Description 2003 – 2007 6.0L Ford Powerstroke Bulletproof Diesel H-Core Square EGR Cooler *Fits 6.0L Built On or After September 22, 2003 (9/22/03) This new version of the square cooler for the Ford 6.0L engines features our patented H-Core technology. What is H-Core? Well – it’s cool and it’s something that makes EGR coolers VERY reliable! It works by using twisted sets of tubing in place of traditional straight or rigid tubes. By twisting the tubing, they are able to flex and move – greatly reducing stress on the bulkheads and seams. This also allows us to stack the tubing very close together, allowing for more tubing and cooler EGR gas than would be with traditional straight tubes. Gaskets NOT Included (PFI SKU# 3205) Helical Formed Stainless Steel Tubing Reduced Stress and Strain for Improved Reliability Vacuum Brazed and TIG Welded for Strong Seams Direct Fit California CARB # D-730-2 BulletProof Diesel Lifetime Warranty $75 Core Charge *Never pay a core charge if returned within 30 days* Please Read our Core Policy
