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Baldwin BF948 spin-on fuel filter silver metal canister with black text and top threads

Baldwin Filters

Baldwin Filters BF948 Fuel Filter Spin-On 20 Micron

SKU CH-H6P3-87TTZ

Spin-on fuel filter rated at 20 micron with 1-14 thread and included gaskets

  • Spin-on design enables quick filter changes
  • 20 micron rating traps fine fuel contaminants
  • Includes ES24-D O-ring and G381-A gasket for sealing
  • 1 In.-14 thread fits compatible fuel systems
  • Compact 4 3/8 in height suits tight engine bays

Baldwin BF948 Spin-On Fuel Filter

The Baldwin BF948 is a spin-on fuel filter designed for diesel and gasoline systems that require 20 micron filtration. It suits fleet mechanics, agricultural operators and marine technicians who need a direct-fit replacement for compatible engine platforms.

Included ES24-D O-Ring and G381-A Integral Gasket

The ES24-D O-ring and G381-A integral gasket are supplied in the box, eliminating the need to source separate sealing components. Both seals are engineered to match the filter’s 1 In.-14 thread specification, reducing the risk of fuel leaks during installation.

Verify Thread Size and Physical Envelope Before

Confirm that the host filter head accepts a 1 In.-14 thread and that the 4 3/8 in height, 4 3/8 in length and 3 25/32 in width envelope clears surrounding brackets and lines. Cross-reference the original equipment part number to ensure the 20 micron rating matches the engine manufacturer’s service requirement.

Highlights

  • Spin-on design enables quick filter changes
  • 20 micron rating traps fine fuel contaminants
  • Includes ES24-D O-ring and G381-A gasket for sealing
  • 1 In.-14 thread fits compatible fuel systems
  • Compact 4 3/8 in height suits tight engine bays

Specifications

BrandBALDWIN FILTERS

Questions about this item

How often should the BF948 spin-on filter be replaced?

Replace the BF948 filter at the vehicle manufacturer's recommended service interval or when pressure drop indicates the 20 micron media is saturated.

What pressure limit does the BF948 hit first during continuous flow?

The 20 micron rating means restriction rises as contaminant loads the media; change the filter when the engine manufacturer's maximum pressure drop is reached.

Does the BF948 run hotter or draw more power as it loads up?

The BF948 is a passive filter with no moving parts, so it generates no heat and draws no power regardless of loading.

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