Audi B8/B8.5 A4, A5, Allroad, S4, S5 Rear Differential Service Kit
Complete rear differential service kit for Audi B8/B8.5 A4, A5, Allroad, S4 and S5 models.
Audi lists these as "lifetime" fluids. This means that there is technically no set replacement interval. However, if you do regularly push your vehicle hard (especially if you go to the track), we recommend servicing these fluids every 40k miles. If the vehicle typically just sees casual day to day commuting, you can extend that interval to around 50-60k miles.
Only High Quality, Proven Parts from our Experienced Service Team
These are the same fluids and parts that we use when servicing the rear sport differential on an Audi B8/B8.5 A4, A5, Allroad, S4 or S5 model 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 LIQUI MOLY TopTec MTF5400 75w90 Gear Oil
- 2x 0AR409399B Rear Axle Flange Seals
- 2x N10037105 Drain/Fill Plugs
Fitment/Applications:
- 2009-2016 Audi B8/B8.5 A4
- 2008-2017 Audi B8/B8.5 A5
- 2013-2016 Audi B8/B8.5 A4 Allroad
- 2010-2017 Audi B8/B8.5 S4
- 2008-2017 Audi B8/B8.5 S5
Does not fit S4 or S5 models equipped with a rear sport differential (torque vectoring). If you are unsure whether your vehicle is equipped with the optional sport differential, please contact us.
Febi Bilstein is an OEM (Original Equipment Manufacturer) for VW group. Click or tap here to learn more about OE, OEM and Genuine parts.