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Description
1973-81 Pontiac Radiator Overflow Jar - Durable Plastic with ADD/FULL Lines
Upgrade your classic Pontiac with our premium reproduction of the 1973-81 Pontiac Radiator Overflow Jar. Designed specifically for Pontiac Firebird models, this high-quality overflow jar ensures optimal coolant management by effectively collecting and returning excess coolant, preventing overheating and air entry into the cooling system. With accurate design details and compatibility, it’s the perfect choice over generic alternatives.
- Optimal Functionality: Acts as a vital coolant reservoir, maintaining proper levels and enhancing engine performance.
- Authentic Design: Translucent, clear/white plastic body with precise ADD/FULL markings, just like the original.
- Durable Material: Constructed from high-quality, heat-resistant plastic to withstand engine performance demands.
- Easy Attachment: Designed for simple mounting in the engine bay, featuring secure inlet and outlet connections for coolant hoses.
- Essential Replacement: Durable replacement option for cracking or brittle original jars to prevent overheating issues.
- Maintenance Ready: Easy to inspect and maintain; regular checks recommended for system efficiency and integrity.
- Cap Compatibility: Use with Josh's Muscle Car Parts cap 491032 (White lettering) or 494939 (Blue lettering) for an optimal fit.