🧪Fluid Capacities

Hyundai Elantra Eco Fluid Capacities

Factory fluid capacity for the Hyundai Elantra Eco.

Last updated: 2026-11-09 • Reading time: 8 min • By AllOEMManuals Editorial Team

Quick Answer

2019-2020 Hyundai Elantra Eco: 3.50 OZS. (0.1 L) — PAG (FD46XG).

GenerationYearsTop spec
2019-20202019-20203.50 OZS. (0.1 L) — PAG (FD46XG)
201820183.70 OZS. (0.1 L) — PAG 46
201720173.70 OZS. (0.1 L) — PAG 46

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Hyundai Elantra Eco: choose your year, then confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.

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Hyundai Elantra Eco maintenance schedule

Manual ReferenceFluid Capacities

Check fluid capacities information for your Hyundai Elantra Eco

2019-2020 Hyundai Elantra Eco: 3.50 OZS. (0.1 L) — PAG (FD46XG).

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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2019-2020

2019-2020Open 2019 manual
Air Cond Compressor Oil3.50 OZS. (0.1 L) — PAG (FD46XG)
Air Cond Refrigerant1.10 LBS. (0.49 KG) — R-134a
Automatic Transmission Fluid (1.4L Eng)1.95 QTS. (1.84 L) — SAE 70W, API - GL-4, HK SYN DCTF 70W (SK), SPIRAX S6 GHME 70W DCTF (H.K.SHELL) GS DCTF 70W (GS CALTEX)
Brake Fluid0.70 QTS. (0.66 L) — FMVSS116 DOT 3 or DOT 4 Brake Fluid
Engine Coolant (1.4L Eng)6.44 QTS. (6.09 L) — 50/50 mixture of Ethylene Glycol Antifreeze and water
Engine Oil (1.4L Eng)4.44 QTS. (4.2 L) — ACEA A5 or above. SAE 5W-30, 5W-40
Fuel Tank14.00 GALS. (52.99 L)
Manual Transmission Fluid1.65 QTS. (1.56 L) — HK SYN MTF 70W (SK) SPIRAX S6 GHME 70W MTF (H.K.SHELL) GS MTF HD 70W (GS CALTEX) (API - GL-4, SAE 70W, TGO-9)
Windshield Washer Fluid
Notes
  • →Approximate capacity.
  • →For further details see "Air conditioner specification label".
  • →As required.
  • →The engine coolant should be compatible with aluminum engine parts.
  • →For better fuel economy, it is recommended to use the engine oil of a viscosity grade SAE 5W-30 (ACEA A5). If the ACEA A5 engine oil is not available in your country, you are able to use API SM & ILSAC GF-4 (or above) or API SL & ILSAC GF-
  • →Use a good quality windshield washer fluid, diluted with water as necessary.
Search Amazon; check fitment →Full Repair Guide →

2018

2018Open 2018 manual
Air Cond Compressor Oil3.70 OZS. (0.1 L) — PAG 46
Air Cond Refrigerant1.10 LBS. (0.49 KG) — R-134a
Automatic Transmission Fluid (1.4L Eng,Automatic DCT Trans)1.95 QTS. (1.84 L) — SAE 70W, API - GL-4, HK SYN DCTF 70W (SK), SPIRAX S6 GHME 70W DCTF (H.K.SHELL) GS DCTF 70W (GS CALTEX)
Brake Fluid0.70 QTS. (0.66 L) — FMVSS116 DOT 3 or DOT 4 Brake Fluid
Engine Coolant (1.4L Eng,Automatic DCT Trans)6.44 QTS. (6.09 L) — 50/50 mixture of Ethylene Glycol Antifreeze and water
Engine Oil (1.4L Eng)4.44 QTS. (4.2 L) — ACEA A5 or above. SAE 5W-30, 5W-40
Fuel Tank14.00 GALS. (52.99 L)
Manual Transmission Fluid2.01 QTS. (1.9 L) — HK SYN MTF 70W (SK) SPIRAX S6 GHME 70W MTF (H.K.SHELL) GS MTF HD 70W (GS CALTEX) (API - GL-4, SAE 70W , TGO-9)
Windshield Washer Fluid
Notes
  • →As required.
  • →The engine coolant should be compatible with aluminum engine parts.
  • →For better fuel economy, it is recommended to use the engine oil of a viscosity grade SAE 5W-30 (ACEA A5). If the ACEA A5 engine oil is not available in your country, you are able to use API SM & ILSAC GF-4 (or above) or API SL & ILSAC GF-
  • →Use a good quality windshield washer fluid, diluted with water as necessary.
Search Amazon; check fitment →Full Repair Guide →

2017

2017Open 2017 manual
Air Cond Compressor Oil3.70 OZS. (0.1 L) — PAG 46
Air Cond Refrigerant1.10 LBS. (0.49 KG) — R-134a
Automatic Transmission Fluid (1.4L Eng,Automatic DCT Trans)1.95 QTS. (1.84 L) — SAE 70W, API - GL-4, HK SYN DCTF 70W (SK), SPIRAX S6 GHME 70W DCTF (H.K.SHELL) GS DCTF 70W (GS CALTEX)
Brake Fluid0.70 QTS. (0.66 L) — FMVSS116 DOT 3 or DOT 4 Brake Fluid
Engine Coolant (1.4L Eng,Automatic DCT Trans)6.45 QTS. (6.1 L)
Engine Oil4.23 QTS. (4 L) — API - SM, ILSAC GF-4 or Above, SAE 5W-20, 5W-30, SAE 10W-30 Above 0Deg F (-18Deg C)
Fuel Tank14.00 GALS. (52.99 L)
Manual Transmission Fluid2.01 QTS. (1.9 L) — API - GL-4, SAE 75W-85
Windshield Washer Fluid
Notes
  • →As required.
  • →If API service SM engine oil is not available you may use API service SL. For better fuel economy, it is recommended to use the engine oil viscosity grade SAE 5W-20 (API SM/ILSAC GF-4). Hyundai recommends Quaker State.
  • →Use a good quality windshield washer fluid, diluted with water as necessary.
Search Amazon; check fitment →Full Repair Guide →

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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 Hyundai Elantra Eco so the job is ready when the parts arrive.

Frequently Asked Questions

What fluid capacities does a Hyundai Elantra Eco use?
2019-2020 Hyundai Elantra Eco: 3.50 OZS. (0.1 L) — PAG (FD46XG).
Why do fluid capacities vary by generation for the Hyundai Elantra Eco?
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: 2026-11-09

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