Heating and Cooling› Oil and Fluid Coolers

Improved

Dual-Pass Oil Cooler

$399.00

SKU: MHX-520

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Improved Racing MHX-520 is a high-efficiency, dual-pass oil cooler. It is designed to match the heat rejection rates of larger stacked-plate coolers but is 17% smaller overall and 19% lighter. The core is thinner with lower row and fin density to allow for better airflow to other heat exchangers. This cooler features CNC-machined billet aluminum end caps and aluminum tubes with turbulators for maximum heat transfer.

Fitment

Fitment Guaranteed

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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

BrandImproved
Part NumberMHX-520
CategoryHeating and Cooling

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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