Maximize the performance and efficiency of your supercharged 1998-2002 Camaro or Firebird with the Hawks Motorsports Supercharger Heat Exchanger Reservoir. Specifically designed for LS-powered F-Body...

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®...

Great for engine conversion applications where engine/radiator inlet and outlet ports may be in d

The popular Mr. Gasket GM LS water necks are now available in black or a polished aluminum finish. The mounting holes on these water necks are slotted to fit all model years of the GM LS S

The popular Mr. Gasket GM LS water necks are now available in black or a polished aluminum finish. The mounting holes on these water necks are slotted to fit all model years of the GM LS S

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...

Thermostat - 160° This 160° Thermostat is for all LS1/LS2/LS6 2004-2007 Corvettes, 2004-2006 GTO , 2004-2007 Full Size GM Trucks/SUV's equipped with 4.8/5.3/6.0L engines along with 2006 Trailblazer...

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...