Carquest New Map Sensor, ECA2478
In stock
$58.99
Listed as compatible with this vehicle by the retailer feed.
Check price2020 Audi S4 Sensors
5 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Carquest A/C Evaporator Temperature Sensor, WTA2021
In stock
$60.99
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 ABS Wheel Speed Sensor, ARA4548
In stock
$80.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Exhaust Gas Recirculation (EGR) Valve Control Solenoid, CPA1371
In stock
$181.99
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.