General Motors GM-46143-2A Fitting
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General Motors GM-46143-2A Fitting
The GM-46143-2A is a specialized fitting designed to thread onto the surge tank of select GM vehicles. It enables technicians to perform accurate pressure tests on the entire cooling system, including the surge tank cap.
Key Features:
- Precise Fitment: Threads directly onto the surge tank for a secure seal
- O-Ring Core: Seals off the tank vent port to allow proper system pressurization
- Diagnostic Use: Ensures accurate leak detection and cooling system integrity
- Tool Compatibility: Used with the J-24460-A Pressure Tester Pump, and included in the GE-46143-A test kit
For the General Motors Tools Catalog, click here
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