Red Line Transfer Case & Differential Oil Service Kit - E90 E91 E92 xDrive

BMW will have you believe that the differential and transfer case fluids are maintenance-free "lifetime" items, but we disagree. BimmerWorld recommends replacing the differential fluids and transfer case fluid every 50,000 miles on a street-driven car.

The differential and transfer case service is a fairly simple DIY maintenance task. Our kit includes 2 Quarts of Red Line 75W85 GL-5 synthetic gear oil for the differentials, 1 Quart of Red Line MT-LV for the transfer case, and 5 original BMW drain/fill plugs, so you'll have exactly what you need to get the job done.

This kit fits E90/E91 325xi, 328xi, 330xi, 335xi, Seda (2006-2011), 325xi, 328xi Wagon (2006-2012), and E92 328xi, 335xi Coupe (2007-2013).

We offer a Motive Power Filler Transfer Pump to make the fluid refill quick and easy. See below for BimmerWorld recommended related items.

For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.

BMW Fitments:

3 Series
E90 / E91 / E92 / E93 (06-13) > 325xi
E90 / E91 / E92 / E93 (06-13) > 328xi
E90 / E91 / E92 / E93 (06-13) > 330xi
E90 / E91 / E92 / E93 (06-13) > 335xi