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Baldwin Filters PA3671-FN round air filter sign, white and blue graphics on metal

Baldwin Filters

Baldwin Filters PA3671-FN air filter sign

SKU CH-FKN7-M47JR

Automotive engine outer air filter with round design measuring 5-1/4 x 11-9/32 inches

  • Precision fit for engine intake
  • Outer air filter blocks contaminants
  • Round element design ensures seal
  • 5-1/4 in. diameter matches spec
  • 11-9/32 in. height fits housing

Baldwin Filters PA3671-FN Air Filter

This Baldwin Filters PA3671-FN is an automotive engine outer air filter designed for vehicle intake systems. It features a round design with an outside diameter of 5-1/4 inches and a height of 11-9/32 inches. The unit is supplied new and ready for installation in compatible applications.

Suitable Vehicles and Exclusions

This filter suits vehicles requiring a round outer air element with the specified 5-1/4 inch diameter and 11-9/32 inch height dimensions. It is not for buyers who need a panel-style filter, an inner filter element, or a housing assembly included with the purchase. Vehicles with different intake diameters or height clearances should look at other options.

Critical Fitment Dimension

The outside diameter of 5-1/4 inches is the single specification that determines whether this filter fits the intended air cleaner housing. Verify this measurement against the original equipment or housing opening before ordering to ensure correct sealing and airflow.

Highlights

  • Precision fit for engine intake
  • Outer air filter blocks contaminants
  • Round element design ensures seal
  • 5-1/4 in. diameter matches spec
  • 11-9/32 in. height fits housing

Specifications

BrandBALDWIN FILTERS

Questions about this item

What type of air filter interface does the PA3671-FN use?

The PA3671-FN is an automotive engine outer air filter with a round design for direct housing installation.

What physical dimensions are required for the PA3671-FN to fit?

This filter has an outside diameter of 5 1/4 in and a height of 11 9/32 in for round housing compatibility.

How is the PA3671-FN installed and what step is often missed?

Install by seating the round element into the air cleaner housing and securing the cover; ensure the seal seats evenly to prevent bypass.

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