Aeroflow GM LS1 & LS2 Hi-Flow Thermostat, 160°F (71°C) AF49-1143 Aeroflow Performance Part Number: AF380-02-06

Part Number: AF380-02-06

Part Number: AF299-04SS

Hex Head S/Sfits BB Chev 3/8" X 1

Part Number: AF414-10-06

AR200-8682

Aeroflow GM LS1 & LS2 Hi-Flow Thermostat, 160°F (71°C) AF49-1143 Aeroflow Performance Part Number: AF380-02-06GM LS1 & LS2 Hi Flow Thermostat, 160F (71C) 160F Opening Temperature Rating, Made from Copper Steel Brand: AEROFLOW Part Number: AF49 1143 Description: Thermostats play a vital role in engine management. Thermostats can fail in 2 possible manners; open or close position. If stuck open,the engine's heater will operate at reduced efficiency for an extended period of timeor if stuck shut, will cause your cars engine to overheat leading to costly repairs