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Baldwin Filters PA2409 round automotive air filter 12 1/32 by 18 1/2 inches

Baldwin Filters

Baldwin Filters PA2409 Automotive Air Filter 12 1/32 x 18 1/2 in

SKU CH-66XK-6QYPA

Automotive engine outer air filter with a round design measuring 12 1/32 by 18 1/2 inches

  • Round automotive engine outer air filter
  • Brand Baldwin Filters trusted for filtration
  • Element-only design fits specific housings
  • Dimensions 12 1/32 by 18 1/2 inches
  • New condition ready for installation

Baldwin Filters PA2409 Air Filter

The Baldwin Filters PA2409 is an automotive engine outer air filter built for vehicles that require a round element with these exact dimensions. It serves owners and mechanics who need a direct replacement filter that matches the original equipment specifications for airflow and fitment.

Round Element Design and Dimensions

The filter uses a round design with an outside diameter of 12 1/32 in and a height of 18 1/2 in. These measurements determine whether the filter seats correctly in the air cleaner housing and maintains the proper seal against unfiltered air. Buyers who need a panel-style filter or a different diameter cannot use this part.

Installation Fitment and Common Issues

Installation involves removing the old element, cleaning the housing, and seating the new filter so the gasket contacts evenly around the full circumference. Problems usually arise when the housing is warped, the latch points are broken, or the specified dimensions do not match the vehicle's air cleaner assembly.

How it compares

Measured against everything we stock in Signs, Labels & Address Numbers, at today’s prices. Recalculated every night.

Price $75.99
Pricier than about 88% of the 456 comparable items (median $21.99).

Specifications

Product
Brand nameBALDWIN FILTERS

Questions about this item

How often should the Baldwin PA2409 air filter be replaced?

Replace the filter according to the vehicle manufacturer's service interval or when visual inspection shows heavy soiling or damage.

What dimension limits airflow first when the Baldwin PA2409 runs continuously?

The 12 1/32 in outside diameter and 18 1/2 in height define the media surface area that determines maximum airflow capacity.

Does the Baldwin PA2409 create extra noise or heat during all-day operation?

The filter is a passive component with no moving parts, so it adds no mechanical noise or heat beyond normal intake airflow.

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