ColdMaster A/C Kit Universal Underdash Evaporator - 450B-100 12V - 2A-V BELT For Sale - New and Used

⚠️ IMPORTANT: PLEASE DOUBLE-CHECK YOUR EVAPORATOR MEASUREMENTS BEFORE PURCHASING.This ensures proper fit and prevents compatibility issues.Coldmaster Universal Underdash A/C Kit CM-450B-100 | 12V Heat & Cool System

FREE SHIPPING – 1 YEAR WARRANTY

This universal A/C system is designed to work with a wide range of vehicles including full-size cars, trucks, Jeeps, and custom builds. Before purchase, please check the available space in your vehicle to ensure proper installation.

✅ Includes Installation Manual
✅ Plug-and-Play Electrical Harness
✅ 22,000 BTU Capacity
✅ CM-Quick-Fit Fittings for Easy Setup
✅ Phone & Message Support Available

What\'s Included in the Kit

Underdash Evaporator – Model CM-450B-100 (12V, Heat & Cool)

• Heavy-duty case with 30-pass, 4-way all-aluminum coil

• 1.5 Ton Expansion valve

• Thermostat & 3-speed rotary blower switch

• Mounting brackets, drain hose & T included

Electrical Harness – Plug & Play

• Designed for basic car and truck setups

• Pre-measured wiring for easy installation

• 5 ft. to evaporator (green wire)

• 24 in. to pressure switch & ground

• 6 ft. to compressor

• 9 ft. to condenser fan

PULLEY TYPE: 2A-V BELT

If you would like the PK-8 Serpentine belt pulley type, please see our separate listing for that option.Here\'s the link: .com/itm/286740897052

Compressor – SD508 Sanden Type

• Mounting bracket not included

Condenser – Parallel Flow Aluminum

• Size: 14” x 20” | 18mm core depth | 4 rails

• Other sizes available upon request

ColdMaster Hose Set

• Flexible, small-diameter design for tight-space installs

• #6 (9 ft.), #8 (5 ft.), #10 (8 ft.)

CM-Quick-Fit Fittings Set

• Upgraded ColdMaster design for faster, cleaner, leak-free installation

• DIY-friendly and tool-saving for classic car builds

Drier w/ Pressure Switch

• Size: 2.5\" x 7.5\" | 3/8 MIO inlet/outlet | 1/4 CP ROI

Condenser Fan – Universal 12V Pusher Type

• 12” diameter, 120W motor

• 4-pole permanent magnet for high-durability performance

• 13.5V operation | 6 AMP draw

Important Notes

• R134a refrigerant not included

• Compressor mounting bracket not included

• Professional installation recommended

• Free shipping applies to continental U.S. only

• Buyers in Alaska, Hawaii, Puerto Rico: Please contact us for a quote

We are not just resellers — ColdMaster has over 30 years of experience designing and manufacturing A/C systems. Our team is available for product support before, during, and after your installation.

Feel free to contact us with any questions!

📞 Call us at 727-3308557

💬 Se habla español

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