Throttle Return Springs

The QUICKCAR Racing Products Throttle Return Springs (Part No. 64-169) are a pair of chrome-plated steel springs designed to restore reliable throttle control in marine engines. These return springs ensure that the throttle linkage returns smoothly to the idle position after acceleration, which is a critical safety function for boat operators in various water conditions.

Constructed from steel with a chrome plating, these throttle return springs resist corrosion from saltwater spray and humidity, which are common failure points in marine environments. The dual-spring configuration provides redundant tension control, preventing throttle sticking or creep during operation, which is essential for maintaining throttle response accuracy and engine idle stability.

These throttle return springs are ideal for owners maintaining or rebuilding carbureted marine engines, ski boats, fishing vessels, and performance watercraft. They are commonly specified by marine technicians and weekend mechanics restoring various types of marine engines, ensuring safe boat operation in variable water conditions.