Summary
Recochem OEM Extended Life Orange II coolant data, from Recochem's own source. OEM Extended Life ORANGE II Antifreeze/Coolant is a concentrate and 50/50 premix ethylene glycol-based coolant listed by Recochem. The manufacturer lists 4 OEM or industry spec codes, including MS-7170. Stated service life: 250,000 kms or 5 years.
What to buy
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Where to buyConfirm the specification in your owner’s manual before buying. Product examples are not a fitment guarantee.
Specifications
| Brand | Recochem |
|---|---|
| Maker | Recochem |
| Product | OEM Extended Life ORANGE II Antifreeze/Coolant |
| Part numbers (as published) | 16-734OOEMC, 16-834OOEMC |
| Sizes (as published) | 3.78 L |
| Base glycol | Ethylene glycol |
| Colour | Orange |
| Premix or concentrate | Concentrate and Premix 50/50 |
| OEM / industry specs listed | MS-7170, MS-9769, US Fed. Spec A-A-870, SAE J1034 |
| ASTM standards listed | ASTM D3306 |
| Service life claim | 250,000 kms or 5 years |
| Free-of claims | phosphate-free, amine-free |
| Not published by the maker | Chemistry, Freeze point, Datasheet. Check the product label or ask the manufacturer. |
| Source | manufacturer page |
| Last checked | 22 October 2026 |
Specs and approvals listed by the manufacturer
- Meets MS-7170 per Recochem (Chrysler / FCA / Stellantis)
- Meets MS-9769 per Recochem (Chrysler / FCA / Stellantis)
- Meets US Fed. Spec A-A-870 per Recochem (US federal)
- Meets SAE J1034 per Recochem (SAE)
- Meets ASTM D3306 per Recochem (industry test standard)
Manufacturer wording: OEM Extended Life ORANGE II Antifreeze/Coolant meets or exceeds performance requirements of ASTM D3306, SAE J1034, Chrysler MS7170, MS9769, and US Fed A-A-870-A.
"Meets X per manufacturer" is our shorthand for any of the manufacturer's own phrases: meets, meets or exceeds, approved, or recommended for applications requiring. It is the manufacturer's claim, not an approval by Coolant.com or by the vehicle maker. Codes are copied as published. Some sources list codes for compatibility rather than formal approval. The wording above shows which.
Alternatives that list the same spec
Other coolants whose makers list at least one of the same OEM codes as OEM Extended Life ORANGE II Antifreeze/Coolant. More shared codes first. Match the exact code in your manual, and do not mix chemistries when topping up.
| Product | Same code(s) |
|---|---|
| Prestone Platinum All Vehicles Antifreeze + Coolant Prestone · not published · Concentrate and Premix 50/50 | MS-7170, MS-9769 |
| PEAK ORIGINAL EQUIPMENT TECHNOLOGY Antifreeze + Coolant 50/50 Prediluted for North American Vehicles - GOLD PEAK · HOAT · Premix 50/50 | MS-7170, MS-9769 |
| PEAK ORIGINAL EQUIPMENT TECHNOLOGY Antifreeze + Coolant 50/50 Prediluted for North American Vehicles - ORANGE PEAK · OAT · Premix 50/50 | MS-7170, MS-9769 |
| PEAK ORIGINAL EQUIPMENT TECHNOLOGY Concentrate Antifreeze + Coolant for North American Vehicles - GOLD PEAK · HOAT · Concentrate | MS-7170, MS-9769 |
| PEAK ORIGINAL EQUIPMENT TECHNOLOGY Concentrate Antifreeze + Coolant for North American Vehicles - ORANGE PEAK · OAT · Concentrate | MS-7170, MS-9769 |
| Prestone MAX All Vehicles Antifreeze + Coolant Prestone · not published · not published | MS-7170, MS-9769 |
Compatibility notes
- If your owner's manual calls for MS-7170, Recochem lists that code for this product. Read the exact wording above, and confirm against your manual.
- Colour is listed as Orange. Colour is a dye, not a spec, so two coolants of the same colour can be different chemistries. See coolant colours explained.
- Sold premixed: pour as supplied. Do not add water unless the label says to.
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.
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These make pages explain what each vehicle maker specifies. The reason each one links here is shown next to it. This is not a fitment claim, so check your owner's manual.
- What coolant Chrysler, Jeep, Ram & Dodge specifies (the manufacturer lists a spec code from this vehicle maker)
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See every Recochem product we list, with the chemistries and spec codes the maker names, on the Recochem coolant brand page.
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