404-000CC COLDMASTER Underdash Harness Serpentine Kit

Review COLDMASTER 12v Universal Underdash A/c Kit Elec. Harness Pk-8 Serpentine

Introducing the Coldmaster 404-000CC 12V Underdash A/C Kit with Electric Harness (PK-8 Serpentine), a comprehensive solution for upgrading your vehicle's cooling system. This easy-to-install kit includes all the necessary components to add air conditioning to your car, truck, or SUV, even if it was not originally equipped with an A/C system.

The heart of this system is the 404-000CC compressor, a high-performance, belt-driven unit designed to provide efficient and reliable cooling. It features a gold-anodized aluminum compressor housing and a cast-iron compressor pump for durability and longevity. The compressor is matched with a high-efficiency condenser, which is specifically designed to maximize heat exchange and reduce system strain.

The electric harness (PK-8 Serpentine) that comes with this kit simplifies the installation process by providing a pre-wired and pre-assembled electrical system. It includes all the necessary relays, switches, wiring, and connectors for a seamless integration with your vehicle's electrical system. The harness is designed to be compatible with most vehicles using a serpentine belt system, ensuring a universal fit.

Additionally, the kit includes an expansion valve, orifice tube, and mounting brackets to complete the installation. The expansion valve regulates the pressure of the refrigerant as it enters the evaporator, ensuring optimal cooling performance. The orifice tube is a crucial component in the metering system, controlling the flow rate of the refrigerant.

The Coldmaster 404-000CC 12V Underdash A/C Kit with Electric Harness (PK-8 Serpentine) is designed to be a direct replacement for many popular vehicle applications. It is engineered to meet or exceed OEM specifications for performance, fit, and durability. The kit is also backed by a comprehensive warranty, giving you peace of mind and confidence in your purchase.

In summary, the Coldmaster 404-000CC 12V Underdash A/C Kit with Electric Harness (PK-8 Serpentine) is a complete, easy-to-install solution for adding air conditioning to your vehicle. It includes all the necessary components, including a high-performance compressor, electric harness, and additional components, for a seamless integration with your vehicle's electrical and cooling systems. With its universal fit, efficient design, and reliable performance, this kit is the perfect choice for upgrading your vehicle's cooling system.

Pros and Cons of Buying Coldmaster 404-000CC 12V Underdash A/C Kit with Electric Harness (PK-8 Serpentine)

a. Compatibility: This kit is designed to fit most 12V vehicles, making it a versatile option for car owners looking to install an underdash air conditioning system.

b. Easy Installation: The electric harness is pre-wired and comes with detailed instructions, simplifying the installation process for most users.

c. Energy Efficient: The Coldmaster 404-000CC uses a compressor with a low power draw, ensuring that the air conditioning system does not significantly drain your vehicle's battery.

d. Reliable: This kit is manufactured by Coldmaster, a well-known brand in the automotive industry, offering peace of mind and reliability to customers.

a. Limited Airflow: Compared to factory-installed air conditioning systems, underdash kits may not provide the same level of cooling performance or airflow.

b. Size: The size of the compressor and other components may impact the available space in your vehicle's engine bay, potentially requiring modifications for a proper fit.

c. Cost: While not the most expensive option, installing an underdash air conditioning system can be more costly than using portable A/C units or relying on the factory system, especially when factoring in the installation process.

The Coldmaster 404-000CC 12V Underdash A/C Kit with Electric Harness (PK-8 Serpentine) offers several advantages, including compatibility, easy installation, energy efficiency, and reliability. However, it also comes with some drawbacks, such as limited airflow and potential size issues. Ultimately, the decision to purchase this kit depends on your specific needs, preferences, and budget.

If you are looking for a dependable and relatively easy-to-install underdash air conditioning system, the Coldmaster 404-000CC 12V Underdash A/C Kit with Electric Harness (PK-8 Serpentine) could be a good choice. Keep in mind that you may need to consider modifications for a proper fit and be prepared for the additional cost compared to other cooling solutions.

Details:

This kit is universal, which means, that it will perform excellent in any car or truck. Free shipping for continental USA only. 1 year warranty. Reversible 4 mounting brackets included.

12 volts 80w 6 amp. Universal a/c system ideal for regular size cars, trucks,jeeps: includes: new electrical harness: this is a complete electrical harness plug and play to easily connect all the components of this kit and designed for basic car or trucks applications.: lengths are set from relay:: to under-dash evaporator green wire 5ft. S: pressure switch on drier ground 24 inches: compressor 6 ft.s condenser fan 9ft. S: compressor: sd508 sandmen type, 12v: pulley type: pk-8 serpentine belt: if you would like 2a-v belt pulley type, please see our separate listing that option. This kit will come with an installation guidelines and recommendations manual.

specifications aircondiheat:

• brand: Coldmaster
• mpn: 404-000cc
• part type: Harness
• ipn: 404-000cc 12v
• manufacturer warranty: 1 Year
• vintage part: Yes

payments aircondiheat:

• other
• wallet: apple-pay
• credit card: diners-club

offer aircondiheat:

• started: october 30, 2025
• price: $557.99
• item condition: New
• in stock #: 2
• sold #: 19
• availability: in stock
• options: ship-to-home

seller aircondiheat:

• city: largo, florida
• # reviews: 5623
• rating: 99.3%

shipping aircondiheat:

• service: ups ground, usps priority mail
• class: standard, expedited
• type: fixed
• carrier: ups, usps
• transit: 2-6 days

general aircondiheat:

• category: Auto Parts > Car Truck Accessories > Air Conditioning Heating

returns aircondiheat:

• paid by: seller
• time: 30 days
• policy: returns accepted