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EGT Sensor for 2.7t - Driver's side (OEM)

SKU: OEM-078919529M

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This is a BRAND NEW OEM drivers side EGT sensor for the 2.7t engine in the B5 S4 and C5 A6/Allroad. A common part to fail in higher mileage cars. When it fails it will put the vehicle in a limp mode, affecting performance dramatically.

IMPORTANT: You must check and see if your car is early (black passenger side EGT) or late (brown/tan passenger EGT) to help determine which EGT we send you. This affects both sides and which EGT you need. NOTE: The new design EGTs that are only available in pairs from Audi (we buy them in pairs separate them to better serve our customers). They now only differ on the lead length so your new sensor may not match the original color but we make sure you get the correct length lead based on what EGT setup you have.

The passenger side EGT is different (length of the lead that goes into the manifold) between Early and Late 2.7t engines. Look at yours and see if it is tan/brown in color or black. Early 2.7t engines had a black EGT sensor for BOTH the passenger side and drivers side EGT, on the Early 2.7t engines the sensors were bolted on their respective sides separately from each other. Late 2.7t engines had a tan/brown passenger side and a black drivers side EGT, on the Late 2.7t engines both sensors were bolted to the intake on the Passenger side as well on top of each other. Specify below if your passenger side EGT is tan/brown or black.

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This product fits the following vehicles:
Make Model Chassis Engine
Audi A6 C5 (1998-2004) 2.7t V6 30v
Audi S4 B5 (1997-2002) 2.7t V6 30v
Audi RS4 B5 (1999-2001) 2.7t V6 30v
Audi allroad C5 (2001-2005) 2.7t V6 30v
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