RTV Sealants - Correct Usage Information
Number 86-6(Gasoline)-7 Date 10/85Subject: RTV SEALANTS
ALL MODELS WITH OXYGEN SENSORS
Incorrect usage of RTV sealants may damage other vehicle components such as oxygen sensors. The correct application is listed in the WDDGM parts book. The correct sealant to use on engines in Pontiacs are part numbers 1052914 or 1052917 (black) or part number 1052915 (clear). Red RTV sealant, part no. 1052366 is for use on rear axle differential covers only. See chart below for a description of General Motors service approved RTV silicone sealants.
GENERAL MOTORS SERVICE APPROVED RTV SILICONE SEALANTS
Part Name Color Part No. Size Application
GMS (Type B) Black 01052914 300 ml Caulker Chevrolet and Buick
01052917 3 oz. Tube Manufactured Engines
GMS (Type A) Clear 01052915 300 ml Caulker Pontiac & Oldsmobile
Manufactured Engines
GMS Red 01052366 3 oz. Tube Rear Axle Usage Only