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Exterior Components› Body Panels and Components

PERMA-COOL

Sandwich Adapter

$67.67 $57.17 Save $10.50

SKU: P05K 181

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The PERMA-COOL 181 is a sandwich adapter designed to fit most Fords, Chryslers, and Dodges. It measures 1" thick and features 3/8" NPT ports compatible with 1/2" oil lines. The adapter is made from die-cast aluminum and includes a 2-1/2" O-ring.

This sandwich adapter is installed between the engine block's oil filter landing and the oil filter itself, allowing for the routing of oil to a remote oil cooler. It is precision machined for quality and performance.

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

BrandPERMA-COOL
Part NumberP05K 181

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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