Napa 3976 Fuel Filter

After extensive testing and research, NAPA Filters is proud to offer the new NAPA 3976 fuel filter for 2001-2007 Chevrolet-GMC trucks and vans with the 6.5L diesel engine as well as the 1993-2004 Hummer. This upgraded design replaces the previous NAPA 3976.

NAPA 3960 Fuel Filter

After extensive testing and research, NAPA Filters is proud to offer the new NAPA 3960 fuel filter for 1992-2002 Chevrolet-GMC trucks with 6.6L Duramax diesel engines. This upgraded design of the NAPA 3960 directly replaces the original NAPA 3910.

NAPA 3818 Installation Tips

As with other applications, like a spin on oil or fuel filter, a seal between the two opposing surfaces is achieved by and through proper compression of a gasket.

7791 Introduced to Meet Changing Customer Needs

At NAPA Filters we are pleased to announce the addition of our 7791 to meet the changing needs of today's diesel engines.

Instructions for Installation of the 1792, 1792XD and 1792XE

It is important to install all filters in accordance with the manufacturer's recommended procedures to avoid leakage, loosening, displaced gaskets and other unnecessary problems.

Heavy-Duty Inner Safety Element Appearance Change

A new enhanced design for select heavy duty inner safety elements featuring an outer media reinforcement mesh

New and Improved ... NAPA 3817 supersedes NAPA 3517

Improved serviceability and performance from an upgraded design

• Ford and IHC trucks (�94-�98) with Powerstroke 7.3L diesels
• Permanently attached plastic lid simplifies installations
• Media features phenolic resin binding
• Square-cut gasket for error-proof change outs
• Extremely effective removal of free and emulsified water

New and Improved ... NAPA 3818 supersedes NAPA 3518

Improved serviceability and performance from an upgraded design

• Ford and IHC trucks (�99-�03) with Powerstroke 7.3L diesels
• Permanently attached plastic lid simplifies installations
• Media features phenolic resin binding
• Square-cut gasket for error-proof change outs
• Extremely effective removal of free and emulsified water

NAPA 3899 Product Refinement

A new product refinement to our 3899 featuring an improved interface between the secondary element and the center tube of the filter housing

7313 Supercedes 7314 on Specific Applications

A new product refinement to our 7314 featuring a molded plastic lid integrated with the filter element as a single assembly

7312 Supercedes 7314 on Specific Applications

A new product refinement to our 7314 featuring a molded plastic lid integrated with the filter element as a single assembly