Name: Reco-Cool Coolguard OAT
Brand: Recochem

Summary

Recochem Reco-Cool Coolguard OAT coolant data, from Recochem's own source. Reco-Cool Coolguard OAT is a concentrate and 50/50 premix OAT coolant listed by Recochem. The manufacturer's page we checked does not list OEM spec codes. Stated service life: up to 5 years or 250,000km.

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	Recochem
Maker	Recochem
Product	Reco-Cool Coolguard OAT
Part numbers (as published)	not published
Sizes (as published)	not published
Chemistry	OAT
Base glycol	not published
Colour	not published
Premix or concentrate	Concentrate and Premix 50/50
OEM / industry specs listed	not published
ASTM standards listed	not published
Service life claim	up to 5 years or 250,000km
Freeze point (as published)	not published
Free-of claims	nitrite-free, borate-free, silicate-free, phosphate-free, amine-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

Reco-Cool Coolguard OAT Concentrate Antifreeze/Coolant is a fully formulated, long-life organic additive technology designed for use in both automotive and heavy-duty diesel engine coolant applications.

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

Chemistry is listed as OAT. Mixing different chemistries can shorten coolant life. See OAT vs HOAT vs IAT and use the mixing checker before topping up.
Sold premixed: pour as supplied. Do not add water unless the label says to.

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: Recochem product page.

Compare this coolant side by side

Open the comparison →

Prestone Heavy Duty Antifreeze + Coolant 50/50 Prediluted (Prestone, Premix 50/50)
Prestone Command Nitrite Free Extended Life Antifreeze + Coolant (Prestone, Concentrate)
Prestone Cor-Guard Command Nitrite Free Extended Life Antifreeze + Coolant (Prestone, not published)
Prestone Prime DEX-COOL Compatible Orange Antifreeze + Coolant (Prestone, not published)
PEAK DEX-COOL 50/50 Prediluted Antifreeze + Coolant (PEAK, Premix 50/50)
PEAK DEX-COOL Concentrate Antifreeze + Coolant (PEAK, Concentrate)

More from Recochem

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

Sources

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

Recochem Reco-Cool Coolguard OAT: specs and approvals