Complete rear differential service kit for Audi B9/B9.5 A4, A5, Allroad, and Q5.
Fluid Capacity
When performing a fluid service, the refill capacity of the 0DB rear differential found in the B9/B9.5 A4, A5, Allroad and Q5 is 0.67L. This kit contains enough oil to perform a one refill service.
Only High Quality, Proven Parts from our Experienced Service Team
These are the same parts that we use when servicing the rear differential on an Audi B9/B9.5 A4, A5, A4 Allroad or Q5 in one of our shops.
Unlike other online stores, we actually repair and service vehicles at our two, full service shops. Due to our hands on service experience, this kit includes ALL of the actual parts you'll need to perform this service. Other online stores that don't perform service work are blindly trusting information they've found to build these kits and often don't give you everything you need or try to sell you extra, unnecessary parts.
Since NGP actually performs repair service and maintenance on vehicles, the parts we've chosen to include in this kit have been selected based on thousands of hours of service work performed by our expert technicians. Our service department has very high standards and only uses high quality parts from proven OEMs.
Kit Includes:
- 1x 1L Bottle of G055190A2 Febi Bilstein or Motul Differential Fluid
- 2x 0B0598081 Drain/Fill Plugs
Depending on our current stock levels, this kit will come with either Febi Bilstein or Motul fluid. Both fluids meet the same spec requirements and are trusted fluids that we regularly use in our shops.
Fitment/Applications:
- 2017-2025 Audi B9/B9.5 A4 Quattro
- 2017-2025 Audi B9/B9.5 A4 Allroad
- 2018-2025 Audi B9/B9.5 A5 Quattro
- 2018-2025 Audi B9/B9.5 Q5 Quattro
Febi Bilstein is an OEM (Original Equipment Manufacturer) for VW group. Click or tap here to learn more about OE, OEM and Genuine parts.