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Porsche Thermostats

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            WHT005190 - : Engine Coolant Pipe O-Ring for Porsche Image
            Wishlist

            Engine Coolant Pipe O-Ring

            Porsche WHT-005-190
            All Required. 37.5 x 3.9mm. 3.6L.
            $6.38
            MSRP $8.03
            Save $1.65
            20.5% Off
            Wishlist
            PAF00868500 - : Engine Coolant Outlet Housing Bolt for Porsche Image
            Wishlist

            Engine Coolant Outlet Housing Bolt

            Porsche PAF-008-685-00
            4.0l. Housing,lower bolt. 3.8L, water pump and thermostat.
            $1.37
            MSRP $1.73
            Save $0.36
            20.8% Off
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            9A7121139 - : Gasket for Porsche Image
            Wishlist

            Gasket

            Porsche 9A7-121-139
            2.0L. Macan.
            $40.66
            MSRP $51.21
            Save $10.55
            20.6% Off
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            95810701032 - : Engine Oil Filter Housing for Porsche Image
            Wishlist

            Engine Oil Filter Housing

            Porsche 958-107-010-32
            Incl.Engine Oil Filter Adapter,Gasket,Housing and Thermostat. 3.0L diesel.
            $401.19
            MSRP $507.23
            Save $106.04
            20.9% Off
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            PB121437 - : Engine Coolant Pipe O-Ring for Porsche Image
            Wishlist

            Engine Coolant Pipe O-Ring

            Porsche 0PB-121-437
            All Required. 3.0L turbo. Cayman. Lower Housing. 3.8L, water pump and thermostat. Boxster. 4.0L. Spyder. 3.4, 3.8L, with gt3.
            $11.44
            MSRP $14.40
            Save $2.96
            20.6% Off
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            WHT004973 - : Connector O-Ring for Porsche Image
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            Connector O-Ring

            Porsche WHT-004-973
            2.0L. 18 x 3mm. All Required.
            $3.93
            MSRP $4.96
            Save $1.03
            20.8% Off
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            9A700817500 - : HVAC Heater Control Valve O-Ring for Porsche Image
            Wishlist

            HVAC Heater Control Valve O-Ring

            Porsche 9A7-008-175-00
            All Required. 27.5 x 3mm. 2.9L. 2019-21. 3.0L, without e-hybrid. 27.5x3.
            $4.20
            MSRP $5.29
            Save $1.09
            20.6% Off
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            9A700780900 - : Housing O-Ring for Porsche Image
            Wishlist

            Housing O-Ring

            Porsche 9A7-007-809-00
            80 x 4mm. All Required. Thermostat Assy. 4.0L, without e-hybrid turbo gt. 80x4.
            $40.78
            MSRP $52.94
            Save $12.16
            23% Off
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            92857457304 - : HVAC Heater Control Valve for Porsche Image
            Wishlist

            HVAC Heater Control Valve

            Porsche 928-574-573-04
            Disc. 2009-12. 1999-01. 3.8L. 968.
            $117.90
            MSRP $142.29
            Save $24.39
            17.1% Off
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            90021901830 - : Plug for Porsche Image
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            Plug

            Porsche 900-219-018-30
            Location-Cylinder Head. 14 x 1.5mm. 3.8L, water pump and thermostat. 3.4, 3.8L with gt3.
            $19.50
            MSRP $24.56
            Save $5.06
            20.6% Off
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            PAB121678A - : Inter-Cooler Coolant Diverter Valve for Porsche Image
            Wishlist

            Inter-Cooler Coolant Diverter Valve

            Porsche PAB-121-678-A
            2.9L. Thermo-Pneumatic Valve. Incl.Gaskets,Housing and Thermostat. 3.0L, without e-hybrid. 2019-21.
            $106.18
            MSRP $143.61
            Save $37.43
            26.1% Off
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            9A712113910 - : HVAC Heater Control Valve O-Ring for Porsche Image
            Wishlist

            HVAC Heater Control Valve O-Ring

            Porsche 9A7-121-139-10
            Valve to Engine. Thermo-Pneumatic Valve. 24.3 x 3.35mm. All Required. 2.9L. 2019-21. 3.0L, without e-hybrid. 24.3x3.35.
            $10.65
            MSRP $12.34
            Save $1.69
            13.7% Off
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            What Happens If the Car Thermostat is Removed?

            Removing a car's thermostat from the cooling system can cause problems. The thermostat regulates engine temperature by controlling coolant flow. Removal or permanent opening of the thermostat can cause engine overcooling, delayed warm-up, poor heater effectiveness, reduced fuel efficiency, increased engine wear, and engine damage. If the thermostat is broken, replacing it is better than removing it, which can affect engine performance, efficiency, and longevity.

            Other Components

            1. Fuses

              Fuses prevent electrical circuit overloads. They are installed in a vehicle's fuse box and interrupt the circuit if the current runs too high.

            2. Water Pumps

              Water pumps are essential to vehicle cooling. The engine drives them to circulate coolant to disperse combustion heat.

            3. Radiator

              A vehicle's cooling system relies on the radiator. It helps coolant and air heat exchange. Coolant dissipates heat via the engine and radiator, preventing overheating.

            Order Factory Porsche Thermostats at Delaware Porsche Parts

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