDelco is the true General Motors Original Equipment parts brand, infusing a century of experience, innovation and quality into more than 90,000 GM OE and other parts. (0) Reviews: Write first review. GM ACDelco 12378521 RTV Engine Sealant Description Specifications Related Products Customer Reviews Question & Answers Frequently Bought Together Placeholder Product Name. The GE-48326 Sealant Dispenser provides the ability to apply the sealant to specification using one hand, even in areas not accessible, using the P/N 12378521 Engine Sealant cartridge and caulking gun. This GM RTV Engine Sealant - 5. Install the right valve rocker arm cover. This new GM Universal PAG Oil, U. We are proud of our fast shipping and friendly service that. ACDelco is the true General Motors Original Equipment parts brand, infusing a century of experience, innovation and quality into more than 90,000 GM OE and other parts. PRODUCT AND COMPANY IDENTIFICATION PRODUCT NAME: ACDelco Engine Sealant PRODUCT DESCRIPTION: Engine Sealant PRODUCT CODE: 12378521 DISTRIBUTOR 24 HR. ACDelco RTV Engine Sealant ACDelco RTV engine sealant is a one-component, room-temperature vulcanizing (RTV) sealant. The label under the hood states to use GM part #12345923 refrigerant oil or equivalent and several Internet sources report this is PAG 150. It is a high viscosity product that cures when exposed to air. 4 37 ratings Lowest price in 30 days -5% $1750 Was: $18. Cartridge Brand: General Motors 4. Part Number: NAL-12378521 Cannot be shipped Internationally. This sealant has a weight of 1. All requests are handled via email, please click here. ACDelco RTV engine sealant is very resistant to engine oils and coolants, will not corrode. One of these, engine sealant P/N 12378521 (U. 49 Permatex 25229 The Right Stuff 1 Minute Black Gasket Maker, 3 oz. 12 ounces, usually, it comes in a set of 6 items in retail packaging. SLF General Motors/ Saturn 12378508 Dealer Only "blue fluid" for transfer cases GM Blue Fluid/ Auto-Trac II SLF General Motors/ Saturn 12378514 Dealer Only Aztek Differential SLF General Motors/ Saturn 12378515 Dealer Only ZF- 6 Speed Manual Trans Trans Synd GL-5 General Motors/ Saturn 12378557 Yes Synthetic 75W-90, GL-5 Full Time K-AWD. Ships from GM Parts Direct Online, Houston TX. It's a genuine General Motors part with an OEM part number 12346240. (Half Caulking Tube) - GM Production Line Sealer Account Engine Shop Exterior,. If your valve covers reach 500 degrees F, your car is likely on fire so it won't matter at that point. 33 Make sure this part fits your Car Add to Cart Provide your VIN at checkout and we'll verify this part fits your specific vehicle before shipping. Press sealer into gap using a putty knife. The GM Versatrak fluid you specified is proprietary to General Motors, and there is no aftermarket fluid that is a direct replacement. 3 oz Cartridge 12378521 At GM Parts Store you will find only new Genuine GM parts at discount prices. Permatex 51813 Anaerobic Gasket Maker, 50 ml Tube. ) o equivalente en el borde exterior del anillo O. SKU: 12378521 Shipping: Free Over $98 in US 48 Type: RTV Sealant Application Method: 1/2 Caulking Tube Volume: 5. ‎GM : Brand ‎General Motors : Model ‎12378521 : Item Weight ‎4 ounces : Product Dimensions ‎6 x 4 x 4 inches : Item model number ‎12378521 : Manufacturer Part Number ‎12378521 : OEM Part Number ‎12378521 : National Stock Number ‎6850-01-549-4586. My question is, has anyone done this themself, if so did you use the GM (12378521 RTV) Engine Sealant or is there a better alternative product that won't blow out the side of the seam under pressure? Also, the alldata instructions say to remove the front suspension cross bracket, I lifted my truck and it will be a royal pain in the ass to. 12378526, is compatible with all GM R-134a A/C systems (refer to GM Bulletin No. Genuino GM Fluid 12378521 - Sellador de motor RTV - Cartucho de 5. Asegúrate de que esto coincideal ingresar tu número de modelo. - GM (12378514) MSRP: $37. SKU: 12378521; Positions: Lower, Front; Other Names: Oil Pan Gasket; Description: Engineered to use on a variety of engine components Designed for quick and easy. 99 Buy It Now Add to cart Add to Watchlist 93 sold Free postage and returns 10 watchers Postage: FREEStandard Shipping | See details Located in: Flint,. 01 Loctite Threadlocker Blue 242 Nut/Bolt Locker 34,178 #1 Best Seller in Thread Lock Sealers $7. GM Exhaust sealant V8 LT1 Engine, Exhaust, and Bolt-Ons. here is the gm labor op for rear main seal replacement Installation Procedure Important: • Remove the flywheel spacer, if applicable, prior to oil seal installation. Parts Information Part Number. 3 oz Cartridge - GM (12378521) MSRP: $22. The label under the hood states to use GM part #12345923 refrigerant oil or equivalent and several Internet sources report this is PAG 150. • Do not reuse the crankshaft rear oil seal. The amount identified in “Net Item” should represent the actual sum total of the current GMCC&A dealer net price for the RTV sealant and refrigerant needed to perform the required repairs, not to exceed $9. Get manufacturer safety data sheets (SDS) and ingredient disclosures describing health and physical hazards, physical properties, and safety precautions for the storage, transport and disposal of the chemicals contained in our products. SAFETY DATA SHEET / INGREDIENT DISCLOSURES. RP Synchromax does not have the same formulation as AutoTrac II (ATII) regardless of what RP says about covering this application, so I would highly recommend you use the GM AutotracII and disregard the RP marketing. In 2007, GM consolidated to one engine sealant already available in 150 gram cartridges and now in a 75 gram aluminum tubes. ACDelco is the true General Motors Original Equipment parts brand, infusing a century of experience, innovation and quality into more. 4 de 5 estrellas36 calificaciones US$17. Use these ATF’s below plus ONE of the appropriate LUBEGARD products LUBEGARDS’s ATF Protectant #60902 is compatible in all makes and models. about $15 for a small caulk tube smaller than a typical tube of silicone. My question is, has anyone done this themself, if so did you use the GM (12378521 RTV) Engine Sealant or is there a better. Reseal your engine components with the same high-quality sealer used in the GM Production Line. You can trust GM Genuine Parts when ordering this RTV Engine Sealant - 5. market; 12633279 is interchangeable with. In 2007, GM consolidated to one engine sealant already available in 150 gram cartridges and now in a 75 gram aluminum tubes. 15,273 #1 Best Seller in Gasket Sealers $14. If you purchase your 1984-2020 (12378521) from us, you are guaranteed to receive a genuine OEM part designed and manufactured by GM to fit your specific 1984-2020. This sealant is a one component room temperature vulcanizing (RTV) sealant. 26 [ 6 sold ] Shipping: FREE Standard Shipping Located in:. the other gear oil stated by GM was to correct chatter issues IF the box was not dirty and still chattered. 6 gm polybag (24 pk) 30544: Loctite All Purpose Sera Adhesive: 10. The ACDelco 12378521 RTV Engine Sealant is the sealant used in GM engine plants. As a result, P/N 12346141, 54 g tube, has been deleted from service. 3 oz Cartridge (Part# - 12378521 ) Is the engineered replacement for your GM vehicle. GM OEM-Engine Oil Pan Sealant 12378521 See original listing Condition: New Compatibility: See compatible vehicles Ended: Mar 29, 2023 , 8:36PM Price: US $30. ACDelco RTV engine sealant is a one-component, room-temperature vulcanizing (RTV) sealant. HomeGM 12378521 RTV Engine Sealant - 5. 3 oz 12378521 Room temperature vulcanizing (RTV) sealant. 12378526, is compatible with all GM R-134a A/C systems (refer to GM Bulletin No. GM Exhaust sealant V8 LT1 Engine, Exhaust, and Bolt-Ons. This genuine OEM GM Engine Oil Pan Sealant 12378521 is guaranteed by GM to provide your vehicle with optimal quality and performance: Brand new genuine OEM GM part Made to original factory specifications for your vehicle Built to strict quality control standards Guaranteed by GM s Limited Part Warranty. Whether you’re looking for a part for your new GM vehicle or a part for a discontinued brand like Pontiac or Saturn, we’ve got the expertise to find the part and get it ready to ship. Genuine GM Part 12378521, the Right Choice Your vehicle deserves only genuine OEM GM parts and accessories. EMERGENCY TELEPHONE NUMBERS ThreeBond International, Inc. Apply sealer GM P/N 12378521 (Canadian P/N 88901148) or the equivalent, to both sides of the crankshaft rear main bearing cap (1) and where the engine front cover meets the engine block. I have been told there is no difference between GM #12378515 (the "Transynd Manual Transmission Fluid") and the Castrol Transynd which says on the bottle "specifially engineered for the Allison automatic". 26 [ 6 sold ] Shipping: FREE Standard Shipping Located in: Yuma, Arizona, United States Seller: gmwarehouseparts ( 76099 ) | Seller's other items Sell one like this Sponsored items from this seller. 3 oz Cartridge 12378521 At GM Parts Store you will find only new Genuine GM parts at discount prices. HomeGM 12378521 ENGINE OIL PAN SEALANT - GM (12378521) MSRP:$22. Ensure that the gasket is properly seated in the groove of the valve rocker arm cover. The pint bottle of Versatrak is pricey (anywhere from $20 to $30, depending on the dealership’s pricing), but I wouldn’t recommend anything else in the Versatrak applications. Sellador de producción original utilizado en plantas de motor GM. Part 12345739 Has Been Superseded 88861417 is interchangeable with 88864346 for the U. 1984-2021 GM OEM Part # 12378521 - RTV Engine Sealant - 5. All of our parts and accessories are backed by GM's Part Warranty. 7%Positive Feedback 53K Items sold Visit store Contact Popular categories from this store See all 1997-2006 Jeep Wrangler 2007-2012 Jeep Wrangler Automobile Parts Buick Enclave Buick Verano Cadillac DTS Cadillac. We are your GM Parts Store Online. 5 gm polybag (24 pk) 27105: Loctite Threadlocker 271 pk: 0. In 2007, GM consolidated to one engine sealant already available in a 150 g cartridge and now in a 75 g aluminum tube. 3 oz Cartridge - GM (12378521) MSRP: $22. released a new PAG oil that went into production in certain 2002 model vehicles. This GM Engine Sealant (Part# - 12378521 ) Is the engineered replacement for your GM vehicle. This high-viscosity engine sealant cures when exposed to air, and the cured material has superior adhesion and. Saturn 12378521 Sealant,Room Temperature Vulcanizing Silicone Cartridge Tb 1217 Acdelco 5. Today GM uses #12378521 high viscosity sealant and gasket maker with a dispenser. Apply a bead of RTV sealant (GM P/N 12378521 or equivalent) in the amount shown above. It is supposed to have 20 minute working time and is fully cured in 24 hours. Affordable, reliable and built to last, GM part # 12378521 Sealant,Room Temperature Vulcanizing Silicone Cartridge Tb 1217 Acdelco 5. In 2007, GM consolidated to one engine sealant already available in 150 gram cartridges and now in a 75 gram aluminum tubes. Sealant,Room Temperature Vulcanizing Silicone Part Description SEALER, Engine Oil Replaced By 88864346 Manufacturer General Motors $8. We will ship your GM Parts Direct to your door. *High Quality Gray RTV sealer (GM P/N 12378521 or equivalent) *Thread sealant (Loctite® brand 567 pipe thread sealant or equivalent) *Thread locking compound (blue Loctite® or equivalent) *Oil Filter (AC Delco® PF64 or equivalent) *Oil. Your vehicle deserves only genuine OEM GM parts and accessories. GM 12378521 Vulcanizing RTV Engine Sealer ACDelco 10-2010. I think the p/n is 97720043, it's hard to get because it superseeds to the gm grey "engine sealant" p/n 12378521. GM Genuine Parts 12673301 Lower Intake Manifold Gasket Visit the GM Store 73 ratings Lowest price in 30 days -26% $2882 List Price: $38. Genuine: SKU: 88864346 Positions: Front Other Names: Oil Pan Sealer Description: 3. The GM Duramax sealer above is very expensive. The ACDelco 12378521 RTV Engine Sealant is the sealant used in GM engine plants. 20 CAD, plus applicable Mark-Up or Landed Cost (for Export). Apparently GM part #12345923 has been discontinued and is no longer available but is superseded by part #12378526 which is PAG 46. GM OEM-Engine Oil Pan Sealant 12378521 | eBay This listing was ended by the seller because the item is no longer available. This GM RTV Engine Sealant - 5. ‎GM : Brand ‎General Motors : Model ‎12378521 : Item Weight ‎4 ounces : Product Dimensions ‎6 x 4 x 4 inches : Item model number ‎12378521 : Manufacturer Part Number ‎12378521 : OEM Part Number ‎12378521 : National Stock Number ‎6850-01-549-4586. Please keep in mind that this room temperature vulcanizing t-330 was replaced with 12378521 for the U. Apply sealer GM P/N 12378521 (Canadian P/N 88901148) or equivalent to both sides of the frontcover/block mating area (1). * Corvette 2014-2019 LT GEN V Dipstick – GM P/N's 12678823 (12658475 NLA) & Dipstick Tube 12661062. * High Quality Gray RTV sealer (GM P/N 12378521 or equivalent) is used instead of an oil pan gasket. Reinstall the mounting bolts for the oil pan assembly. 1984-2021 GM part # 12378521 - RTV Engine Sealant - 5. A high viscosity product that cures when exposed to air. Part 12345739 Has Been Superseded 88861417 is interchangeable with 88864346 for the U. RP Synchromax does not have the same formulation as AutoTrac II (ATII) regardless of what RP says about covering this application, so I would highly recommend you use the GM AutotracII and disregard the RP marketing. Please keep in mind that this sealer is interchangeable with 12378521 for the U. SKU: 12378521; Positions: Lower, Front; Other Names: Oil Pan Gasket; Description: This genuine OEM GM Engine Oil Pan Sealant 12378521 is guaranteed by GM to provide your vehicle with optimal quality and performance: Brand new genuine OEM GM part ; Made to original factory specifications for your vehicle; Built to strict quality control standards. In 2007, GM consolidated to one engine sealant already available in a 150 g cartridge and now in a 75 g aluminum tube. See full list on oemcats. Genuino GM Fluid 12378521 - Sellador de motor RTV - Cartucho de 5. ‎GM : Brand ‎General Motors : Model ‎12378521 : Item Weight ‎4 ounces : Product Dimensions ‎6 x 4 x 4 inches : Item model number ‎12378521 : Manufacturer Part Number ‎12378521 : OEM Part Number ‎12378521 : National Stock Number ‎6850-01-549-4586. Description: Engineered to use on a variety of engine components Designed for quick and easy application High viscosity product that cures when exposed to air with room-temperature vulcanizing (RTV) formula. 02 Shipping: FREE Standard Shipping Located in: Red Bud, Illinois, United States Seller: big-3-oem-parts ( 6740 ) | Seller's other items Sell one like this Similar sponsored items. Superseded number to 12378521. I concur with the Permatex Optimum recommendation (I prefer black). * High Quality Gray RTV sealer (GM P/N 12378521 or equivalent) is used instead of an oil pan gasket. It's a genuine General Motors part with an OEM part number 97720043. MileHigh18 Thread starter Joined Sep 11, 2013 Messages 188 Location TN Oct 19, 2013 #10 What exactly is the ATII fluid?. Please keep in mind that this sealer is interchangeable with 12378521 for the U. ACDelco RTV engine sealant is a one-component, room-temperature vulcanizing (RTV) sealant. Genuine GM ACDelco RTV Engine Sealant 5. GM Genuine Parts 12673301 has been added to your Cart $40. ) and p/n 88901148 (Canada), was released in a cartridge to be used in a conventional caulking gun. This part is a sealant, room temperature vulcanizing engine silicone 5. 3 OZ 10-2010 12378521 Condition: New Quantity: More than 10 available / 93 sold Price: US $17. You can return the item for any reason in new and unused condition: no shipping charges Learn more about free returns. Today GM uses #12378521 high viscosity sealant and gasket maker with a dispenser. 00 0000-0000 Placeholder Application. ACDelco offers a full range of oils, fluids, and vehicle care products to protect, enhance, and maintain your automobile. ) and P/N 88901148 (Canada), was released in a cartridge to be used in a conventional caulking gun. GM OEM-Engine Oil Pan Sealant 12378521 See original listing Condition: New Compatibility: See compatible vehicles Ended: Sep 12, 2022 Price: US $18. The GM sealant and gakset maker is supplied to GM by Loctite (Permatex) Corporation. 50 Make sure this part fits your Car Add to Cart Manufacturer Warranty Minimum of 12 Months. It's a genuine General Motors part with an OEM part number 12346240. 7 Part Category: Performance Parts Part Fitment: Universal Overview Vehicle Fitment Reviews ★★★★★ Be the first to review this product Q & A Questions Customers who viewed this item also viewed. 3 oz Cartridge for your 1984-2021 vehicle. Affordable, reliable and built to last, GM part # 12378521 Sealant,Room Temperature Vulcanizing Silicone Cartridge Tb 1217 Acdelco 5. We are your GM Parts Store Online. NOTE: Pan will locate on pan’s two dowel pins. aerosol can 12 pk: 82019: Permatex All P6 gOse Sera Adhesive: 10. market; 12346141 was replaced with 12378521 on September 1, 2007 for the U. Chevrolet Performance Engine RTV Sealant 12378521 NAL-12378521. It is supposed to have 20 minute working time and is fully cured in 24. 50 Make sure this part fits your Car Add to Cart Manufacturer Warranty Minimum of 12 Months Guaranteed Fitment Always the correct parts Shop with Confidence Your information is safe In-House Experts We know our products Details. rbabos. market; 12345739 is discontinued since November 1, 2005 for the U. To ensure reliability, purchase GM part # 12378521 Sealant,Room Temperature Vulcanizing Silicone Cartridge Tb 1217 Acdelco 5. GM ACDelco 12378521 RTV Engine Sealant Description Specifications Related Products Customer Reviews Question & Answers Frequently Bought Together Placeholder Product Name. • Do not lubricate the oil seal inside diameter or the crankshaft surface. The "automatic" transfer case has an automatic mode, controlled electrically with buttons, and has Automatic as a choice.