Heating and Cooling› Oil and Fluid Coolers

Northern Radiator

GM EOC ADAPTER 1/2 NPT MALE 3/418 UNS ORING FEMALE (PKG OF 2)

$29.03

SKU: N00H Z50610

In Stock
In Stock
Ships by Jun 19
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Northern Radiator Z50610 is a set of two aluminum oil cooler adapters designed for GM radiators. These adapters feature 1/2" NPT fittings with a 3/4"-18 threaded fitting. They are suitable for GM muscle car and race pro radiators, and also fit other radiators.

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

BrandNorthern Radiator
Part NumberN00H Z50610

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.

View Full Return Policy