Doc's Diesel 6.5L Duramax Fuel/Water Separator fits late 90's Diesels / 1992-2006 Hummer

Doc's Diesel Fuel/Water Separators:

Doc's Fuel/Water Separators remove water from fuel and filter out dirt, rust, and debris to protect your fuel system and keep your engine running at its best. They optimize fuel flow and pressure, enhancing acceleration, fuel economy, and vehicle performance. With a focus on maximizing filtration media surface area, our high-quality filters come complete with o-rings as needed.

Product Details:

• Designed with high efficiency media
• Premium 3-layer pleated cellulose glass media that offers unparalleled protection for your fuel system
• Large capacity filter pleats that allow exceptional flow rates
• Constructed with high strength carbon steel housing (when applicable)
• Comes ready to install with o-rings (when applicable)
• Doc's Auto Parts all have an OEM design, fit, and function that meet or exceed OEM Requirements

Micron + Efficiency Rating:

• 3 Micron @ 96.92% Efficiency Rating - Efficiency SAE J1985 3rd-Party Test Results

Fitment + Interchange:

Vehicle Fitment:

• AM General-Hummer (01-92); Chevrolet-B7, Blazer, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, C3500HD, Express 2500, Express 3500, G20, G30, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, P30, Tahoe (02-97); GMC-B7, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, C3500HD, G2500, G3500, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, P3500, Savana 2500, Savana 3500, Yukon (02-97); Hummer-H1 (06-02)

Interchange:

• Doc’s DPS7358: Wix 337976

Doc's Part Number:

DPS7358

Change Interval:

Above all recommendations, change according to your vehicle’s manufacturer's warranty.

• Fuel Filter/Water Separators: Every 5,000-10,000 miles or 15,000 miles maximum