🧪Fluid Capacities

BMW X6 M Eng CD S63B44A Fluid Capacities

Factory fluid capacity for the BMW X6 M Eng CD S63B44A.

Last updated: 2026-11-08 • Reading time: 8 min • By AllOEMManuals Editorial Team

Quick Answer

2015 BMW X6 M Eng CD S63B44A: — PAG 46.

GenerationYearsTop spec
20152015— PAG 46

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BMW X6 M Eng CD S63B44A: choose your year, then confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.

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BMW X6 M Eng CD S63B44A maintenance schedule

Manual ReferenceFluid Capacities

Check fluid capacities information for your BMW X6 M Eng CD S63B44A

2015 BMW X6 M Eng CD S63B44A: — PAG 46.

Fluid type and capacity can change by engine, drivetrain, and transmission. Verify the exact branch before filling anything. Once the spec is confirmed, use the supplies and purchase links below to build the full one-trip shopping list before you start the repair.

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Air Cond Compressor Oil— PAG 46
Air Cond Refrigerant1.50 LBS. (0.68 KG) — R-134a Part No. 83 19 9 408 386. R1234yf Part No. 83 19 2 354 790
Automatic Transmission Fluid9.15 QTS. (8.65 L) — Automatic Transmission Fluid ATF+3
Brake Fluid— BMW Brake Fluid DOT 4 with low viscosity
Differential Gear Oil0.69 QTS. (0.65 L) — Hypoid Axle Oil G2 up to 02/2020, Hypoid Axle Oil G5 (Fuchs Titan EG 4399) from 03/2020
Engine Coolant17.75 QTS. (16.79 L) — Frostox HT-12 antifreeze and corrosion inhibitor
Engine Oil10.00 QTS. (9.46 L) — BMW High Performance Synthetic Engine Oil, SAE 5W-30
Windshield Washer Fluid
Notes
  • →See Underhood Decal for oil capacity.
  • →The nameplate in the engine compartment indicates which refrigerant has been used.
  • →Top-up quantity of coolant in the event of repair with disconnected collant hoses. Observe the mixture ration and filling level. (2.11 qts).
  • →BMW Part No. 07 51 0 017 866.
  • →Fill with water and - if required - with a washer antifreeze (according to manufacturer's recommendations). Mix the washer fluid before adding it to the reservoir.

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Frequently Asked Questions

What fluid capacities does a BMW X6 M Eng CD S63B44A use?
2015 BMW X6 M Eng CD S63B44A: — PAG 46.
Why do fluid capacities vary by generation for the BMW X6 M Eng CD S63B44A?
Different engine options, transmission types, and cooling system designs across model years change total fluid volumes. Always use the capacity listed for your exact year and engine code — do not guess across generations.

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Author & Review

Published by AllOEMManuals, founded by Lyndon Bedford, an automotive technician with 20 years of experience. He owned and operated a mechanic shop in Hurst, Texas from 2014 to 2022 and continues hands-on repair work.

Content may combine manual references, general repair templates, and AI-assisted drafting. Confirm the source, vehicle configuration, and applicability before working. Report corrections through our contact page.

Last updated: 2026-11-08

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