Quick answer
Subaru coolant: Subaru's parts site lists Subaru Super Coolant 50/50 Prediluted (SOA868V9272, superseding SOA868V9270) as its genuine coolant. No Subaru spec code is published there.
Key takeaways
- Subaru coolant facts here are quoted from cited Subaru documents or labelled as coolant-maker claims.
- 0 products list a Subaru-family spec code. 4 more name Subaru in their application text (guidance only).
- Your owner's manual decides. Specs vary by model, engine, market and year.
- Do not choose by colour.
- Independent; not affiliated with Subaru.
What coolant does Subaru use?
Subaru coolant: Subaru's parts site lists Subaru Super Coolant 50/50 Prediluted (SOA868V9272, superseding SOA868V9270) as its genuine coolant. No Subaru spec code is published there.
- Subaru's official parts site lists Super Coolant 50/50 PREDILUTED Antifreeze, part number SOA868V9272, which supersedes SOA868V9270. [1]
- Subaru publishes no spec code there. Aftermarket coolant makers name Subaru in their application text. (coolant-maker literature / general context, not an OEM document)
Numbers in brackets refer to the sources at the end of this page. Lines without a number summarise coolant makers' literature rather than an Subaru document.
Genuine Subaru coolant in our directory
These are coolants sold by the vehicle maker or its parts brand. Each product page shows exactly what the source publishes, with "not published" where it is silent.
| Product | Brand | Chemistry | Colour | Form | Why it is listed |
|---|---|---|---|---|---|
| Subaru Super Coolant 50/50 Prediluted | Subaru | not published | Blue | Premix 50/50 | Genuine / OE parts brand |
Subaru spec codes listed by coolant makers
No product in our directory lists a Subaru spec code. Subaru identifies its coolant by name or part number, so aftermarket makers usually name the vehicle make in their application text instead (below).
Coolants whose maker names Subaru (guidance only)
These products do not list a Subaru spec code, but their manufacturer's application text names Subaru (for example "recommended for Toyota, Honda, Nissan…"). That is a weaker claim than a spec code. Treat it as guidance, check the exact wording, and follow your manual.
| Product | Brand | Chemistry | Colour | Form | Why it is listed |
|---|---|---|---|---|---|
| Prestone MAX Asian Vehicles (Blue) Antifreeze + Coolant | Prestone | not published | Blue | not published | Maker names Subaru in its text |
| Prestone MAX Asian Vehicles (Green) Antifreeze + Coolant | Prestone | not published | Green | not published | Maker names Subaru in its text |
| OEM Extended Life BLUE I Antifreeze/Coolant | Recochem | not published | Blue | Concentrate and Premix 50/50 | Maker names Subaru in its text |
| Zerex Asian Vehicle Blue Antifreeze Coolant | Zerex | HOAT | Blue | not published | Maker names Subaru in its text |
Not sure which coolant your car takes?
Find your coolant →Colour and chemistry
Among the 5 products on this page, the listed colours are Blue (4), Green (1), and the listed chemistries are HOAT (1). Colour is a dye chosen by each maker, so two coolants of the same colour can be chemically different, and the same chemistry can come in different colours. Match the spec or the named factory coolant, not the colour. See coolant colours explained and OAT vs HOAT vs IAT.
Topping up and mixing
If the reservoir is low, top up only with the coolant your manual specifies, and use the same premix or concentrate ratio. Mixing chemistries can reduce corrosion protection and shorten coolant life. Some makers (Mopar, Mercedes-Benz) explicitly say not to mix specs. If an unknown coolant has been added, a flush and refill is safer than topping up. Use the mixing checker and our coolant flush guide. Never open a hot radiator or reservoir cap.
Varies by model and year
Subaru has changed coolant specs over the years, and a spec can differ by engine and market (for example North America vs Europe). Electric and hybrid models may use separate loops with their own fluids. This page does not tell you which code applies to your vehicle. Your owner's manual, the reservoir cap label or a dealer does.
When to see a mechanic
See a dealer or qualified mechanic if the coolant looks rusty, oily or sludgy, if the engine overheats or the coolant warning light comes on, or if you cannot identify the correct spec. See coolant warning light and coolant leaks.
Frequently asked questions
What coolant does Subaru use?
Subaru coolant: Subaru's parts site lists Subaru Super Coolant 50/50 Prediluted (SOA868V9272, superseding SOA868V9270) as its genuine coolant. No Subaru spec code is published there.
Can I use a universal coolant in my Subaru?
Only if your owner's manual allows it, or if the product's maker states it meets the exact spec your manual names. "Universal" or "all makes" wording is not the same as a listed Subaru spec.
What colour is Subaru coolant?
Colour varies by product and era and is not a spec. Products on this page are listed as Blue, Green. Match the spec or named coolant instead.
Is Coolant.com affiliated with Subaru?
No. Coolant.com is independent and not affiliated with or endorsed by Subaru. We use the name only to say which vehicles a spec relates to.
New to cooling systems? Start with how a car cooling system works. Looking for a product? Search the coolant directory or match your manual's spec with Find my car coolant. See also coolant by car make and coolants by brand.