Sale

Exterior Components› Body Panels and Components

PERMA-COOL

Sandwich Adapter Thread 13/16-16 Ports 3/8in NPT

$71.32 $59.70 Save $11.62

SKU: P05K 184

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 184 Sandwich Adapter is designed for most early GM 4 & 6 cylinder engines, as well as Buick, Cadillac, Oldsmobile, and Pontiac V8s. This 1-inch thick adapter features 3/8" NPT ports for 1/2" oil lines and includes 2-1/2" and 3-1/8" O-rings.

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

BrandPERMA-COOL
Part NumberP05K 184

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