aFe · New
aFe ProHDuty Air Filters OER P5R A/F HD P5R RC: 9.28OD x 5.25ID x 12.73H
MPN 70-50021 · Store SKU afe70-50021
Supplier stock checked 11/7/2026, 4:49:39 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
With five layers of progressively finer mesh cotton gauze media between 100-percent polyurethane top and base, the aFe Pro 5R heavy duty oiled conical performance filter provides excellent airflow for maximum horsepower and torque. Washable and reusable for multiple cleanings, the tall, open, evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Pliable polyurethane flange with integrated bumps insures tight, no leak seal over the life of the filter. The Pro 5R air filter has a filtration efficiency of 98.6%. aFe POWER ProHDuty Replacement Air Filter w/ Pro 5R Media 9-1/4 IN OD x 5-1/4 IN ID x 12-3/4 IN H aFe POWER ProHDuty Replacement Air Filter w/ Pro 5R Media ProHDuty OE Replacement PRO 5R Air Filter
Manufacturer fitment & guides
Check 70-50021 against the manufacturer’s application information below.
Part-specific notes
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
