Fuel Filter Housing Assembly F81Z-9155-AC fit Ford 7.3L Powerstroke 1999-2003

Fuel Filter Housing Assembly for Ford

This fuel filter housing assembly for Ford houses the diesel fuel filter to ensure clean fuel delivery to the engine, cross-referencing to part number F81Z-9155-AC.

Overview

This complete fuel filter housing assembly for Ford is designed to replace leaking or cracked factory housings on heavy-duty diesel engines. Engineered to handle high fuel pressures, this fuel filter housing assembly for Ford maintains a secure seal to protect the engine from harmful particulates. Replacing a worn fuel filter housing assembly for Ford prevents fuel leaks and helps maintain stable fuel system pressure.

Built For Performance

• Corrosion-resistant construction withstands exposure to diesel fuel
• Precision-machined threads prevent stripping and leaks during filter changes
• Includes integrated ports for fuel heater and water-in-fuel sensor installation
• Thoroughly pressure tested to ensure zero leaks under operating conditions

Fits These Machines

• for Ford F-250 Super Duty 7.3L Powerstroke 1999-2003
• for Ford F-350 Super Duty 7.3L Powerstroke 1999-2003
• for Ford Excursion 7.3L Powerstroke 2000-2003

On-The-Job Use

• Replacing a cracked fuel bowl leaking diesel fuel onto the engine block
• Overhauling fuel filtration systems during engine rebuilds
• Restoring proper sensor mount points for fuel heaters and sensors

Specs At A Glance

Good To Know

Q: What causes fuel filter housings to leak? A: Over-tightening the filter cap, corroded sensor ports, or thermal expansion cracks are the primary causes of housing failure.

Q: Does this assembly come with the fuel heater heating element? A: This is the bare housing assembly designed to accept existing or new heater elements and sensors.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.