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Home >> Cadillac >> 2021 >> CT4 Sport, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 264 (Engine Mechanical - 6.2L (LT4) - Specifications) >> Specifications >> Adhesives, Fluids, Lubricants, and Sealers

Adhesives, Fluids, Lubricants, and Sealers

WARNING: This page is about a different car, the 2022 Cadillac CT5. However, it is still accessible from the selected car via links, so may be relevant.
Application Type of Material GM Part Number
United States Canada
Camshaft Retainer Bolts Threadlocker 12345382 10953489
Engine Block to the Crankshaft Rear Oil Seal Housing * Sealant 19369831 19369832
Engine Block to the Engine Front Cover * Sealant 19369831 19369832
Engine Block to Oil Pan * Sealant 19369831 19369832
Lower Oil Pan to Upper Oil Pan * Sealant 19369831 19369832
Engine Block Coolant Drain Hole Plug Sealant 12346004 10953480
Engine Block Oil Gallery Plug Sealant 12346004 10953480
Engine Oil 0W-40 19370233 19368925
Engine Oil Pressure Sensor Threads Sealant 12346004 10953480
Engine Coolant Temperature (ECT) Sensor Sealant 12346004 10953480
Exhaust Manifold Bolts Threadlocker 89021297 10953488
Engine Coolant Manifold Bolt Threadlocker 12345382 10953489
Fuel Rail Bolts Threadlocker 12345382 10953489
Intake Manifold Bolts Threadlocker 12345382 10953489
Spark Plug Wires Lubricant 19260901 19260902
Valve Lifter Oil Filter Plug Sealant 12346004 10953480
* Ensure proper use of room temperature vulcanizing (RTV) sealant. Use of Room Temperature Vulcanizing (RTV) and Anaerobic Sealant