Summary

Kia Long Life (Pre-mixed) coolant data, from Kia's own source. Kia Long Life Engine Coolant (Pre-mixed) is a premix (ready to use) ethylene glycol-based coolant listed by Hyundai Mobis. The manufacturer's page we checked does not list OEM spec codes.

Disclaimer: General information only, not professional advice. Always use the coolant specified in your vehicle owner's manual. Using the wrong coolant can damage an engine.

Independent and not affiliated. Coolant.com is not affiliated with, sponsored by or endorsed by any coolant or vehicle maker or retailer listed here, and we earn nothing from these links. Brand and spec names are used only to identify products. Every field comes from the manufacturer's own page or datasheet, checked 22 October 2026. "Not published" means we could not find it in that source. We record no prices.

Specifications

Brand	Kia
Maker	Hyundai Mobis
Product	Kia Long Life Engine Coolant (Pre-mixed)
Part numbers (as published)	ACF79IKE04
Sizes (as published)	5L
Chemistry	not published
Base glycol	Ethylene glycol
Colour	not published
Premix or concentrate	Premix (ready to use)
OEM / industry specs listed	not published
ASTM standards listed	not published
Service life claim	not published
Freeze point (as published)	not published
Free-of claims	silicate-free, borate-free
Datasheet	not published
Source	manufacturer page
Last checked	22 October 2026

Specs and approvals listed by the manufacturer

No OEM approval or spec codes are published on the source we checked. That does not mean the product fails any spec. It means the manufacturer did not list one there. Check the product label or ask the manufacturer.

What the manufacturer says it is for

Genuine Kia Long Life Coolant Pre-mixed is the coolant designed and approved by Kia engineers for use in your Kia vehicles.

Quoted from the manufacturer's page. Coolant.com has not verified fitment for any vehicle, and a listed make or year range is the manufacturer's statement, not ours.

Compatibility notes

Sold premixed: pour as supplied. Do not add water unless the label says to.

Note: Regional (Middle East & Africa) genuine-parts listing from Hyundai Mobis. No MS591 spec code is printed on this listing.

Always check your owner's manual first. Use the coolant spec printed in your owner's manual or service information. A listing here is the manufacturer's own claim (meets, exceeds, approved or recommended, worded as they put it). It is not our approval and not a fitment guarantee for your vehicle. If in doubt, ask your dealer or a qualified mechanic.

Where to buy

We did not find a retailer link on the manufacturer's page that we could check. Try the manufacturer's own site: Kia product page.

Compare this coolant side by side

Open the comparison →

See all Kia coolants, coolants by brand or coolant by car make.

Browse the full coolant directory, or use Find my car coolant to match the spec in your owner's manual.

Sources

Kia product page (status on 22 Oct 2026: 200)

Kia Long Life (Pre-mixed): specs and approvals