Installation Time
(approx) 10 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
High-Pressure Cooling Efficiency. The Allstar Performance Hexagon Radiator Cap is designed to maintain optimal cooling system pressure between 29 to 31 PSI, improving the boiling point and preventing coolant loss under high-performance conditions. This cap is an excellent upgrade for track cars, off-road builds, and high-demand street vehicles requiring reliable cooling system performance.
Construction and Appearance. Constructed from high-end steel and fabricated in a state-of-the-art facility, this radiator cap features a corrosion-resistant, weather-tight structure. It’s wrapped in a natural finish that complements performance engine bays while ensuring longevity under extreme thermal conditions.
Installation. This radiator cap is a direct-fit, bolt-on component that installs quickly and easily without any need for drilling, cutting, or modification. It’s designed for universal compatibility, offering a seamless replacement experience.
Warranty. This product includes a limited manufacturer warranty, providing assurance of lasting quality and performance.
Application. This Allstar Performance Hexagon Radiator Cap fits universal applications.
Allstar Performance ALL30129
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 10 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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