Located on the drivers side of the engine, does not include required o-rings
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Ensure a proper seal when installing your new thermostat
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Does not include sealing O-Ring
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Brand:
ES#:
4952533
Mfg#:
075121113D
In Stock
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$14.99
This product was last offered at the strikethrough price on 05-02-2026
Common source of coolant leaks around your thermostat
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Prevent overheating and premature engine wear. Includes O-ring
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Covers the thermostat, located on the coolant flange
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Install new hardware with your new parts. Black oxide coated, M6x18.
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Used to secure thermostat housing, two required
Brand:
ES#:
2770175
Mfg#:
N10196103
In Stock
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$1.29
This product was last offered at the strikethrough price on 05-02-2026
Common point of failure for the cooling system on your TDI
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This also includes the thermostat housing
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All parts and hardware needed for replacing a thermostat
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Brand:
ES#:
2593884
Mfg#:
MK420TSTAT
In Stock
ON SALE!
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$33.99
This product was last offered at the strikethrough price on 05-02-2026
Your thermostat helps regulate engine temperatures by allowing the coolant to circulate through the radiator once it opens. If it fails, this might mean it never closes, but worst case, it could mean your coolant doesn't get to the radiator. Stay ahead of cooling issues by replacing your thermostat regularly with an OEM thermostat or quality aftermarket thermostat from our selection.
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