Engine Coolant Air Bleed Pipe - GM (12637188)
Details
- Brand:
- SKU:
12637188
- Other Names:
By-Pass Pipe
- Description: GM Genuine Parts Engine Coolant Air Bleed Pipe (Part Number: 12637188) is a coolant-system bleed pipe used to purge trapped air from the cooling system. Master: "PIPE ASM-ENG COOL AIR BL." Listed for multiple engine displacements (3.6L, 3.0L) and intended to maintain correct coolant flow and air removal.
- Function: Allows trapped air to be bled from the engine cooling system to prevent hot spots and maintain proper circulation
- Application: OE part for specific engine families where air-bleed plumbing is required
- Quality: Manufactured to GM standards for fit and sealing in the cooling subsystem
Heating & Cooling GM OE Radiator Parts 4World Parts Direct is a U.S. based distributor offering OEM parts, expert technical help, and a compatibility guarantee—delivered at competitive prices. - Condition: New
- Replaces:
12624307
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