1967–76 Buick Riviera Thermostat Bypass Hose
Maintains coolant circulation while the thermostat is closed during warm-up.
This thermostat bypass hose connects the water pump to the intake manifold on your 1967–76 Buick Riviera. It provides a path for a small amount of coolant to circulate while the thermostat is closed during engine warm-up. Replace a deteriorated bypass hose to maintain this connection in the cooling circuit.
• 1967–76 Buick Riviera
• Water pump to intake connection
• Coolant circulation during warm-up
• Thermostat bypass hose replacement
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
