1961-1996 Expansion Tank Overflow Hose
This black rubber coolant expansion tank to radiator hose is a simple but essential piece that keeps your cooling system circulating properly and your engine protected from heat buildup. Designed to fit 1961-1996 Corvettes, it gives you the correct size and flexibility you need. With a 5/8" OD, 3/8" ID, and a generous 36" length, you can trim it to fit your exact setup, whether you’re doing a stock refresh or dialing in a custom routing.
- Fits 1961-1996 Corvette cooling systems for expansion tank to radiator connection
- Durable black rubber coolant hose built for heat resistance and long service life
- 5/8" OD and 3/8" ID for proper coolant flow and system performance
- 36" length allows cut-to-fit installation for stock or custom applications
- Helps maintain proper coolant circulation and prevent overheating issues
- Does not have the GM logos as the original
- Clamps not included
Also known under these part numbers: (For reference only)