Description
Enhance your vehicle’s performance in dusty environments with the K&N Airforce Pre-Cleaner. This essential accessory works perfectly with your K&N air filter, including tapered and red air filters, to extend service intervals by capturing up to 90% of dust and dirt. Designed with truck and Jeep enthusiasts in mind, this pre-cleaner not only safeguards your filter but also ensures reliable performance even under harsh conditions.
Key Features
- Extends service intervals by capturing up to 90% of dust and debris
- Minimal airflow restriction (approximately 2%) for optimal engine performance
- Custom-fit design for round tapered filters, including 6in base and 5in top air filters
- Dual color options: red pre-cleaners require oiling with K&N air filter oil for improved filtration, while gray versions provide a hassle-free, oil-free alternative
Specifications
- Base Inner Diameter: 6in
- Top Inner Diameter: 5in
- Height: 9in
- Material: Large open cell foam (red) and smaller foam cells (gray)
- Style: Pre-filter wrap engineered exclusively for K&N air filters
Maintenance & Usage
Clean your pre-cleaner using K&N Cleaner or an acceptable soap and water solution and, for the red variant, reapply K&N air filter oil after each wash. This straightforward routine helps maintain peak efficiency and extends the lifespan of your K&N pre-cleaner.
For additional installation details, please review our Installation Instructions . Discover more protection options in our Pre-Filters collection .






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