Mr. Gasket 1487A Paper Air Filter Element - 9" x 2" High-Flow Paper, Wire-Reinforced Seal

Mr. Gasket 1487A is a 9" x 2" paper air filter element engineered as a direct replacement for compatible chrome and steel air cleaners, delivering high-flow filtration with protective inner and outer wire layers and rubber sealing.

Designed for classic and performance engines, this Mr. Gasket replacement element keeps intake airflow strong while blocking contaminants. It installs quickly into the 1487 and 4342 air cleaner housings and pairs with carbureted setups that demand dependable filtration without changing the stock look. The paper medium balances airflow and particle capture, while internal construction adds durability that stands up to routine engine bay conditions.

How does this filter maintain engine airflow without sacrificing protection?

The 1487A uses a high-flow paper media sized to preserve throttle response and volumetric efficiency under typical driving and performance conditions. Its porous structure lets air pass freely while capturing dust and larger particulates before they reach the carburetor or throttle body. The internal wire screen and external wire mesh prevent the media from collapsing or tearing, keeping flow characteristics consistent over service life.

• High-flow paper media engineered for balance of airflow and filtration
• Internal wire screen supports the filter element under pressure
• External wire mesh protects against physical damage and debris
• Maintains stock airflow profile for compatible air cleaner housings

Will this fit my air cleaner and how easy is installation?

This element is a direct fit for Mr. Gasket models 1487 and 4342, matching the original 9" x 2" specification for straightforward replacement. Installation is tool-light and typically involves removing the air cleaner lid, swapping the old element for the new one, and resealing the lid. The molded rubber seals ensure a tight fit to prevent unfiltered air bypass.

• Direct replacement for Mr. Gasket 1487 and 4342 housings
• Standard 9" outer diameter and 2" height for many classic setups
• Molded rubber seals create a reliable gasketed fit
• Simple lid removal and element swap—no special tools required

How durable is the construction and what protects the paper media?

The 1487A pairs the paper filtration medium with structural supports to increase longevity and resist engine-bay damage. A wire screen on the inside keeps the pleats from collapsing under suction, while a coarse wire mesh on the exterior guards against impact, stones, and tearing during handling. Together these layers preserve filter geometry and performance until service interval.

• Inner wire screen prevents pleat collapse under vacuum
• Outer wire mesh resists punctures and abrasion
• Molded rubber seals resist oil and heat from the engine bay
• Construction aimed at routine driving and spirited use longevity

When should I replace this paper element and how do I care for it?

Paper elements like the 1487A are typically replaced rather than serviced; inspect periodically for oil buildup, tears, or heavy clogging. Replace sooner if you drive on dusty roads or after extended track use. Keep the mating surfaces clean and ensure the rubber seal contacts are free of debris for a proper seal.

• Inspect every oil change or after dusty driving conditions
• Replace when media shows heavy discoloration, tearing, or restriction
• Do not wash like reusable filters—replace the paper element
• Wipe mating surfaces and re-seat to preserve seal integrity

Who is this for: The Mr. Gasket 1487A paper air filter element suits owners of classic cars, muscle cars, and performance street vehicles using Mr. Gasket 1487 or 4342 air cleaners who want an OEM-style replacement that prioritizes balanced airflow and straightforward maintenance. It's ideal for hobbyists and weekend racers who prefer the convenience and reliability of a replaceable paper element rather than a serviceable foam or oiled cotton unit, and for restorers keeping period-correct components under the hood.