12v Air Conditioner Car Electric Underdash Cooling A/c Unit Compressor

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12V Air Conditioner Car Electric Underdash Cooling A/C Unit Compressor Universal

 

Feture

 

• Universal Vehicle Retrofit AC System

Designed for wide compatibility, this AC kit features a condenser with standard 3/8" & 1/2" OR ports, a 12V-powered evaporator, and a 4HP (≈4kW) compressor. Perfect for retrofitting trucks, vans, agricultural vehicles, and engineering machinery—fits most applications where mounting space is available.

• Complete Engine-Driven AC Kit

All-in-one solution includes 1 parallel-flow condenser, 1 cooling fan, 1 evaporator assembly, 1 compressor, 1 filter dryer, refrigerant pipelines, couplers, brackets, and full mounting hardware. No additional parts required for installation.

• Strong & Efficient Cooling Performance

Equipped with a 138cm³/rev displacement piston compressor and a 3640 kcal/h evaporator for rapid cooling. Supports instant speed up to 7000rpm and continuous operation at 6000rpm, delivering fast temperature reduction even in high-temperature environments.

• Heavy-Duty Durability & Stable Operation

Compressor rated at 34.3N·m torque for consistent performance; evaporator built with 32 aluminum tubes for excellent heat exchange. All components constructed for heavy vehicle use, with low-noise design for a comfortable in-cab experience.
Versatile for On-Road & Off-Road Use

• At 1800rpm, the compressor runs at 2.1–2.5kW for optimized efficiency. The evaporator features 3-speed control with 440m³/h airflow, allowing adjustable cooling. Ideal for daily driving, long-haul transport, and off‑road/worksite applications.

 

Specifications

 

Model: Under Dash 12V Air Conditioner Kit
Compressor
Type: Piston Type
Refrigerant: R134a
Cylinders: 5
Displacement: 138cm³/rev
Power: 4HP (Approx. 4kW)
Max. Power Consumption: 43W
Torque: 34.3N·m
Max. Instant Speed: 7000r/min
Max. Continuous Speed: 6000r/min
Operating Power @1800rpm: 2.1–2.5kW
Condenser
Type: Parallel Flow
Ports: 3/8" Standard OR Port (OD≈15.5mm); 1/2" Standard OR Port (OD≈18.5mm)
Evaporator
Fan Speed: 3 Speed Control
Airflow: 440m³/h
Cooling Capacity: 3640kcal/h
Core: 32 Aluminum Tubes

 

Package Includes
1 × Condenser
1 × Cooling Fan
1 × Filter Dryer
1 × Evaporator
1 × Compressor
4 × Refrigerant Pipelines
12 × Couplers
1 × Mounting Bracket
1 Set of Mounting Hardware

Item SpecificsBrand :TRAIN HEADOther Part Number :CM KIT 404-000D H/C 12VManufacturer Warranty :1 YearManufacturer Part Number :CM KIT 404-000D H/C 12VVintage Part :YesUniversal Fitment :YesType :A/C CompressorCountry of Origin :ChinaDisplacement :138cm³/revPower :4HP (Approx. 4kW)Voltage :12v

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•  
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On Apr 14, 2026 at 04:20:09 PDT, seller added the following information: