MPLUS Coolant Thermostat 16031-31020 Fits 2006 for Lexus GS300, 2007-2013 for Lexus GS350, 2007-2013 for Lexus GS450h, 2006-2012 for Lexus IS250, 2006-2012 for Lexus IS350 2.5L 3.0L 3.5L V6 GAS
Car Fits- 06 for Lexus GS300 3.0L 2994CC V6 GAS DOHC Naturally Aspirated, 07-13 for Lexus GS350 3.5L 3456CC V6 GAS DOHC Naturally Aspirated, 06-12 for Lexus IS250 2.5L 2499CC V6 GAS DOHC Naturally Aspirated, Please confirm this item fits for your vehicle. (Check Fitment Data Above or see description below)
OEM Part Number- 16031-31020. (Temperature: 179.6F or 82℃)
Premium Quality- MPLUS Thermostat Housing has undergone a rigorous inspection to ensure high quality, durable and reliable under extreme conditions, high resistance against temperatures, vibration, and chemicals to keep your vehicle on the road.
Function- Car's thermostat will get the engine to heat up to its optimum temperature as quickly as possible, and then keep the engine at its optimum temperature.