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Clear plastic inline fuel filter cylinder with barbed ends

Baldwin Filters

Baldwin Filters BF7849 Fuel Filter accessory

SKU CH-193T-HH66C

In-line plastic fuel filter measuring 3 3/8 by 1 27/32 by 3 3/8 inches with 9/32-inch inlet and outlet ports

  • In-line design simplifies installation in existing fuel lines
  • 9/32 in inlet and outlet match common hose sizes
  • Includes 9/32 in return line for complete connection
  • Compact 3 3/8 in height fits tight engine bays
  • Plastic construction resists corrosion from fuel additives

Baldwin BF7849 Fuel Filter

The Baldwin BF7849 is an in-line fuel filter designed for automotive and small-engine fuel systems. It suits owners and mechanics who need a direct replacement for a clogged or damaged factory filter. The plastic housing keeps weight low while resisting corrosion from modern fuel blends. It is not for buyers who need a metal-bowl filter with a drain valve or a high-capacity unit for commercial diesel equipment.

Build quality and connections

The moulded plastic body measures 3 3/8 in height and length by 1 27/32 in width, with an outside diameter of 1 27/32 in. Barbed inlet and outlet ports accept 9/32 in fuel line, and a matching 9/32 in return line is included in the package. Threaded fittings are not applicable, so installation relies on hose clamps rather than wrench-tightened connections. The snap-together construction means the element cannot be serviced separately.

Thermals noise and power

As a passive filtration component the BF7849 generates no heat, noise or electrical draw during operation. Fuel flows through the media by engine vacuum or pump pressure without restriction beyond the filter rating. There are no moving parts to wear or electrical connections to manage. The plastic housing remains stable across normal under-bonnet temperature ranges.

Highlights

  • In-line design simplifies installation in existing fuel lines
  • 9/32 in inlet and outlet match common hose sizes
  • Includes 9/32 in return line for complete connection
  • Compact 3 3/8 in height fits tight engine bays
  • Plastic construction resists corrosion from fuel additives

Specifications

BrandBALDWIN FILTERS

Questions about this item

What inlet and outlet size does the BF7849 use, and how does that limit flow?

The filter uses 9/32 in inlet and outlet ports, which caps practical flow to what that diameter can pass.

What are the exact outside dimensions needed to fit this in-line filter?

Height 3 3/8 in, length 3 3/8 in, width and outside diameter 1 27/32 in.

How is the BF7849 installed, and which step is often missed?

Cut the fuel line, slip the included 9/32 in return line onto each barbed port, and secure with clamps; the step often missed is clamping both connections.

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