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Lexus RX450h Thermostats

Looking for aftermarket parts to modify or upgrade your Lexus RX450h with thermostats? At Tunersports.com we carry a huge selection of the top name brand performance thermostat parts and accessories.

Thermostat Parts:

Only show in-stock parts

Gates Thermostat Seals

IN STOCK 33661 Gates 98-13 Toyota Corolla 1.8L Thermostat Seal 2010-2015 Lexus RX450h Base $27.54 Details

Mishimoto Thermostats

IN STOCK MMTS-TC-05L The Mishimoto racing thermostat will promote greater cooling efficiency throughout your engine and will significantly lower high engine temperature produced by modified and upgraded turbo applications.Once the engine is fully warmed up the Mishimoto racing thermostat will open up at a lower temperat... Mishimoto 05-10 Scion tC 155 Deg F / 68 Deg C Racing Thermostat 2013-2013 Lexus RX450h Base $86.84 Details