🧪Fluid Capacities

BMW i8 2D Convertible Fluid Capacities

Factory fluid capacity for the BMW i8 2D Convertible.

Last updated: 2026-10-29 • Reading time: 8 min • By AllOEMManuals Editorial Team

Quick Answer

2019-2020 BMW i8 2D Convertible: — Sanden SP-A2.

GenerationYearsTop spec
2019-20202019-2020— Sanden SP-A2

This vehicle's factory manual

The spec is above. This opens the 2019 BMW i8 2D Convertible factory book. Use another year if yours is older.

Open the 2019 BMW manual

BMW i8 2D Convertible maintenance schedule

Factory Manual ConfirmationFluid Capacities

Know the exact fluid capacities job for your BMW i8 2D Convertible

2019-2020 BMW i8 2D Convertible: — Sanden SP-A2.

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.

Exact Vehicle Check

The button opens the factory book for this vehicle. Use the engine picker only when your trim is not the one this page already matched.

Open the 2019 factory manualDifferent engine or trim
Open the factory manual above to confirm the exact engine before ordering parts.

2019-2020

2019-2020Open 2019 manual
Air Cond Compressor Oil— Sanden SP-A2
Air Cond Refrigerant1.39 LBS. (0.63 KG) — R-134a Part No. 83 19 9 408 386. R1234yf Part No. 83 19 2 354 790
Automatic Transmission Fluid5.81 QTS. (5.49 L) — Automatic Transmission Fluid ATF 6
Brake Fluid— BMW Brake Fluid DOT 4 with low viscosity
Differential Gear Oil— Hypoid Axle Oil G3 (Fuchs Titan EG 4218) Only for Rear differential, not for hang-on clutch (HOC)
Engine Coolant7.71 QTS. (7.29 L) — Frostox HT-12 antifreeze and corrosion inhibitor
Engine Oil4.50 QTS. (4.25 L) — BMW TwinPower Turbo LL17FE+ SAE 0W-20
Windshield Washer Fluid
Notes
  • →BMW Part No. 83 22 2 339 920.
  • →The nameplate in the engine compartment indicates which refrigerant has been used.
  • →BMW Part No. 83 22 2 355 599.
  • →BMW Part No. 83 22 2 365 988.
  • →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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You came here for the exact spec. Now here is the exact part — plus the two things people always forget and have to run back to the store for.

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BMW i8 2D Convertible Fluid Service Kit

Buy all the fluids your BMW i8 2D Convertible needs in one cart.

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The 2 things people always forget

Long-Neck Funnel

Transmission and differential fill holes are recessed. A short funnel makes a mess.

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Fluid Extraction Pump

Removing old brake fluid from the reservoir without a pump contaminates the master cylinder.

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Fluids — Manual's Parts List

Everything for a full fluid service weekend.

Vehicle-Scoped Amazon Search

Opens Amazon with BMW i8 2D Convertible prefilled so you can confirm fitment and avoid wrong parts.

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One-Trip Shopping List

Recommended supplies and tools for this job, grouped so you can buy everything before the repair starts.

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Fluid Extraction Pump

Cleanly remove old fluids from reservoirs.

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Clean Shop Rags

Lint-free rags for cleaning dipsticks and spills.

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Multi-Purpose Funnel

Long-neck funnel for hard-to-reach fill points.

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Nitrile Gloves

Keep hands clean during multi-fluid maintenance.

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Project Essentials

Basic tool sets, gloves, and cleaning supplies for your BMW i8 2D Convertible so the job is ready when the parts arrive.

Frequently Asked Questions

What fluid capacities does a BMW i8 2D Convertible use?
2019-2020 BMW i8 2D Convertible: — Sanden SP-A2.
Why do fluid capacities vary by generation for the BMW i8 2D Convertible?
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: 2026-10-29

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