Baldwin Filters BF9844 Automotive Fuel Filter

Product Description

The BALDWIN FILTERS BF9844 is a spin-on style automotive fuel filter designed to remove contaminants from diesel or gasoline fuel systems before they reach the engine. Measuring 4-9/32 inches in outside diameter and 8-1/32 inches in overall length, this filter fits into standard filter housings and replaces OEM units without modification. It is sized for commercial and heavy-duty automotive applications and is typically serviced by fleet mechanics or diesel technicians during scheduled fuel system maintenance.

This filter is suited for heavy-duty automotive and fleet fuel systems where consistent fuel cleanliness is critical to injector and pump longevity. It is designed for use in applications requiring a spin-on fuel filter with a 1-inch thread size and the specific dimensional envelope of 4-9/32 inches OD by 8-1/32 inches OAL. Service intervals vary by application and operating environment, so always follow the equipment manufacturer's maintenance schedule.

Key Features

• Spin-on fuel filter design for straightforward service and replacement
• Outside diameter of 4-9/32 inches for proper housing fitment
• Overall length of 8-1/32 inches for dimensional accuracy in tight engine bays
• 1-inch thread size for compatibility with standard filter mounting bases
• Engineered for heavy-duty automotive fuel system filtration

Compatibility

Designed as an OEM-style replacement fuel filter for heavy-duty automotive fuel systems requiring a spin-on unit with 4-9/32 inches OD, 8-1/32 inches OAL, and 1-inch thread size. Refer to your equipment's parts manual to confirm fitment before installation.

Installation Notes

Fuel filter replacement should be performed by a qualified mechanic or technician with the fuel system depressurized and the vehicle engine off. Use an appropriate filter wrench to remove the old unit and hand-tighten the new filter per standard spin-on filter practice, then snug with a wrench according to the housing manufacturer's guidance. Dispose of the used filter and any residual fuel in accordance with local environmental regulations. Always inspect fuel lines and the mounting base for wear or damage during service.