15 P.S.I. Radiator Surge Tank Cap - GM (20898801)
Details
- Brand:
- SKU:
20898801
- Other Names:
Reservoir Cap, rc116
- Description: GM Genuine Parts 15 P. S. I. Radiator Surge Tank Cap (Part Number: 20898801) is a pressure-cap assembly designed to seal and regulate cooling system pressure in the radiator surge tank. Engineered to maintain correct cooling system pressure rating for safe operation.
- Category: Caps (Coolant & Oil Caps)
- Service Type: Heating & Cooling
- Function: Seals the surge tank and controls system pressure at 15 psi to support proper coolant flow and boil protection
- Fit: OEM fitment for specified vehicle surge tanks
- Also known as: Reservoir Cap | rc116
Order from World Parts Direct—an American enterprise offering competitive pricing, compatibility guarantee, expert support, and OEM-backed warranty on cooling-system caps.
- Condition: New
- Notes: Included with reservoir tank.
- Applications: 3.6L. 3.0L. 6.2L. 4.6L.
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Vehicle Fitment
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