FILTER CLEANING

Our loyalty program members get exclusive access to discounts and promotions on K&N products.

- Sale!
- FILTER CLEANING
- K&N Air Filter Cleaner and Degreaser: Power Kleen; 1 Gallon; Restore Engine Air Filter Performance, 99-0635, BLACK
- Original price was: $39.99.Current price is: $23.99.
- Discover the latest K&N Air Filter Cleaner and Degreaser: Power Kleen; 1 Gallon; Restore Engine Air Filter Performance, 99-0635, BLACK from K&N and take advantage of our limited-time introductory offer.
- Add to cart
- Sale!
- FILTER CLEANING
- K&N Air Filter Cleaner and Degreaser: Power Kleen; 12 Oz Spray Bottle; Restore Engine Air Filter Performance, 99-0606, Black(1 Count (Pack of 1))
- Original price was: $11.99.Current price is: $7.19.
- Don't wait, get up to 50% off on K&N Air Filter Cleaner and Degreaser: Power Kleen; 12 Oz Spray Bottle; Restore Engine Air Filter Performance, 99-0606, Black(1 Count (Pack of 1)) during our end-of-season sale event.
- Add to cart
- Sale!
- FILTER CLEANING
- K&N Air Filter Cleaner and Degreaser: Power Kleen; 32 Oz Trigger Spray; Restore Engine Air Filter Performance, 99-0621
- Original price was: $18.99.Current price is: $11.39.
- Don't miss our doorbuster deals on K&N items. Hurry, limited quantities available!
- Add to cart
- Sale!
- FILTER CLEANING
- K&N Air Filter Cleaner and Degreaser: Power Kleen; 32 Oz Trigger Spray; Restore Engine Air Filter Performance, 99-0621, Black
- Original price was: $18.99.Current price is: $11.39.
- Our loyalty program members get exclusive access to discounts and promotions on K&N products.
- Add to cart
- Sale!
- FILTER CLEANING
- K&N Air Filter Cleaning Kit: Squeeze Bottle Filter Cleaner and Black Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5050BK
- Original price was: $23.99.Current price is: $14.39.
- Our referral program rewards you with discounts on future purchases when you refer friends to K&N.
- Add to cart
- Sale!
- FILTER CLEANING
- K&N Air Filter Cleaning Kit: Squeeze Bottle Filter Cleaner and Blue Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5050BL
- Original price was: $17.09.Current price is: $10.25.
- Shop now and get free express shipping on your purchase of K&N products.
- Add to cart
- Sale!
- AIR FILTERS, FILTER CLEANING, OIL FILTERS, POWERSPORTS
- K&N Air Filter Cleaning Kit: Squeeze Bottle Filter Cleaner and Red Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5050(Cleaning Kit-Squeeze)
- Original price was: $17.09.Current price is: $10.25.
- Our email subscribers get first dibs on sales and promotions. Sign up today to stay in the loop!
- Add to cart
- Sale!
- AIR FILTERS, FILTER CLEANING, OIL FILTERS, POWERSPORTS
- K&N Air Filter Large Size Service Kit Cleaner and Red Oil Plus 2 Stickers Included
- Original price was: $31.50.Current price is: $18.90.
- Sign up for our newsletter and get a special discount on your next purchase of K&N products.
- Add to cart
- Sale!
- AIR FILTERS, FILTER CLEANING, OIL FILTERS, POWERSPORTS
- K&N Air Filter Oil: 8 Oz Squeeze Bottle; Restore Engine Air Filter Performance and Efficiency, 99-0533
- Original price was: $11.99.Current price is: $7.19.
- Don't wait, shop our Black Friday sale and save up to 60% on K&N products.
- Add to cart
- Sale!
- AIR FILTERS, FILTER CLEANING, OIL FILTERS, POWERSPORTS
- K&N Air Filter Oil: Aerosol; Restore Engine Air Filter Performance and Efficiency, 99-0516, 347g(12.25 Oz)
- Original price was: $13.59.Current price is: $8.15.
- Don't wait, get up to 50% off on K&N Air Filter Oil: Aerosol; Restore Engine Air Filter Performance and Efficiency, 99-0516, 347g(12.25 Oz) during our end-of-season sale event.
- Add to cart
- Sale!
- FILTER CLEANING
- K&N All In One Cleaner, Removes Grease and Dirt, Performance Degreaser, 13oz Aerosol Spray, 99-2000(All-In-One)
- Original price was: $8.99.Current price is: $5.39.
- Our flash sale event features the best deals on K&N products. Don't miss out!
- Add to cart
- Sale!
- CABIN FILTERS, FILTER CLEANING
- K&N Cabin Filter Cleaning Kit: Spray Bottle Filter Cleaner and Refresher Kit; Restores Cabin Air Filter Performance; Service Kit-99-6000(Refresher Kit)
- Original price was: $23.99.Current price is: $14.39.
- Don't wait, get up to 50% off on K&N Cabin Filter Cleaning Kit: Spray Bottle Filter Cleaner and Refresher Kit; Restores Cabin Air Filter Performance; Service Kit-99-6000(Refresher Kit) during our end-of-season sale event.
- Add to cart
- Sale!
- FILTER CLEANING
- K&N Engineering 995000 Air Filter Accessories – FLTR CARE SERVICE KIT
- Original price was: $21.59.Current price is: $12.95.
- Score big on K&N Engineering 995000 Air Filter Accessories - FLTR CARE SERVICE KIT and accessories during our BOGO sale. Buy one, get one 50% off!
- Add to cart
- Sale!
- FILTER CLEANING
- K&N Heavy Duty Air Filter Cleaner and Degreaser: Power Kleen; 1 Gallon; Restore Engine Air Filter Performance, 99-0638
- Original price was: $37.41.Current price is: $22.45.
- Get the best deals on K&N products during our Memorial Day sale event. Shop now!
- Add to cart
- Sale!
- AIR FILTERS, FILTER CLEANING, HVAC FILTERS
- K&N HVAC Filter Cleaner: 32 Oz Spray Bottle Filter Cleaner and Refresher; Restores K&N Home Air Filter Performance; 99-6010(32 Fl Oz (Pack of 1))
- Original price was: $23.15.Current price is: $13.89.
- Score big on K&N HVAC Filter Cleaner: 32 Oz Spray Bottle Filter Cleaner and Refresher; Restores K&N Home Air Filter Performance; 99-6010(32 Fl Oz (Pack of 1)) and accessories during our BOGO sale. Buy one, get one 50% off!
- Add to cart
- Sale!
- AIR FILTERS, FILTER CLEANING, HVAC FILTERS
- K&N HVAC Filter Cleaner: 32 Oz Spray Bottle Filter Cleaner and Refresher; Restores K&N Home Air Filter Performance; 99-6010(32 Fl Oz (Pack of 2))
- Original price was: $23.15.Current price is: $13.89.
- Score big on K&N HVAC Filter Cleaner: 32 Oz Spray Bottle Filter Cleaner and Refresher; Restores K&N Home Air Filter Performance; 99-6010(32 Fl Oz (Pack of 2)) and accessories during our BOGO sale. Buy one, get one 50% off!
- Add to cart
- Sale!
- FILTER CLEANING
- K&N Interior Cleaner and Protectant – 22oz Pump Spray
- Original price was: $10.99.Current price is: $6.59.
- Don't miss our doorbuster deals on K&N items. Hurry, limited quantities available!
- Add to cart
- Sale!
- FILTER CLEANING
- K&N Performance+ Fuel System Cleaner: Restores Performance and Acceleration, 16 Ounce Bottle Treats up to 21 Gallons, 99-2050 , Black
- Original price was: $10.99.Current price is: $6.59.
- Don't wait, get up to 60% off on K&N products during our flash sale event.
- Add to cart
- Sale!
- FILTER CLEANING
- K&N Select Power Kleen Dry Synthetic Air Filter Cleaner, Use with all K&N Select Engine Filters
- Original price was: $18.99.Current price is: $11.39.
- Don't wait until the last minute! Get up
- Add to cart
- Sale!
- FILTER CLEANING
- K&N Synthetic Air Filter Cleaner and Degreaser: 32 Oz Spray Bottle; Restore Engine Air Filter Performance, 99-0624
- Original price was: $18.99.Current price is: $11.39.
- Sign up for our newsletter and get a special discount on your next purchase of K&N products.
- Add to cart