Air and Fuel› Air Cleaners, Filters, Intakes and Components

Fleetguard

Engine Air Filter

$63.99

SKU: AF4555M

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Fleetguard AF4555M is a primary engine air filter engineered for OEM performance and durability. Key specifications for this air filter include an inside diameter of 4.638 inches, a largest outside diameter of 7.982 inches, and an overall length of 9.76 inches. It also has an end 2 inside diameter of 0.375 inches. This air filter is specifically designed for 1989-1992 Dodge Ram 250/350 models equipped with the 5.9L Cummins engine. It is noted that this filter will work on 1989-1992 Cummins 1st generation engines and is NOT compatible with 1993 models, as the filter for 1993 is different.

Fitment

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Specifications

BrandFleetguard
Part NumberAF4555M
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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