How often should I clean and re-oil this filter?

The cleaning and re-oiling frequency depends on your driving conditions. In normal conditions, clean it every 25,000 to 30,000 miles. If you drive in dusty or off-road conditions, you may need to clean and re-oil it more frequently.

What is the benefit of the rounded pleat design?

The rounded, evenly spaced pleat design creates more usable filter surface area. This increased surface area allows for increased airflow and greater dust-holding capacity, which can extend the life of the filter and improve engine performance.

Does this filter come pre-oiled?

Yes, this filter comes pre-oiled and ready to install. You do not need to oil it before the initial installation. However, you will need to purchase a filter cleaning and oiling kit when it's time to service the filter.

aFe MagnumFLOW Air Filters OER PG7 A/F PG7 14 OD x 12 ID x 4 H E/M

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aFe

aFe MagnumFLOW Air Filters OER PG7 A/F PG7 14 OD x 12 ID x 4 H E/M

Name: aFe MagnumFLOW Air Filters OER PG7 A/F PG7 14 OD x 12 ID x 4 H E/M
Brand: aFe
Price: 100.00 USD
Availability: InStock

$100.00

High-flow air filter with Pro GUARD7 media for strong filtration and increased airflow.

Key Features

Pro GUARD7 media — strong filtration for dusty environments
Rounded open pleats — increased flow and greater dust holding capacity
Progressive bump seal — pliable seal conforms to uneven filter housings
Full urethane housing — proper factory-style fit with excellent filter strength

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Will this fit your vehicle?

Compatible with 534 vehicles

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Since 1957

Family-owned

Product Details

Magnum FLOW OE Replacement Air Filter w/ Pro GUARD 7 Media GM Cars/Trucks 78-00 V8 (Diesel)

Pro GUARD7 Media: This filter features 5-layers of progressively Finer Oiled Cotton Gauze and 2-layers of Finer Porosity Synthetic non-woven media for highest filtration efficiency for extreme dust environments. (US PAT 06811588) Rounded Open Pleats: aFe performance air filters use a rounded, evenly spaced pleat design which produces more usable filter surface area for increased flow and greater dust holding capacity. Progressive Bump Seal: This pliable sealing surface conforms to even the most uneven filter housing. This design eliminates the use of gaskets or sealants. The soft urethane construction always goes back to its original form so you will never compress the bump seal. This makes for a perfect filter fit and sealing surface every time. Full Urethane Housing: aFe Power performance air filters are constructed using polyurethane on top and bottom. This construction allows for a proper factory style fit with excellent filter strength.