Installation Instructions

Part Number:


PDI’s CAT and Cummins aluminum oil fill tubes with locking aluminum caps were designed for maximum convenience.  Select your truck to find the right tube and cap for your truck!


This product can expose you to chemicals which are known to the State of California to cause cancer. For more information go to
California Proposition 65 Notice
FREE Shipping On all orders over $100
Safe Shopping Payments 100% secure
Have a question? 1-801-938-4891