Heating and Cooling› Radiators

ZEREX

HD EXTENDED LIFE RTU AFC

$33.69

SKU: Z00L ZXEDRU1

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item

Description

The Zerex ZXEDRU1 is a heavy duty extended life antifreeze/coolant from Valvoline. It is formulated to meet the demands of heavy-duty diesel engines and can also be used in gasoline engines and other applications. Its Organic Acid Technology (OAT) formula protects internal parts from pitting, cavitation, corrosion, and hard-water scale deposits. This ready-to-use, red coolant prevents freezes and boil-overs and is guaranteed to perform for up to 3 years or 300,000 miles.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandZEREX
Part NumberZ00L ZXEDRU1

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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