Carquest Coolant Temperature Sensor, WTA2349
In stock
$17.99
Listed as compatible with this vehicle by the retailer feed.
Check price2019 Audi A4 Sensors
14 products listed as compatible with this vehicle by the retailer feed.
Carquest Coolant Temperature Sensor 1TS1021, WTA2338
In stock
$23.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Engine Coolant Temperature Sensor, WTA1027
In stock
$24.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Coolant Temperature Sensor, WTC2065
In stock
$36.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Ambient Air Temperature Sensor, WTA2013
In stock
$46.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Coolant Temperature Sensor 1TS1174, WTA2337
In stock
$46.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest ABS Wheel Speed Sensor, ARA4547
In stock
$79.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Ignition Knock (Detonation) Sensor, EKA1053
In stock
$87.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Engine Crankshaft Position Sensor, CSA3667
In stock
$99.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Manifold Absolute Pressure Sensor, ECA1414
In stock
$111.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Battery Current Sensor, CTA1068
In stock
$123.99
Listed as compatible with this vehicle by the retailer feed.
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Delphi Mass Air Flow Sensor, AF10656
In stock
$179.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest New Map Sensor, ECA2483
In stock
$218.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest PCV Valve, PCG1004
In stock
$254.99
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.