Replacement CAT Fuel Filter 1R-0749 CCV Filter Coolant riser adapter machined from

Coolant riser adapter machined from 6061 aluminum and anodized for superior corrosion resistance

• Five-eighths inch cover-stitched neck and armholes

Powder coating options to fit your truck

ATS Pump Kit

Replacement CAT Fuel Filter 1R-0749 CCV Filter Coolant riser adapter machined fromProduct Details One CAT 1R 0749 Fuel Filter for use with our Duramax CAT adapters or 1" 14 filter mounts such as the NAPA 4770 or WIX 24770. Not an OEM replacement for the Duramax. Must be used with an adapter. Note: If you are upgrading from the 1R 0750 to the 1R 0749 you must use a filter head spacer to gain proper clearance on Duramax Trucks. See the size comparison picture shows the large 1R 0749 and small 1R 0750 fuel filters. The 1R 0749 is 10.