Genuine GM Multi Purpose Nut With Seal (11611049) Peterbilt-Paccar PX7-2019 -6 ORB ports so that

-6 ORB ports so that additional turbos or other oil fed accessories can easily be connected to the oil supply system

This heavy-duty oil cooler is an easy-to-install product that ensures optimal engine temperatures and longer-lasting components

There is one dummy plug per cylinder head

This Bullet Proof Oil Cooler System is made specifically to fit the International 4200

Genuine GM Multi Purpose Nut With Seal (11611049) Peterbilt-Paccar PX7-2019 -6 ORB ports so thatWhen installing a Bullet Proof Diesel Antenna Mount on your GM truck, we strongly suggest replacing all eight of the genuine GM multi purpose nuts (11611049). This will ensure a tight seal for your spoiler. This kit contains all 8 OE GM Multi Purpose Nuts (11611049)