Baldwin Filters BF46158 Spin-on Gas Fuel Filter

Product Description

The BALDWIN FILTERS BF46158 is a spin-on gasoline fuel filter designed for automotive and industrial fuel systems. It removes contaminants from the fuel supply before they reach injectors or carburetors, protecting downstream components and maintaining consistent fuel flow. The filter measures 6.5 inches in length and 3.844 inches in outside diameter, with a 3.625-inch inside diameter. Weighing 1.92 pounds, it is sized for applications that require a full-bodied spin-on canister format. Licensed mechanics and fleet service technicians are the primary installers of this unit.

This filter is suited for gasoline-fueled vehicles and equipment where a spin-on canister-style fuel filter is specified. The spin-on design allows for tool-assisted removal and replacement without disassembling inline fittings, making it a practical choice for high-volume service bays and scheduled fleet maintenance intervals. Its dimensions and thread configuration place it in the mid-to-large spin-on filter category, appropriate for trucks, heavy equipment, or other gas-powered applications requiring a robust filtration element.

Key Features

• Spin-on canister design for fast, clean filter changes without inline fittings
• Gasoline-compatible filtration media for standard fuel system protection
• 3.844-inch outside diameter and 6.5-inch overall length for full-bodied fitment
• 3.625-inch inside diameter accommodates the specified thread interface
• Sold individually - single-unit packaging, MOQ of 1

Compatibility

Designed as an OEM-style spin-on replacement fuel filter for gasoline-fueled automotive and industrial equipment applications requiring a 3.844-inch OD spin-on canister format.

Installation Notes

Installation and replacement should be performed by a qualified mechanic or fleet service technician. Relieve fuel system pressure and depressurize the tank vent before removal to prevent fuel spray hazards. Use an appropriate filter wrench for removal and hand-tighten the new filter before applying a final snug turn with a wrench - do not overtighten. Follow applicable federal, state, and local safety codes for fuel system service.