180-Deg F High Flow Thermostat for GM LS Series Engine

Features

• Opens at 180 degrees F / 80 degree C
• High flow design for performance applications
• Includes rubber O-ring seal/gasket
• Incorporates pressure relief valve

Compatible with

• 2004-08 LS1/LS6/LS2/LS3/LS7 2004-08 Corvette
• 2004-06 LS1/LS2 GTO
• 2004-06 4.8/5.3/6.0 Silverado/Sierra/SUV/2007 Classic/2006 Trailblazer SS
• 2008-09 Pontiac G8 GT

It's important to install the engine thermostat properly so as to ensure the precise temperature control over coolant. Here is the tips. 

Part Number                                                              AF49-1146                                                                          

Flow Rating                                                                High-flow

Open Temperature Rating                                        180 degrees F / 80 degree C                                              

Outer Diameter                                                          56 mm

Thermostat Material                                                  Copper/Brass