Carquest Coolant Housing/Water Outlet: Includes Seal, CH3116
In stock
$55.99
Listed as compatible with this vehicle by the retailer feed.
Check price2021 Volkswagen Jetta Thermostats
6 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Motorad Direct Fit Replacement HVAC Heater Control Valve, TA9104
In stock
$225.99
Listed as compatible with this vehicle by the retailer feed.
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Motorad Direct Fit Replacement HVAC Heater Control Valve, TA9136
In stock
$558.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Coolant Housing/Water Outlet, CH2074
Out of stock
$18.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Engine Water Pump and Thermostat Assembly Thermostat: With Mounting Hardware, With Seals, 235 Degrees, 1205-235
Out of stock
$589.99
Listed as compatible with this vehicle by the retailer feed.
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Motorad Engine Water Pump and Thermostat Assembly Thermostat: With Gaskets, 189 Degrees, 1280-189
Out of stock
$854.99
Listed as compatible with this vehicle by the retailer feed.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.