Bulldog Winch On Board Air Kit Twin Head 4.2CFM with 5 Gal Tank in-Cab Gauge and Switch Black. 2CFM On-Board Kit. These Air Compressors & Pumps made by Bulldog Winch are a great choice for inflating your tires on the road or in the dirt. This Bulldog Winch 145PSI 4.2CFM On-Board Kit includes everything from the compressor to the air tank to the remote inlet to install the kit yourself ensuring you get everything you need out of this deal. These components make the Bulldog Winch 145PSI 4.2CFM On-Board Kit a convenient and affordable option for any one who wants to install their own air system. The maximum working pressure of 145 PSI allow you to use these kits for air tools like lockers air horns small air tools and more. Plus this kit has an in-cab pressure gauge that will help you keep an eye on the pressure in your car. You can even use this kit to inflate air tires so that you never miss the trail. Give your vehicle the gas it needs with this Bulldog Winch 145PSI 4.2CFM Compressor Kit. Specifications for Bulldog Winch 145PSI 4.2CFM On-Board Kit: Manufacturer: Bulldog Winch Color: Black Pressure: 145 psi Features of Bulldog Winch 145PSI 4.2CFM On-Board Kit 145 PSI Maximum Working Pressure 4.2 CFM Twin Head Compressor with IP67 rating for under-body mounting 2.5 Gallon Air Tank (or 5 Gallon) with 19.7ft air line and quick connect In-Cab Gauge and ON/OFF switch Use to power lockers air horns small air tools and more Use to inflate tires and more Package Contents: Bulldog Winch 145PSI 4.2CFM On-Board Kit Bulldog Winch 41007-5: On Board Air Kit Twin Head 4.2CFM with 5 Gal Tank in-Cab Gauge and Switch Black