Redline Transmission & Diff Fluid for BMW X Series F16 (2015+)

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Replacing your transmission and differential fluid can greatly improve your BMW driving experience. Check out this section for our variety of high quality performance transmission and differential fluids.
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Red Line 15W-40 Synthetic Oil - for Diesel's - 1 quart
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Redline - Corporate Logo
T#:201458
Part#: 21404
Ships on Jul 31, 2026
$ 18.99 USD
Free Shipping on orders $49 and up
  • Recommended for API CJ-4/CI-4 Plus/CI-4/CF/CH-4/CF-4
  • Popular for Light Duty trucks including Chevrolet Duramax, Dodge Cummins, Ford Power Stroke
  • Best choice in medium and heavy-duty diesel truck engines for maximum durability
  • Improved drain intervals provide excellent value for commercial fleet use
  • Also for API SM/SL/SJ/SH/SG/CF and ACEA A3/B3/B4 E7/E9, MB 228.3
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