🧪Fluid Capacities

Toyota Prius C One Fluid Capacities

Factory fluid capacity for the Toyota Prius C One.

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

Quick Answer

2017-2018 Toyota Prius C One: 4.50 OZS. (0.13 L) — POE ND-OIL 11.

GenerationYearsTop spec
2017-20182017-20184.50 OZS. (0.13 L) — POE ND-OIL 11
2015-20162015-20164.50 OZS. (0.13 L) — POE ND-OIL 11

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Toyota Prius C One maintenance schedule

Factory Manual ConfirmationFluid Capacities

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2017-2018 Toyota Prius C One: 4.50 OZS. (0.13 L) — POE ND-OIL 11.

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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2017-2018

Air Cond Compressor Oil4.50 OZS. (0.13 L) — POE ND-OIL 11
Air Cond Refrigerant1.03 LBS. (0.46 KG) — HFC-134a (R-134a)
Automatic Transmission Fluid3.50 QTS. (3.31 L) — TOYOTA Genuine Automatic Transmission Fluid Type WS
Brake Fluid— SAE J1703 or FMVSS No. 116 DOT 3
Engine Coolant1.70 QTS. (1.6 L) — TOYOTA Super Long Life Coolant or similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrate and non-borate coolant with long-life hybrid organic acid technology
Engine Oil3.60 QTS. (3.4 L) — TOYOTA Genuine Motor Oil. SAE 0W-20, ILSAC GF-5 multigrade oil
Fuel Tank9.50 GALS. (35.96 L)
Windshield Washer Fluid— Washer Fluid
Notes
  • →Approximate capacity.
  • →Using transmission fluid other than TOYOTA Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission acompanied by vibration, and ultimately damage the transmission of your vehicle. The fluid capacity is the quantity of reference.
  • →DO NOT use plain water alone. The fluid capacity is the quantity of reference.
  • →SAE 0W-20 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-20 is not available, SAE 5W-20 oil may be used. However, it must be replaced with SAE 0W-20 at the next oil change. The engine oil capacity is a reference quantity to be used when exchanging. Warm up the engine and turn off the hybrid system, wait more than 5 minutes, and check the oil level on the dipstick.
  • →In cold areas where temperatures range below the freezing point, use washer fluid containing antifreeze.

2015-2016

Air Cond Compressor Oil4.50 OZS. (0.13 L) — POE ND-OIL 11
Air Cond Refrigerant1.03 LBS. (0.46 KG) — HFC-134a (R-134a)
Automatic Transmission Fluid3.50 QTS. (3.31 L) — TOYOTA Genuine Automatic Transmission Fluid Type WS
Brake Fluid— SAE J1703 or FMVSS No. 116 DOT 3
Engine Coolant1.70 QTS. (1.6 L) — TOYOTA Super Long Life Coolant or similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrate and non-borate coolant with long-life hybrid organic acid technology
Engine Oil3.60 QTS. (3.4 L) — TOYOTA Genuine Motor Oil. SAE 0W-20 or equivalent ILSAC multigrade oil
Fuel Tank9.50 GALS. (35.96 L)
Windshield Washer Fluid— Washer Fluid
Notes
  • →Approximate capacity.
  • →Using transmission fluid other than TOYOTA Genuine ATF WS may cause deterioration in shift quality, locking up of your transmission acompanied by vibration, and ultimately damage the transmission of your vehicle. The fluid capacity is the quantity of reference.
  • →DO NOT use plain water alone. The fluid capacity is the quantity of reference.
  • →SAE 0W-20 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-20 is not available, SAE 5W-20 oil may be used. However, it must be replaced with SAE 0W-20 at the next oil change. The engine oil capacity is a reference quantity to be used when exchanging. Warm up the engine and turn off the hybrid system, wait more than 5 minutes, and check the oil level on the dipstick.
  • →In cold areas where temperatures range below the freezing point, use washer fluid containing antifreeze.

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One-Trip Shopping List

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Frequently Asked Questions

What fluid capacities does a Toyota Prius C One use?
2017-2018 Toyota Prius C One: 4.50 OZS. (0.13 L) — POE ND-OIL 11.
Why do fluid capacities vary by generation for the Toyota Prius C One?
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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