


**K&N Oil Filter (HF303)FITMENTS In the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N) developed a ground breaking new idea for an air filter. After experimenting with numerous types of filter media, they discovered that an oiled cotton design allowed the filter to not only capture contaminants very efficiently, but also allowed it to be washed and reused, and the original K&N High Flow Air Filter was born. Five decades later, K&N is still innovating
Quick Dispatch:
Your **K&N Oil Filter (HF303) orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your **K&N Oil Filter (HF303) ships.
Need Help?
Questions about **K&N Oil Filter (HF303), sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for **K&N Oil Filter (HF303) in your area.
Get Shipping Estimates
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
You may also like
4.9 ★★★★★
Based on 1972 reviews
Sort
Product Reviews
★★★★★ 5
Seal
Perfect, worked great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2025
★★★★★ 5
Great
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 5, 2025
★★★★★ 5
Perfect
Perfect fit on my gen 1 out drive
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 21, 2024
★★★★★ 5
Good quality
Oem fitment great quality vs oem
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 4, 2023
★★★★★ 5
Buen producto
Size: 10FT, Style: 16AWG-3C
Buen producto, cumple con su propósito
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
recommand products
Tiny Friends Farm Gerty Guinea Pig Tasty Mix Dry Food 10 lb
36.99
PetSafe Easy Walk Dog Harness Royal Blue/Navy Medium/Large
27.99
Elanco K9 Advantix Topical Flea & Tick Treatment & Prevention for Dogs 2-Month Supply Large Dogs (21-55 Lbs)
16.99
Pet Center Chicken Bites US Dog Treats Chicken 8 oz
18.99
Mammoth Pet Products Twister Bone w/2 Tennis Balls Dog Toy Purple Large, 12 in
10.99