CTA Tools Drivetrain Tools for BMW E21 320i M10 1.8L

Clear BMW chassis

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Servicing the driveshaft, axles and related components is key to maintaining a smooth and balanced driving experience. Certain components require the use of specific specialty tools and you can find them here.
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CTA Tools - Corporate Logo
T#:5028777
Part#: 7073
In Stock
$ 28.57 USD
Free Shipping on orders $49 and up
Great for removing & filling Brake Fluid, Anti-Freeze, Gear Oil plus Power Steering Fluid & more
CTA Tools - Corporate Logo
T#:640935
Part#: CTA7074
Ships on Aug 6, 2026
$ 97.57 USD
Free Shipping
$ 97.57 USD
Free Shipping
Transfer oil or fluid with this Extractor/Filling Pump Kit
CTA Tools - Corporate Logo
T#:31357378
Part#: CTA2495
In Stock
$ 57.99 USD
Free Shipping on orders $49 and up

The CTA 8 in 1 Oil & Lube Multi-Wrench is your go-to tool for tackling various oil drain, transfer case, and differential plugs with ease. Designed to fit most plug sizes, this versatile wrench ensures high torque applications are a breeze with its robust construction.


Key Features:

  • Versatile Fit: Designed to fit most oil drain, transfer case, and differential plugs.
  • Offset Head Design: Features a yoke support for handling high torque applications.
  • Secure Locking: Indexing feature to lock the socket into position securely.
  • Durable Construction: Nickel plating provides enhanced durability and longevity.
  • Built-In Magnet: Handle includes a magnet for convenient handling of small parts.
  • 6-Point Metric Design: Ensures precise fit and reduced slippage.
  • Compact Size: Measures 10-1/2” (27cm) in overall length.
  • Multiple Sizes: Includes sizes 12, 13, 14, 15, 16, 17, 18, and 19mm.
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CTA Tools - Corporate Logo
T#:5677376
Part#: CTA4017
Ships on Aug 6, 2026
$ 56.46 USD
Free Shipping on orders $49 and up
Separates half-shafts from transaxle

CTA Tools - Corporate Logo
T#:391370
Part#: CTA7077
Ships on Aug 6, 2026
$ 71.46 USD
Free Shipping on orders $49 and up
You will find this 1500 cc Extractor/Filler kit handy for all types of fluid changes