Are you driving naked? A naked Air Filter, that is. If so, cover it with an Outerwears® Pre-Filter! High performance air filters do a good job stopping dirt while adding air flow, but they are designed to catch dirt, not deflect it. Outerwears® Pre-Filters are designed to keep out larger particles, allowing only particles of dirt that are smaller than 0.005 into the actual air filter with no significant loss of airflow! Designed to be water repellent, these Pre-Filters will also reduce the risk of incidental water entering your air intake system. Save time and money on filter cleanings and replacements while extending the life of your engine! Available in (01)Black, (02)Blue, (03)Red, and (04)Yellow.

Part Number: 20143601

• 1997-06 TJ Wrangler
• 4.0L 6 cylinder engine and conical K&N filter
• Washable - Reusable
• Helps keep air filter cleaner, longer
• Designed to be water repellent