Bosch 78006WS Diesel Fuel Filter | Dodge Sprinter, Jeep Grand Cherokee & Mercedes-Benz

Diesel engines prize clean fuel delivery. The Bosch 78006WS Workshop Diesel Fuel Filter is engineered to shield the most expensive engine components by intercepting contaminants before they reach critical injectors. Even tiny particles can cause wear, reduced efficiency, or erratic operation. By helping keep the fuel path clear, this filter supports steady performance and helps preserve your drivetrain over time. Bosch combines premium materials, precise manufacturing, and deep experience with fuel injection systems to deliver a dependable filter that fits the original location on your vehicle.

What makes Bosch filtration stand out

• Multilayered filter media delivers up to 99 percent efficiency in trapping particles, protecting the fuel system and engine from excessive wear while helping restore performance.
• High dirt holding capacity of 15 grams captures more harmful particles, reducing the risk of injector wear and maintaining fuel flow under load.
• Robust housings made of aluminum, plastic, or surface treated steel are designed to withstand high pressure, endure harsh driving conditions, and resist corrosion for longer service life.
• Direct OE replacement design ensures a precise fit in the original mounting location, with correctly sized input and output ports for straightforward installation.

Regular replacement at manufacturer specified intervals helps sustain vehicle performance and extend engine life, while the dependable build minimizes the chance of unexpected downtime during trips.

Real world benefits and usage scenarios

• Designed to protect critical fuel system components in daily commutes, highway journeys, and demanding work vehicle use.
• Reliable performance across varying temperatures thanks to quality filtration and a durable housing.
• Maintains consistent fuel pressure and flow, supporting smoother starts and steadier acceleration across varying loads.

Fitment and installation considerations

This filter is compatible with select vehicles including Dodge Sprinter 2500 and 3500, Jeep Grand Cherokee, and Mercedes-Benz E350, GL350, ML350, and R350. Trim level and engine may affect fit; verify the exact fit with your vehicle's configuration using the fit tool above.

To keep your diesel system performing as designed, follow the manufacturer recommended replacement intervals and use a high quality diesel fuel filter from Bosch as part of your maintenance routine.