These universal oil filter adapters come with 4 different thread size adapters to make installation easy on a variety of applications. They are designed to be mounted between the engine block and oil filter to route oil to a remote oil cooler.

3/8 NPT side ports
Special thread adapters cover 90% of engines
Die cast aluminum
1-7/8" thick
O-rings included

Included threaded adapters:

(1) 3/4"-16
(1) 11/16"-18
(1) 13/16"-16
(1) 7/8"-20

All are 1"-12 Thread on the OD.

Charts

Oil Filter Adapter 189 Installation Instructions (PDF)

Guides & Documents

Oil Filter Adapters Installation Instructions (573189)

CA Prop 65

Perma-Cool 189 Specifications

KEY SPECS
MFG. Part #	189
Brand	Perma-Cool

GENERAL
GTIN Code	749187001898
Overall Diameter	3.63"
Hardware Included	Yes
Gasket(s) Included	Yes
Thread Pitch	11/16"-18, 3/4"-16, 13/16"-16 & 7/8"-20
Sold in Quantity	Each
Port Size	3/8" NPT Female

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Questions & Answers

2 Questions • 2 Answers

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Does this fit a Chevy engine and will a stock chevy filter work with this?

by Fred

• 9 years ago

1 answer

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Check valve Does this product have a 1 way valve to keep oil in my cooler from draining back into the pan when I shut my engine off?

by Lenbo

• 11 years ago

1 answer

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