Wix Diesel Fuel Filter 33128 — Replacement for Chevy, Dodge, Isuzu & Mitsubishi Trucks | Water Separation, High Flow

The WIX 33128 is a premium replacement diesel fuel filter engineered to trap dirt, rust, scale and water to help protect fuel injection systems on select trucks and industrial equipment.

Designed for use with a range of diesel-powered vehicles and machines, the WIX 33128 combines high-efficiency media and service-friendly construction so you can maintain reliable fuel flow and protect sensitive components. This replacement part fits many Chevrolet, Dodge, Isuzu and Mitsubishi truck models as well as industrial applications such as Cat, Hyster, Komatsu and Toro equipment. Install it as part of routine service to remove common contaminants that build up in fuel tanks and lines.

How does the WIX 33128 remove contaminants from diesel fuel?

The 33128 uses multi-layer filtration media to capture particles and separate water from the fuel stream. Its design balances dirt-holding capacity and flow rate so filtration performance continues across the service interval without restricting fuel delivery.

• Multi-layer filter media captures fine particles like rust and scale
• Water separation to reduce corrosion and injector fouling
• High flow design maintains fuel pressure to injection systems

Is this filter easy to replace during routine maintenance?

Yes—WIX designs both spin-on and cartridge filters for straightforward service. The 33128 is a direct-replacement style intended to match OE form, fit and function so technicians can swap it during scheduled fuel system maintenance with basic hand tools.

• Direct-fit replacement minimizes modification or adapters
• Standard service procedures apply for spin-on/cartridge swap
• Long life media helps extend intervals between replacements

Which vehicles and equipment is this filter compatible with?

The WIX 33128 is specified for a range of diesel trucks and industrial machines. Always confirm fitment by checking your vehicle data in the part-finder or consulting the equipment manual before purchasing.

• Commonly used on Chevrolet, Dodge, Isuzu and Mitsubishi diesel trucks
• Also compatible with industrial brands like Cat, Hyster, Komatsu and Toro
• Verify year, make, model and engine using the manufacturer part reference

What performance benefits can I expect from using this fuel filter?

Using a WIX 33128 helps keep fuel injectors and pumps cleaner by removing contaminants that can cause wear or clogging. While filter performance depends on fuel quality and operating conditions, proper filtration supports consistent fuel delivery and can help maintain efficiency.

• Helps protect fuel pumps and injectors from abrasive particles
• Reduces the likelihood of clogging from water and sediments
• Engineered for durability to support extended service intervals

Who is this for: The WIX 33128 is for owners and technicians maintaining diesel trucks and off-highway equipment that require a reliable OEM-style fuel filter. If you manage fleet servicing, perform preventative maintenance, or are replacing a failed filter on compatible Chevrolet, Dodge, Isuzu, Mitsubishi, Cat, Hyster, Komatsu or Toro machines, this part is intended to provide dependable filtration and easy installation when matched to the correct application.