K&N Air Filter Oval 1965-1973

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  • Direct-Fit Replacement
  • Made W/ Cotton Gauze Material
  • Increase HP & Acceleration
  • 50 State Emissions Legal

K&N Oval Air Filter for all 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972 and 1973 Mustangs with an Oval Air Cleaner.

If your 1965-1973 Mustang has an Oval Air Cleaner, then you should think about swapping out that old air filter with a high-performance replacement by ordering K&N's Oval Air Filter. Not only will you see a nice performance boost, but this lifetime air filter can also be cleaned, re-oiled and reused so you won't have to worry about buying another air filter for your Pony again.

Features & Benefits:
- Custom Drop-In Design
- Direct Fit Replacement
- Made with Cotton Gauze Material
- Produces High Quality Air Flow with Superior Filtration
- Increase Horsepower & Acceleration Rate
- Washable & Reusable
- Works with OE Electronics
- Designed to Last up to 50,000 Miles
- Emissions Legal in all 50 States

This oval air filter from K&N has a custom drop-in design for added performance after it is easily placed within your Mustang's oval air cleaner. K&N makes each filter with sheets of high-quality cotton gauze that is layered between two aluminum wire mesh sheets that have already been pleated & oiled. As a direct fit replacement, this air filter will also work with your original electronics.

Once installed into place, this oval air filter will produce unrestricted clean air flow with a superior filtration. It will also help provide a nice boost to your classic Mustang's horsepower and its acceleration rate.

K&N crafts this air filter to be environmentally friendly and is emissions legal in all 50 states. It is also washable & reusable, so you can just clean the filter, re-oil it and put it right back in your Pony to be used again.  K&N designed this oval air filter to last up to 50,000 miles before cleaning will be needed, depending on the conditions of your driving. So don't hesitate on the last air filter you will ever need to buy for your vintage Mustang today!

Oval Air Filter Specifications:
- Height: 1.813 in.
- Inside Length: 18.313 in.
- Inside Width: 7 in.
- Outside Length: 20.813 in.
- Outside Width: 9.5 in.
- Inner Wire: No
- Top Style: Open
- Top Material/Finish: None
- Filter Material: Cotton Gauze
- Flanges: None
- Filter Re-Oiling Amount: 1.45 oz.
- Weight: 3.2 lb.

*This air filter is designed to directly fit with oval air filters: AC4, AC6, AC15, AC16 and AC42.

Order this K&N Oval Air Filter for your 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972 or 1973 Mustang with an Oval Air Cleaner from CJ Pony Parts today!

California Residents: Proposition 65 Warning

Installation Videos

Video Transcript

We're here with a K&N oval air filter fitting many Scott Drake and Ford Racing oval air cleaners. This air filter is roughly 20 x 9 inches, and will fit many Ford Racing and Scott Drake aftermarket oval air cleaners. It comes sealed in a bag, since it is oiled and ready to install. These are lifetime air filters, so they can be cleaned and re-oiled as necessary. This K&N air filter is an excellent high-performance replacement for the paper filters found in your aftermarket Scott Drake and Ford Racing air cleaners.

Vehicle Fitment

This product will fit the following Mustang years:

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