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SKU: 99-0551 | UPC: 024844019301
K&N 99-0551 Air Filter Oil 1 Gallon
K&N 99-0551 delivers one US gallon of air filter oil designed for K&N high-flow air filter elements on cars trucks motorcycles ATVs UTVs and powersports vehicles. This red-tinted oil bonds with the cotton gauze layers to trap dirt dust and particles while allowing maximum airflow to the engine. Regular use maintains filtration and extends service intervals when paired with K&N cleaner.
Key Features
- 1 Gallon Bottle: Large capacity treats dozens of filters for cost-effective maintenance over time
- Fast Penetration: Quickly soaks into pleats and suspends in cotton fabric for even coverage
- Filter-Specific Formula: Matches K&N cotton media to capture contaminants without restricting air passage
- Red Tint Indicator: Shows precise application amount to avoid over or under oiling
- Long-Lasting Adhesion: Remains in place until next cleaning cycle for consistent protection
Product Notes
- Pair with K&N air filter cleaner for full recharge process
- Shake bottle before each use to mix evenly
- Store sealed in cool dry area away from direct sunlight
Installation Notes
- Professional installation recommended.
- Apply to clean dry filter surface until red color appears evenly
- Squeeze bottle directly or use spray bottle for precision
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All Vehicles | with K&N Air Filters |
Why Choose K&N?
- Over 50 years as filtration leader with proven track record
- Backed by rigorous dyno and track testing data
- Million Mile Limited Warranty on compatible filters
Frequently Asked Questions
-
Q: Is K&N 99-0551 compatible with all K&N filters?
A: Yes it works on every K&N cotton gauze panel drop-in and custom assembly filter -
Q: How do I know when to re-oil my filter?
A: Reapply when red tint fades after 30,000-100,000 miles based on driving conditions -
Q: What is the application process?
A: Clean filter first then apply oil sparingly letting it wick into media dry 20 minutes before install
Shipping &. Handling
- Method: Ground
- Availability: In stock - ships same or next business day
- Packaging: 10.25 x 7.25 x 4.25 inch box
- Weight: 8.1 lbs
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