2026 NEW KFFKFF 12V Air Compressor System, 0.8 Gal/3L Tank, 120 psi, Ideal for Train Horns, Tire Inflation, and Air Mattresses, Onboard Compressor with Tank

Product Description Upgrade your onboard air system with this KFFKFF 12V air compressor kit. Complete with a 0.8-gallon air tank, a reliable compressor, and durable pipes, this kit is engineered for automatic operation, ensuring optimal tank pressure at all times. Crafted with high-quality materials that resist rust and equipped with an enhanced anti-leakage and shock-absorption structure, this compressor is perfect for various applications, including air horns, tire inflation, and inflating air mattresses. Experience automatic operation with this air compressor. It inflates when the tank pressure drops below 90psi and pauses at over 120psi to prevent overpressure. Keep an eye on the tank with the sensitive pressure gauge. Our upgraded leak-proof structure ensures reliable horn activation with minimal delay or malfunction risks. Built to Last in All Weather Conditions No matter the temperature, this air compressor can handle it. The upgraded PA pipe can withstand temperatures up to 120 . For added protection, the motor's thermal control switch automatically activates at 100 and resets after cooling. We've also equipped it with fuses for compressor protection and a tank drainage plug for easy removal of accumulated water. Efficient Shock Absorption Say goodbye to noisy vibrations during your drive. Our air tank comes with thick and shock-absorbing rubber pads that can be easily installed between the bottom bracket and your vehicle. These pads secure the tank firmly and reduce noise caused by vibration. Seamless Connection to 12V Battery No matter what vehicle you have, as long as it operates on a 12V system, this air compressor kit is compatible. It's perfect for trucks, SUVs, cruise ships, and other common vehicle types. Crafted with Premium Materials We've used high-quality steel for this air compressor, ensuring its durability even in challenging conditions like mud, rain, or bumpy terrains. The premium rust-resistant coating adds an extra layer of protection. Hassle-Free Installation Setting up your air horn compressor is a breeze with our 12V kit. It includes all the necessary screws, bolts, fuses, and other accessories required for assembly. You'll also find a detailed instruction manual to guide you through the process. (Note: Power switch and power cord are not included.) Package Content 1 x Compressor 1 x Air Tube 1 x Teflon Tape 4 x Rubber Pads 1 x Safety Mounting Bracket 1 x Fuse 1 x Air Tube Connector 1 x Manual

12V Air Compressor with 0.8 Gal Tank

90-120 psi Air Compressor The train horn air compressor operates within a 90-120 psi range and features a sensitive gauge for real-time pressure monitoring. It automatically inflates below 90 psi and stops over 120 psi to prevent overpressure. The tank maintains optimal air pressure and offers compressor protection with fuses and easy water release through the drainage plug.

Strong Air Tightness Constructed from heavy-duty steel with anti-rust coating, this air horn compressor is corrosion-resistant, impact-resistant, and wear-resistant. It ensures a non-leakage structure and tightly welded air tank, minimizing any risks of leakage.

Universal 12V Compatibility Designed for any vehicle with a 12V battery system, this air compressor kit is suitable for trucks, SUVs, cruise ships, and more. Its universal compatibility ensures ease of use without concerns about incompatibility.

Working Range

90-120psi

Item Model Number

HS-551

Voltage

12V

Power

170W

Working Pressure

ON 90 psi-OFF 120 psi

Tank Capacity

0.8 gal/3 L

Maximum Sound Level

150 dB

Net Weight

9.9 lbs/4.5 kg (including all accessories)

Compressor Size

15.2 x 5.6 x 7.9 inch/385 x 142 x 200 mm

• KFFKFF 0.8-Gal Tank Kit: This air compressor kit includes an air tank, compressor, and pipe set, providing efficient air pressure quickly. It is perfect for various applications such as air horns, tire inflation, and air mattresses. With minimal noise and damage risk.
• Shock Absorption and High-Temperature Resistance: Our onboard air compressor kit includes a thick rubber cushion for noise reduction and enhanced stability when installed between the tank and vehicle bottom. The PA gas pipe withstands temperatures up to 120 , and the motor is equipped with a 100 temperature control overload protection, ensuring safe operation in various weather and road conditions.