Heavy Duty 12V 150 PSI Air Compressor & Tank Kit – Competition Series
Product Overview
Power your onboard air system with confidence using the Competition Series Heavy Duty 12V Air Compressor & Tank Kit, designed to deliver 150 PSI of high-pressure air for train horns, off-road use, and general onboard air applications. This complete setup features a 2.0 CFM high-output compressor and a 1.5-gallon auxiliary tank, capable of filling from empty to full in just 2 minutes. With its compact design and powerful performance, this kit offers both versatility and serious air power for your vehicle.
Key Features & Benefits
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High-Volume 2.0 CFM Compressor: Reciprocating motor design ensures strong airflow and fast tank refill times.
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1.5-Gallon Air Tank: Provides ample capacity for extended horn operation or intermittent air tool use.
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150 PSI Output: Perfect for air horns, tire inflation, and general utility use on 12V systems.
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Fast Fill Time: Fills from empty to full in just 2 minutes, minimizing downtime.
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Integrated Pressure Control: Top-mounted pressure gauge and auto on/off switch keep air ready at all times.
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Maintenance-Friendly Drain Valve: Includes a T-handle drain valve under the tank for easy water release.
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Stack or Separate Mounting: Compressor and tank can be mounted together or separately to fit your space.
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Safety Features Included: Tank pre-assembled with 150 PSI electric safety switch and 180 PSI pressure relief valve.
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Flexible Nylon Hose: Comes with coiled nylon air hose with check valve and standard fittings.
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Durability and Efficiency: Recommended 25% duty cycle and must be wired with a 25-amp inline fuse for safe operation.
Expanded Benefit Section
This Competition Series Air Compressor & Tank Kit is built for serious performance. Whether you’re blasting a train horn, inflating off-road tires, or powering air tools, the high CFM compressor and fast-fill tank deliver dependable, high-pressure air when you need it. Designed for flexible installation, this system can be mounted together or apart depending on your space needs, making it ideal for everything from custom show trucks to daily work rigs. With premium safety features, ease of maintenance, and rugged reliability, it’s a must-have for any onboard air upgrade.
Vehicle Compatibility
Compatible with all 12V vehicles, including:
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Semi trucks
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Pickup trucks
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RVs & motorhomes
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Off-road vehicles
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Custom air systems
Technical Specifications
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Voltage: 12V DC
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Compressor Air Flow: 2.0 CFM
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Max Pressure: 150 PSI
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Duty Cycle: 25%
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Tank Capacity: 1.5 gallons
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Compressor Dimensions: 9.45″ (L) x 4″ (W) x 6.45″ (H)
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Tank Dimensions: 16″ (L) x 5.5″ (W) x 7.25″ (H)
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Fuse Requirement: 25A inline fuse (not included)
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Item Number: 46154
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Warranty: 6 Months
What’s Included
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1x 2.0 CFM 12V Air Compressor
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1x 1.5-Gallon Steel Air Tank
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1x Coiled Nylon Air Hose with Check Valve
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Mounting Brackets & Hardware
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Pre-installed Pressure Gauge, Auto On/Off Sensor, Safety Switch & Pressure Relief Valve
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T-Handle Drain Valve
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Wiring Harness & Fittings
Warranty
6-Month Warranty covering defects in materials and workmanship.
Compact Power. Fast Fill. Competition-Ready.
Take your 12V air system to the next level with this Heavy Duty 150 PSI Air Compressor & Tank Kit—designed for fast fills, safe pressure control, and flexible installation. Order today and get premium air performance wherever the road takes you.

















