Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
Essential Seal for Cooling System Efficiency. This Engine Coolant Reservoir Cap ensures your cooling system stays sealed and pressurized, which is vital for maintaining optimal engine temperature. If your existing cap is cracked, loose, or failing to hold pressure, replacing it is a quick, low-cost way to prevent overheating and coolant loss during regular use or towing.
Built to Match Factory Specs. Made from OE-quality plastic and rubber, this cap features a threaded design and integrated pressure valve, ensuring a proper fit on your Silverado’s coolant reservoir. It installs in seconds with no tools required.
Installation. This product installs by twisting onto the reservoir neck; no tools or modifications required.
Application. This Engine Coolant Reservoir Cap fits 2009–2020 Chevrolet Silverado 1500 models.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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