Kleinn 18-22 Jeep Wrangler JLU/ JKU Onboard Air System

JL-JK-OBA

2007-2025 Jeep Wrangler JKU & JLU (4-Door Only)

(Excludes 2 Dr, Diesel, Hybrid & Models equipped with driver side skid plate)

The JL-JK-OBA Onboard Air system was designed to perform under the most extreme conditions. Each system is 100% Bolt-On and features the heavy-duty Kleinn model 6450RC WATERPROOF air compressor with a 2.8-gallon air tank mounted on a custom designed, mounting bracket. NO Cutting, Drilling or Modifications are necessary.  These Direct Fit systems include all the necessary air line, hardware, fittings and wiring kit with 30-amp relay.The JL-JK-OBA is built rugged with a steel cage and integral skid plate for protection with no loss of ground clearance. The 6450RC compressor is fully submersible so water crossings are no problem. The JL-JK-OBA is capable of inflating 37” tires with ease. System provides an air source for air lockers, small air tools and of course, your Kleinn Air Horn. Each JL-JK-OBA includes a remote mount tire inflator with locking air chuck, digital gauge with pressure relief and storage bag.Available Train Air Horn Options - Add the Model JK220 or the JL220 Dual Train Horn to let them know you are coming over the top. Kit includes a custom designed direct fit mounting bracket and model 220 dual train horn that produces an earth shaking 154.2. Kit is 100% bolt-on and requires no drilling. The JK220 and the JL220 are both designed to work with the JL-JK-OBA.

JL-JK-OBA Installation Instructions

JK220 Installation Instructions

JL220 Installation Instructions

• Only Vehicle Specific Bolt-On Onboard Air System Available
• Direct Fit Mounting Brackets
• No Drilling or Modifications required – 100% Bolt-On Installation
• Complete Wiring including 30-Amp Relay
• Remote Quick Disconnect Tire Inflator with Digital Pressure Gauge and Storage Bag Included
• Model 6450RC – High Output 150 PSI Waterproof Air Compressor
• 2.8 Gallon Air Tank
• Able to Power Air Horns, Air Lockers, inflate Up To 37” Tires and Operate Small Air Tools
• Compatible with 4-Door Jeep JLU and JKU only