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Peak 10X Concentrated Antifreeze/Coolant 1 gal
Peak 10X Concentrated Antifreeze/Coolant 1 gal

Peak 10X Concentrated Antifreeze/Coolant 1 gal

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Protects your engine from -34°F to 265°F once mixed with water, in a concentrated 1-gallon formula.
Peak MPN PKP0B3 In Stock & Ready to Ship
$119.94
$19.99 each · sold by the case of 6 Ships $39.99 flat · large item
Cases of 6 · Order in multiples of 6
Heavy item · ships $39.99 flat Large items cost more to ship. Prefer to skip it? This is one to grab locally — no box, no shipping. Check your local store below ↓

Sold by the Case

$119.94 per case of 6

Save $18.00 on orders $75+. Spend $75 or more to unlock 15% off every case — applied automatically at checkout.

Ships as a complete case of 6. Ships $39.99 flat — not eligible for free shipping.

About Product Overview

PEAK 10X Antifreeze/Coolant Concentrate is formulated to keep your engine running in the temperature extremes that cause most cooling system failures. Being concentrated, it needs to be mixed with water before use, giving you control over the exact protection ratio for your climate. Rated to handle heat up to 265°F and cold down to -34°F, it's built for year-round protection in daily drivers, trucks, and other gas or diesel engines.

  • Brand: PEAK, Sub Brand: 10X
  • Concentrated formula - mix with water
  • Maximum operating temperature: 265°F
  • Minimum operating temperature: -34°F
  • Container size: 1 gallon
  • Made in the USA

The Details Specifications

Brand Peak
Model / MPN PKP0B3
UPC 074804071870
Weight 60 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

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01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Peak. A third-party marketplace seller usually isn't.

03

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Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

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The big boxes don't care if your hardware store survives.

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Why we tell you to shop local
Authorized dealer · Peak

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