Pro-Tec PXA42101
Round cellulose air filter measuring 12.000 × 9.828 × 2.489" / 304.80 × 249.63 × 63.22 mm for selected classic GM housings.
Pro-Tec PXA42101 is a round cellulose engine air-filter element for selected classic GM air-cleaner housings. It corresponds to the WIX 42101 family and GM OE number 6483645.
Application / fitment
The filter appears in many classic Chevrolet, GMC, Pontiac, Buick, Oldsmobile, and Cadillac applications, including selected C10/C20/C30, Camaro, Firebird, Caprice, Impala, and full-size vehicles. Confirm fitment by air-cleaner housing and element dimensions.
- shape: round
- outside diameter: 12.000" / 304.80 mm
- inside diameter: 9.828" / 249.63 mm
- height: 2.489" / 63.22 mm
- filter media: cellulose
- nominal airflow: 155 CFM
Measure the housing base, lid, and available height before purchase. An element that is too tall or too wide can prevent the housing from closing correctly or allow unfiltered air around the sealing edges.
Technical information
- part type: round engine air filter
- duty class: light duty
- end material: plastic
- OE number: GM 6483645
- interchanges: WIX 42101, ACDelco A329C, and Purolator A327
- UPC: 765809002029
- sale unit: 1 piece