1975-79 Nova Radiator Overflow Jar - OEM Quality Replacement

Upgrade your 1975-79 Chevrolet Nova with our precision-engineered Radiator Overflow Jar, designed specifically for optimal fit and performance in all GM X-Body models. This jar is manufactured using the correct blowform method and clear plastic material, ensuring durability and authenticity. With accurate fluid level markings and included mounting clips and screws, our overflow jar provides an essential solution for managing your vehicle’s cooling system efficiently.

Note: Jar cap available separately, please see below.

15630112

The radiator overflow jar serves a crucial role in maintaining the optimal performance of your 1975-79 Nova. Here are the important details:

• Function: Acts as a supplementary coolant reservoir, managing excess coolant when the engine is hot and ensuring efficient cooling system operation.
• Material: Constructed from clear, translucent plastic for easy monitoring of coolant levels without the need to open the radiator cap.
• Mounting Location: Designed for straightforward installation in the engine compartment, typically secured to the inner fender or firewall.
• Hose Connection: Features a reliable hose connection that facilitates the transfer of coolant between the radiator and the overflow jar.
• Maintenance: Simple upkeep involves checking coolant levels and ensuring hose connections are secure, with visual inspections for cracks or leaks.
• Importance: Prevents coolant loss due to overheating, keeps the cooling system at an appropriate level, and reduces environmental impact by minimizing spills.
• Replacement: Vital to replace if damaged or worn out to maintain proper cooling system function and prevent coolant loss.

Fitment: 1975, 1976, 1977, 1978, 1979 Chevrolet Nova