Dieselsite Replacement Fuel Filter – CPR, OBS CPR & 6.7L Water Separator

Keep your fuel system running clean and efficient with the Dieselsite Replacement Fuel Filter, engineered for reliable filtration and long service life. This filter is specifically designed to maintain peak performance in Dieselsite fuel systems and select OEM-style applications.

Compatible With

• Dieselsite CPR Fuel Systems

• OBS CPR Fuel Systems

• 6.7L Powerstroke Water Separator (filter only)

Not Compatible With

• CPR+ Fuel Systems

• CPRx Fuel Systems

This filter is a direct replacement for systems listed above, helping protect injectors, pumps, and downstream components from contaminants and debris.

Part Number

• D66

Upgrade your maintenance routine with a high-quality filter designed for dependable fuel system performance.