Bullet Proof Diesel Engine Oil Cooler, Upgrade Oil Filtration, Heavy-Duty Cooler Upgrade Engine Reliability With Better Oil Filtration And Cooling Real-world Tested And Patented Product; From Baja To Alaska Heavy-Duty Cooler Designed For Heavy-Duty Applications Bullet Proof Oil Filtration Prevents Issues With The OEM Oil Filter Assembly Not Compatible With Most After-Market Bumpers Without Additional Bracket. See "Before You Buy" Not Compatible With Tilt-Cab Applications Please double check your A/C Condenser and Power Steering Cooler Configurations. Some additional products might be necessary to facilitate a perfect installation. Check your Condenser and Power Steering Cooler Before you Buy The Bullet Proof Engine Oil Cooler is not designed for tilt-cab applications. This product is designed to work with a factory/OEM bumper. If you have questions about this kit working with your truck, please email or call us BEFORE you purchase to ensure proper fit and function. A bracket for the aftermarket bumpers may be needed. You can find the optional bracket here.