Audi A4 / A6 2.5 TDI (2003)

This product is suitable for Audi A4 and Audi A6 vehicles equipped with the 2.5 TDI V6 diesel engine, model year 2003.

The 2.5 TDI engine is known for its strong torque output, fuel efficiency, and long-distance reliability. Commonly used in both A4 and A6 platforms, it is ideal for daily driving, highway use, and commercial or high-mileage applications.

Compatible with various 2.5 TDI engine codes (such as AKE, AFB, AKN, BAU — depending on model and transmission).

Ideal for:

• Engine and drivetrain components

• Replacement or refurbishment

• OEM and aftermarket parts

• Maintenance and repair

Please confirm engine code, drivetrain (FWD/Quattro), and transmission type before purchase to ensure correct fitment.