Coolant Water Thermostat Compatible With Buick For LaCrosse 3.6L
ZRNBCPPAA
[Reference Number] Manufacturer Part Number: 12678779 902-2115 Material: This automotive coolant thermostat boasts reliability and durability. Our engine coolant thermostat housing assembly is made of metal. Professional manufacturing processes ensure stable performance and long-lasting use. Function: The automotive coolant thermostat is a temperature-adjustable, constant-temperature heating device that controls the opening temperature, full-open temperature, and main valve lift. If any of these values do not meet the specified values, the thermostat should be replaced. Regular checks can improve vehicle performance. Regulating Coolant Circulation: The coolant thermostat acts as the core temperature-control valve, automatically switching between small and large circulation loops based on coolant temperature. During a cold start, it closes the passage to the radiator, confining coolant circulation to the engine's internal "small loop" to help the engine rapidly reach its ideal operating range of 85–95°C. Maintaining Constant Operating Temperature:Once the target temperature is reached, the valve gradually opens to direct coolant into the radiator for "large loop" cooling. This prevents overheating and stabilizes the operating temperature within the optimal range, thereby boosting combustion efficiency by 12%–15%.
Compare prices (1 shop)
| shop | Price | Action |
|---|---|---|
|
62,67 GBP | Go to shop |
