Doc's Diesel CCV Filter D804502 | Compatible with Ford 6.7L Powerstroke F-250, F-350 2019-2022 | Replaces LC3Z-6A785-C

Doc’s Diesel Closed Crankcase Ventilation (CCV) Filters are designed to keep your engine running strong. By trapping harmful vapors and blow-by gases, they help reduce sludge buildup, oil breakdown, and engine wear. That means cleaner oil, fewer repairs, and a longer-lasting diesel engine. You’ll get better performance, lower maintenance costs, and a cleaner-running rig.

• Doc’s Diesel crankcase (CCV) filters – High-efficiency, vehicle-specific filtration designed to capture harmful vapors and blow-by gases before they re-enter the intake system. Helps reduce sludge buildup, minimize oil breakdown, and protect against premature engine wear. Supports cleaner operation, improved reliability, and long engine life.
• FITMENT - Compatible with Ford 6.7L Powerstroke F-250, F-350 2019-2022
• Interchange - Replaces LC3Z-6A785-C
• Recommended service interval – Regular replacement helps maintain engine performance, reduce buildup, and support long-term reliability. Follow your manufacturer’s schedule for optimal protection and warranty compliance.
• Trusted Doc’s Diesel quality – Engineered to meet or exceed OEM specifications for dependable performance, durable construction, and consistent engine protection.