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Round automotive air filter in white pleated paper with metal end caps, model PA4708

Baldwin Filters

Baldwin Filters PA4708 Air Filter 3 7/8 in

SKU CH-WKXJ-SHVRZ

Automotive engine air filter with a 3 7/8 in outside diameter and 2 29/32 in height

  • Round automotive engine air filter design
  • 3 7/8 inch outside diameter fits compatible housings
  • 2 29/32 inch height for proper sealing
  • Baldwin Filters brand quality construction
  • Element-only configuration for direct replacement

Automotive Round Air Filter

The Baldwin Filters PA4708 is an automotive engine air filter with a round element-only design. It fits engines that require a 3 7/8 in outside diameter and a 2 29/32 in height. The filter is sold new and ready for installation.

Thermals Noise and Power Draw

As a passive filtration component, the filter generates no heat, produces no noise and draws no electrical power. It simply cleans incoming air as the engine runs. Normal use imposes no thermal or acoustic load on the vehicle.

Build Fit and Clearance

The round element installs directly into the factory air-box without extra brackets or adapters. Its 3 7/8 in diameter and 2 29/32 in height match the housing dimensions so the cover seals correctly. The design leaves all surrounding engine bay space free for other components.

Highlights

  • Round automotive engine air filter design
  • 3 7/8 inch outside diameter fits compatible housings
  • 2 29/32 inch height for proper sealing
  • Baldwin Filters brand quality construction
  • Element-only configuration for direct replacement

Specifications

BrandBALDWIN FILTERS

Questions about this item

How do I install the PA4708 air filter and what step is often missed?

Seat the round element fully into the housing so the 3 7/8 in outside diameter seals evenly, then latch the cover without pinching the media.

What maintenance or replacement will the PA4708 need later?

Inspect the element at each service interval; replace it when the pleats show heavy loading or damage, as the filter is not cleanable.

What limit appears first on the PA4708 under sustained use?

The 2 29/32 in height restricts total media area, so airflow resistance rises faster once the pleats load with dust.

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