Create a leak-free seal between the thermostat and the water pump
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Audi B8/B8.5 A4 Quattro 2.0T Engine Thermostat Parts
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$3.99 USD
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on orders $49 and up
Cure that slow coolant leak and restore proper engine cooling to your VW or Audi 2.0T TSI with this complete, OE-quality assembly.
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$199.99
$174.99 USD
This product was last offered at the strikethrough price on
07-20-2026
Fix your coolant leak with this OE-quality replacement water pump from Febi Bilstein.
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Special Order: No Guaranteed ETA
$60.99
$48.99 USD
This product was last offered at the strikethrough price on
07-20-2026
More About Engine Thermostat Parts
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.