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Silver metal spin-on fuel filter canister with sensor port and drain valve, Baldwin branding visible

Baldwin Filters

Baldwin Filters BF1353-SPS Fuel/Water Separator Spin-On

SKU CH-HDS5-R2FJK

Spin-on fuel filter separates water at five microns with a sensor port and drain

  • 5 micron filtration protects injectors
  • Spin-on design enables quick service
  • Integral post seal prevents leaks
  • M14 x 2.0 sensor port supports monitoring
  • 11 11/16 in height fits tight spaces

Baldwin BF1353-SPS Fuel/Water Separator

The Baldwin BF1353-SPS is a spin-on fuel filter that separates water from diesel or gasoline before it reaches the engine. It suits commercial fleets, agricultural machinery and marine installations where clean fuel is critical. The integrated drain and sensor port allow quick water removal and electronic monitoring during routine service intervals.

Upgrade from basic spin-on filters

Standard filters without water separation let moisture pass to injectors, causing corrosion and poor combustion. This unit adds a drain valve and an M14 x 2.0 sensor port so operators can evacuate water and connect a warning light. The jump is worth it when equipment runs in humid climates or draws from bulk tanks prone to condensation.

5 micron rating with 1-12 thread

The 5 micron element stops fine particles while maintaining flow for high-output fuel systems. The 1-12 thread size fits many common filter heads on heavy-duty platforms. Headroom ends when flow demand exceeds the element surface area or when a finer micron rating is required for modern common-rail injectors.

Highlights

  • 5 micron filtration protects injectors
  • Spin-on design enables quick service
  • Integral post seal prevents leaks
  • M14 x 2.0 sensor port supports monitoring
  • 11 11/16 in height fits tight spaces

Specifications

BrandBALDWIN FILTERS

Questions about this item

What thread size does the BF1353-SPS need on the engine block?

The filter uses a 1-12 thread for direct spin-on mounting to the engine block or filter head.

Which step is often missed when installing the BF1353-SPS?

The integral post seal must seat fully before tightening; forgetting it causes leaks.

How often should the water bowl on the BF1353-SPS be drained?

Drain the bowl daily or at every refill to remove separated water before it reaches the engine.

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