Billet Aluminum Throttle Body Bypass Kit for LS1/LS6 Throttle Bodies. ***MADE IN THE USA*** This kit allows you to bypass your throttle body coolant passage to keep your incoming air as cool as possible. Increase power on your LS1 or LS6 Camaro/Trans...

This is a true Direct Fit® high performance aluminum radiator. It features an extra wide 1.5" cooling tube which increases cooling surfaces by 50% over stock unit. Formed aluminum tanks eliminate failures from plastic tanks cracks and gasket leaks...

Genuine GM 12608814 LS Engine Coolant Temperature Sensor LS1 LS2 LS3 L98 L77 L76 Fittment Gen III/IV LS engines: LS1 LS2 LS3 LS6 L98 L77 L76 LSA Gen V LT engines: LT1 LT4 L83 L86 GM Part Number: 12608814 / ACDelco Part Number: 213-4333  

Chevrolet Performance Engine Coolant Drain Port Plug 97-15 Gen III/IV LS Engines This coolant plug for the GM LS-Family (1997-2015) of engines allows you to plug the coolant path on the right bank of cylinders (driver's side) when deleting the factory...

Utilizes a brass-plated thermistor to measure engine coolant temperature. As the engine operating temperature increases, the resistance in the thermistor decreases, informing the ECU to adjust fueling.

Provides an easy and economical way to measure fluid temperature and convert to a universal 0-5V output. Designed around the widely available GM-style Intake Fluid Temperature Sensors, the FAST® Fluid Temp Sensor & Converter Kit is ideal when...

Coolant Steam Vent Fitting Adapter -4AN, LS1 LS2 LS6 LS7 LSX Black anodized lightweight 6061 AN aluminum fittings provide maximum flow and do not require sealing compound or Teflon tape. Installing steam vent reliefs on in all four corners of the...

Thermostat, 160 degree LS2/LS7 04-08 (utilize a separate thermostat and water neck) These thermostats are compatible with 2004-'08 GM LS2/LS7 engines that utilize a separate thermostat and water neck. This thermostat is rated at 160 deg. Fahrenheit -...