Bosch 77094WS Fuel Filter

Bosch Gasoline Fuel Filter 77094WS

Bosch 77094WS is a gasoline fuel filter built for in-line fuel delivery systems. It uses premium materials and Bosch fuel-system expertise to deliver 99% fuel filtration, helping keep contaminants out of the engine’s fuel supply.

For drivers maintaining Ford, Mazda, Mercury, and Lincoln applications, this Bosch gasoline fuel filter supports consistent fuel flow and dependable engine performance at the manufacturer’s recommended service interval.

Key Features

• In-line gasoline fuel filter for fuel delivery service
• 99% fuel filtration for contaminant control
• Built with premium quality materials
• Engineered using Bosch injection-system knowledge
• Direct replacement fitment for a wide range of Ford, Mazda, Mercury, and Lincoln vehicles
• Part number: 77094WS

Product Details

The Bosch Gasoline Fuel Filter line is focused on protecting the fuel system with efficient filtration and stable operation. This filter is specified for gas applications and uses an in-line mounting design, making it a practical service part for vehicles such as the Ford Explorer, Ford F-150, and Mazda B3000. Bosch recommends replacing the fuel filter at the interval listed by the vehicle manufacturer to help maintain performance and extend engine life. This part cross-references Monroe Shocks & Struts (e.g., ZZL013470A) for the same application.

What It Helps Address

• Restricted fuel flow from a clogged fuel filter
• Contaminants entering the fuel system
• Rough running caused by fuel delivery issues
• Loss of performance from overdue filter service
• Fuel-system wear from unfiltered debris

Installation Notes

Install this filter in the vehicle’s in-line gasoline fuel circuit and follow the service procedure for the specific Ford, Mazda, Mercury, or Lincoln application. Verify fuel line routing, depressurize the system before removal, and confirm the replacement interval in the owner’s or service manual. Fitment includes 1987-2008 applications such as the Ford Explorer, Ford F-150, Ford Excursion, and Mazda B4000.

Quality Assurance

Bosch manufactures this fuel filter with modern production methods and fuel-system engineering knowledge to support consistent filtration performance. The Bosch 77094WS is intended for routine maintenance on confirmed fitment vehicles, including Ford F-250 Super Duty, Ford E-350 Super Duty, and Mercury Mariner applications.