🧪Fluid Capacities

Ford Focus Electric Fluid Capacities

Factory fluid capacity for the Ford Focus Electric.

Last updated: 2026-10-31 • Reading time: 8 min • By AllOEMManuals Editorial Team

Quick Answer

2017-2018 Ford Focus Electric: 5.20 OZS. (0.15 L) — POE YN-34.

GenerationYearsTop spec
2017-20182017-20185.20 OZS. (0.15 L) — POE YN-34
201620165.20 OZS. (0.15 L) — POE YN-32
201520155.20 OZS. (0.15 L) — POE YN-32

This vehicle's factory manual

Ford Focus Electric: choose your year, then confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.

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Ford Focus Electric maintenance schedule

Factory Manual ConfirmationFluid Capacities

Know the exact fluid capacities job for your Ford Focus Electric

2017-2018 Ford Focus Electric: 5.20 OZS. (0.15 L) — POE YN-34.

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 factory manual above to confirm the exact engine before ordering parts.

2017-2018

Air Cond Compressor Oil (Electric)5.20 OZS. (0.15 L) — POE YN-34
Air Cond Refrigerant (Electric)1.30 LBS. (0.58 KG) — R-1234yf
Automatic Transmission Fluid (Electric)1.30 QTS. (1.23 L) — MOTORCRAFT Automatic Transmission Fluid MERCON LV
Brake Fluid— MOTORCRAFT DOT 4 Low Viscosity (LV) High Performance Brake Fluid, or equivalent.
Engine Coolant (Electric)15.90 QTS. (15.04 L) — MOTORCRAFT Orange Antifreeze/Coolant Prediluted
Windshield Washer Fluid— MOTORCRAFT Premium Windshield Washer Concentrate Fluid
Notes
  • →Approximate dry fill capacity. Actual amount may vary during fluid changes.
  • →Follow the Manufacturer's Instructions for the mixture ratio.
Air Cond Compressor Oil (Electric)5.20 OZS. (0.15 L) — POE YN-32
Air Cond Refrigerant1.30 LBS. (0.58 KG) — R-134a
Automatic Transmission Fluid (Electric)1.30 QTS. (1.23 L) — MOTORCRAFT Automatic Transmission Fluid MERCON LV
Brake Fluid— MOTORCRAFT DOT 4 Low Viscosity (LV) High Performance Brake Fluid, or equivalent.
Engine Coolant (Electric)15.90 QTS. (15.04 L) — MOTORCRAFT Orange Antifreeze/Coolant Prediluted
Windshield Washer Fluid— MOTORCRAFT Premium Windshield Washer Concentrate Fluid
Notes
  • →Approximate dry fill capacity. Actual amount may vary during fluid changes.
  • →Follow the Manufacturer's Instructions for the mixture ratio.
Air Cond Compressor Oil (Electric)5.20 OZS. (0.15 L) — POE YN-32
Air Cond Refrigerant1.30 LBS. (0.58 KG) — R-134a
Brake Fluid— MOTORCRAFT DOT 4 Low Viscosity (LV) High Performance Brake Fluid, or equivalent.
Engine Coolant (Electric)15.90 QTS. (15.04 L) — MOTORCRAFT Orange Antifreeze/Coolant Prediluted
Fuel Tank12.40 GALS. (46.93 L)
Windshield Washer Fluid— MOTORCRAFT Premium Windshield Washer Concentrate Fluid
Notes
  • →Follow the Manufacturer's Instructions for the mixture ratio.

Parts and supplies

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Ford Focus Electric Fluid Service Kit

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Fluids — Manual's Parts List

Everything for a full fluid service weekend.

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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.

Frequently Asked Questions

What fluid capacities does a Ford Focus Electric use?
2017-2018 Ford Focus Electric: 5.20 OZS. (0.15 L) — POE YN-34.
Why do fluid capacities vary by generation for the Ford Focus Electric?
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: 2026-10-31

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