The Lingenfelter low temperature thermostats for the new GM direct injection Gen V V8 and V6 engines are designed to reduce engine
operating temperature, increasing engine performance. They are a direct fit replacement for the OEM 212 degree F / 100 degree C
- Engine and chassis dynamometer verified performance
- Direct replacement for the OEM thermostat
- Fits in the OEM thermostat housing
- Easy to install
- Reduced engine operating temperature while in thermostat and not fan or airflow limited control
- Increased power
Installs directly into your OEM thermostat housing part number 12657137 which is not included.
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