Castrol Fluids for BMW Z4 M Roadster S54 (2003-2008)

Clear BMW chassis

Please ensure your correct model is selected

If you're looking for BMW engine oil, brake fluid, transmission and diff fluid, power steering fluid, or coolant, this is the place. We also stock a variety of additives that we have seen benefits from.

Sub-Categories

Sort By:

Castrol Syntrax Limited Slip Differential Fluid SAF-XJ 75w140 - 500 M...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Castrol - Corporate Logo
T#:361227
Part#: 001989520310
In Stock
$ 41.59 USD
Free Shipping on orders $49 and up
Used In AMG and BMW Motorsport rear differentials
1 Liter Castrol SAF-XJ+FM Transmax Limited Slip Fluid - 75w-140 GL-5 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Castrol - Corporate Logo
T#:28271185
Part#: 15D99A
Back Ordered
$ 39.99 USD
Free Shipping on orders $49 and up
High quality synthetic hypoid gear lubricant, suitable for conventional axles and axles with limited slip differentials. This oil is approved by BMW (M series) and Mercedes Benz AMG. Properties: Reduced axle noise and vibration. Excellent shear stability for consistent performance. Exceptional resistance to high temperatures, extending oil and axle life. Anti-wear properties, suitable for extreme loads. Good cold-weather fluidity for protection from start-up. Approvals: API GL-5 ​MB 235.61 ZF TE-ML 05C ZF TE-ML 12D ZF TE-ML 16G ZF TE-ML 18 ZF TE-ML 21C BMW LS Rear Axles
Show More Show Less
Castrol React SRF Racing - 1 Liter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Castrol - Corporate Logo
T#:809
Part#: SRF
In Stock
$ 118.02

This product was last offered at the strikethrough price on
01-08-2026

$ 94.99 USD
Free Shipping
$ 94.99 USD
Free Shipping
Silicone based synthetic DOT 4 brake fluid.
Boiling Point - Dry: 608 Degrees Fahrenheit / Wet: 518 Degrees Fahrenheit
Widely used in many types of racing including Formula One, V8 Supercar, and Superbike.
Show More Show Less

Castrol EDGE Euro Car TWS 10w-60 Engine Oil - 1 Quart
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Castrol - Corporate Logo
T#:348918
Part#: 07510009420
In Stock
$ 19.99 USD
Free Shipping on orders $49 and up

One of the most popular engine oil choices on the market today, Castrol Edge Professional TWS 10-60 engine oil is premium engine oil approved by BMW for use in a wide variety of engines such as the M30, S54, S85, and many more. In fact, this oil is the same oil that BMW uses for their performance engines from the factory. Thanks to its premium blend of synthetic oil and additives, this oil continues to provide protection under even the harshest conditions and is perfect for both street cars and cars that see occasional track use.

Specifications:

  • SAE-10w60
  • ACEA A3/B4
  • API SN/CF
  • VW 501 01/505 00
  • Exclusive Approval for BMW M-Models

This oil is approved for the following BMW engines:
M62 4.8L, S54 3.2L, S62 5.0L, S65 4.0L, S85 5.0L, S38 3.5L, M30 2.5-3.4L, M15 2.0L, 3.0S, 2.8

Show More Show Less