Win this M240i!
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Win this M240i!
Every $50 spent = 1 entry*

No purchase necessary to enter or win. See official rules.


Rear Differential Service Kit

Complete kit to properly service your rear differential
Mfg Part #
0AR409399BKT3
ECS Part #
ES#2765431
Brand
Assembled By ECS
58.35
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on orders $49 and up
Availability: In Stock
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Product Details

Flushing and replacing differential fluid is one way to ensure that excess wear doesn't occur to avoid costly issues down the road. Your owner's manual should specify the correct service intervals for a differential flush and refill. When servicing the rear differential, it is a great idea to replace your drain/fill plugs and flange seals, as these items are prone to leaks in your high mileage differential.

Kit includes:

  • 75w90¬†Gear Oil - 1 Liter
  • Drain & Fill Plug - Two
  • Axle Flange Seals - Left & Right

This Part Fits the Following Vehicles

Make Model Submodel Engine
Audi B8 S5 Quattro V8 4.2L
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

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