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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
K&N 1 Gallon Heavy Duty DRYFLOW CleanerK&N 99 0638 is a 1 US gallon container of K&N Heavy Duty Air Filter Cleaner. It is the only cleaner recommended for cleaning heavy duty commercial grade air filters. This cleaner can be used to clean K&N heavy duty air filters for large turbo diesel engines, class 6 8 over the road trucks, agricultural and earth moving equipment, and diesel motor homes. The 99 0638 air filter cleaner will bring your K&N heavy duty air filter to like new condition. It
K&N 99-0638 is a 1 US gallon container of K&N Heavy Duty Air Filter Cleaner. It is the only cleaner recommended for cleaning heavy duty commercial grade air filters. This cleaner can be used to clean K&N heavy duty air filters for large turbo diesel engines, class 6-8 over-the-road trucks, agricultural and earth moving equipment, and diesel motor homes. The 99-0638 air filter cleaner will bring your K&N heavy duty air filter to like new condition. It works to dissolve dirt and grime caught by the hybrid filter material and, then it can be rinsed out with a hose or pressure washer.Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 1617 reviews
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Product Reviews
★★★★★ 5
Shirt
Color: Yellow Gingham, Size: X-Large
True fit very nice
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Reviewed in the United States on June 4, 2026
★★★★★ 5
Fit perfect well made material, not thick material
Color: Sapphire Blue, Size: 3X-Large
Beautiful shirt, ordered a blue too. Great material. Husband love it!!
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Reviewed in the United States on May 20, 2026
★★★★★ 5
short sleeve shirt
Color: Sapphire Blue, Size: Large
very comfortable, good quality and the size was good
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Fit perfect
Color: Soft Lavender, Size: X-Large
The fit was perfect. Love the colors. Quality of the shirt is very good especially for the price.
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Reviewed in the United States on May 31, 2026
★★★★★ 4
Travel shirts
Color: Blush Pink, Size: XX-Large
Their very well made and a good value but not even close to being was and wear.
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Reviewed in the United States on April 18, 2026