Lexus RX350 Thermostat

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            We stock Genuine OEM Lexus Thermostat for your Lexus RX350. OEM thermostats are designed and manufactured to fit and function perfectly with your specific make and model of vehicle. They are designed to regulate the flow of coolant through your engine, ensuring that your engine operates at the correct temperature range. A malfunctioning thermostat can cause overheating, poor fuel efficiency, and potential engine damage, so replacing it with an OEM part can ensure optimal performance and reliability. Additionally, using an OEM thermostat can help ensure that the part is covered under the manufacturer's warranty. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.

            8862548050 - : 2004-2009 Lexus - Thermostatic Switch for Lexus Image

            2004-2009 Lexus - Thermostatic Switch

            Lexus 88625-48050
            RX400h.
            $24.87
            MSRP $29.26
            Save $4.39
            15% Off
            1603125050 - : 2022-2024 Lexus - Thermostat Unit for Lexus Image

            2022-2024 Lexus - Thermostat Unit

            Lexus 16031-25050
            RX350. NX350. 2.4L turbo, japan built. RX500h.
            $40.25
            MSRP $52.71
            Save $12.46
            23.6% Off
            1632562010 - : 1990-2018 Lexus - Thermostat Gasket for Lexus Image

            1990-2018 Lexus - Thermostat Gasket

            Lexus 16325-62010
            $7.77
            MSRP $9.14
            Save $1.37
            15% Off
            1632331040 - : 2007-2018 Lexus - Thermostat Housing for Lexus Image

            2007-2018 Lexus - Thermostat Housing

            Lexus 16323-31040
            RX450h+. RX350. Exc.Japan Built. Japan Built Part. 2007-09. ES350. Engine # 0xxxxxx-9xxxxxx. Engine # axxxxxx-cxxxxxx. Engine #...
            $80.00
            MSRP $104.77
            Save $24.77
            23.6% Off
            163230P030 - : 2007-2018 Lexus - Thermostat Housing for Lexus Image

            2007-2018 Lexus - Thermostat Housing

            Lexus 16323-0P030
            Canada built. RX350. Engine # axxxxxx-gxxxxxx. Exc.Japan Built Part. Engine # 6xxxxxx-84xxxxx. ES350. Usa built.
            $86.35
            MSRP $113.09
            Save $26.74
            23.6% Off
            8862048040 - : Thermostat Assembly for Lexus Image

            Thermostat Assembly

            Lexus 88620-48040
            $45.71
            MSRP $59.86
            Save $14.15
            23.6% Off
            9091603155 - : Thermostat Manifold for Lexus Image

            Thermostat Manifold

            Lexus 90916-03155
            $64.76
            MSRP $84.81
            Save $20.05
            23.6% Off
            1634667010 - : Gasket Thermostat for Lexus Image

            Gasket Thermostat

            Lexus 16346-67010
            $6.88
            MSRP $7.64
            Save $0.76
            9.9% Off
            3297135010 - : Thermostat Transmission for Lexus Image

            Thermostat Transmission

            Lexus 32971-35010
            $182.27
            MSRP $244.50
            Save $62.23
            25.5% Off
            9091603128 - : Thermostat Manifold for Lexus Image

            Thermostat Manifold

            Lexus 90916-03128
            $49.52
            MSRP $64.85
            Save $15.33
            23.6% Off
            163460K010 - : Gasket Thermostat for Lexus Image

            Gasket Thermostat

            Lexus 16346-0K010
            $6.52
            MSRP $7.24
            Save $0.72
            9.9% Off
            3297148011 - : Thermostat Transmission for Lexus Image

            Thermostat Transmission

            Lexus 32971-48011
            $161.19
            MSRP $216.22
            Save $55.03
            25.5% Off

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