Chevrolet Express 1500 Engine Coolant Thermostat Replacement

180 Degrees F Includes Seal Alternate Temperature Option

195 Degrees F Includes Seal OE Specified Temperature

160 Degrees F Includes Seal Alternate Temperature Option

195 Degrees F Includes Seal OE Specified Temperature

160 Degrees F Includes Seal Alternate Temperature Option

170 Degrees F Includes Seal Alternate Temperature Option

Replaces TH1538.82J With flow limiting valve; Gasket not included Opening Temp: 82 C / 180 F Aftermarket Alternative

High Flow Thermostat; Gasket Included Opening Temp: 82 C / 180 F Aftermarket Alternative

Opening Temp: 71 C / 160 F Aftermarket Alternative

High Flow Thermostat; With jiggle-pin on the main valve seat; Gasket Included Opening Temp: 91 C / 196 F Aftermarket Alternative

180 Degrees F Includes Seal Alternate Temperature Option

180 Degrees F Includes Seal Alternate Temperature Option ; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."

160 Degrees F Includes Seal Alternate Temperature Option ; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."

Replaces THN1017 With jiggle-pin; With off-set valve seat; With leak holes on the bypass valve; Gasket included Opening Temp: 86 C / 187 F Vernet is an OE Supplier to GM With OE No. 12600171

187 Degrees F Includes Seal with Replacement Late Model Water Pump Requiring Seperate Thermostat and Housing; Thermostat Only OE Specified Temperature

Replaces THN0755 With inversed jiggle-pin; Gasket included Opening Temp: 86 C / 187 F OEM Recommended With OE No. 89018168

187 Degrees F Includes Seal OE Specified Temperature

With inversed jiggle-pin; Gasket included Opening Temp: 87 C / 188 F OEM Recommended Vernet is an OE Supplier to GM

170 Degrees F Includes Seal Alternate Temperature Option ; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."

195 Degrees F Includes Seal OE Specified Temperature ; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."

187 Degrees F Includes Seal with Replacement Late Model Water Pump Requiring Seperate Thermostat and Housing; Thermostat Only OE Specified Temperature

174 Degrees F Includes Seal Alternate Temperature Option

160 Degrees F Includes Seal with Replacement Late Model Water Pump Requiring Seperate Thermostat and Housing; Thermostat Only Alternate Temperature Option

180 Degrees F Includes Seal with Replacement Late Model Water Pump Requiring Seperate Thermostat and Housing; Thermostat Only Alternate Temperature Option

195 Degree; Alternate Temperature; Seal included

195 Degrees F Includes Seal OE Specified Temperature

180 Degrees F Includes Seal Alternate Temperature Option

187 Degrees F Includes Seal with Replacement Late Model Water Pump Requiring Seperate Thermostat and Housing; Thermostat Only OE Specified Temperature ; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."

190 Degree; OE Temperature; Seal included

160 Degrees F Includes Seal Alternate Temperature Option

GM Original Equipment; SEAL NOT INCLUDED

187 Degrees F Includes Seal OE Specified Temperature

198 Degree; OE Temperature; Seal included

W/Original Equipment or Most Aftermarket Water Pumps; 186 Degree; OE Temperature; Seal included

187 Degree; OE Temperature; Seal included