K&N 33-2114 High-Flow Air Filter for 1996-2006 Jeep Wrangler TJ 2.5L I4 4.0L I6

Vehicle Fitment

• 1997-2002 Jeep Wrangler TJ (All Trims, I4 2.5L, 4WD) - SE, Sport, Sahara
• 1997-2006 Jeep Wrangler TJ (All Trims, I6 4.0L, 4WD) - SE, X, Sport, Sahara, Rubicon, Unlimited
• 2003-2006 Jeep Wrangler TJ SE (I4 2.4L, 4WD) - confirm airbox compatibility before ordering

Fitment Notes

• I4 2.5L fitment is limited to 1997-2002 TJ model years; the 2.5L was discontinued after 2002
• I6 4.0L fitment covers all TJ trims from 1997-2006 including the Rubicon, Unlimited, Sahara, Sport, and X
• 2003-2006 TJ SE models used the 2.4L I4 engine - fitment for this variant should be confirmed against the OEM airbox before ordering
• Does not fit 1997 Jeep Wrangler TJ with the first model year - verify airbox style for very early TJ production units
• Does not fit 2007+ Jeep Wrangler JK - see K&N 33-2362 for JK applications
• Does not fit Jeep Wrangler YJ - see K&N 33-2046 for YJ applications

Features

• Drop-in replacement - installs directly into the factory TJ airbox with no modifications
• 4-layer oiled cotton gauze media for high airflow and reliable contaminant capture
• Engineered to improve horsepower and throttle response over stock paper filters
• Pre-oiled and ready to install straight out of the box
• Washable and reusable - cleaning interval every 75,000 miles under normal conditions
• Compatible with OEM airbox and factory engine electronics
• Reduces long-term filter replacement costs and environmental waste
• Backed by K&N's No-Hassle Lifetime Limited Warranty

Specifications

• Part Number: 33-2114
• Filter Style: Panel Air Filter (Open Top)
• Filter Media: Oiled Cotton Gauze
• Outside Length: 13.5 in (343 mm)
• Outside Width: 6.25 in (159 mm)
• Height: 1.188 in (30 mm)
• Filter Re-Oiling Amount: 1.35 oz (40 ml)
• Weight: 1.3 lb (0.6 kg)
• Inner Wire Support: No
• Compatible Engines: I4 2.5L, I6 4.0L
• Washable: Yes
• Warranty: No-Hassle Lifetime Limited

Included Components

• 1x K&N 33-2114 High-Flow Panel Air Filter

Product Description

The K&N 33-2114 is a washable, reusable drop-in replacement air filter engineered specifically for the Jeep Wrangler TJ platform (1997-2006), covering every trim level from the base SE through to the iconic Rubicon and Unlimited. Fitting the legendary 4.0L inline-six across all TJ years, and the 2.5L inline-four through 2002, this filter seats directly into the factory airbox without any modification. Its 4-layer oiled cotton gauze construction delivers significantly more airflow than a stock paper filter while maintaining reliable engine protection on the street or trail.

Built for both daily use and off-road demands, the K&N 33-2114 only needs cleaning every 75,000 miles, making it a practical lifetime upgrade for any TJ owner. Whether it's a Sport, Sahara, or Rubicon, this filter is fully compatible with the OEM airbox and engine management systems, delivering improved throttle response and performance without voiding the factory warranty.