Shop By Vehicle

New Underdash A/C Kit Belt Driven Premium Heat and Cool

CM Compressor
In stock
$1,099.99 $899.99

Estimated Shipping Widget will be displayed here!

New Underdash A/C Kit Belt Driven Premium Heat and Cool

Bring factory-cold air conditioning to your classic car, hot rod, or vintage pickup truck with the Heat & Cool Premium Under Dash A/C Kit β€” a complete 12V air conditioning system built for vehicles that never came with A/C, or whose original system has seen better days. Whether you're restoring a classic muscle car, building a custom pickup, or upgrading an old work truck, this all-in-one kit brings together OEM-grade components β€” a genuine Sanden SD5H14 compressor, a 3-speed under dash evaporator, a universal condenser, a SPAL electric puller fan, and every fitting, hose, and O-ring needed for a clean, professional installation β€” so you get cold air fast, without sourcing parts from ten different suppliers.

Every component in this kit is chosen for durability, universal fitment, and long-term reliability, making it the go-to A/C retrofit solution for classic car restorers, hot rod and custom builders, and pickup/truck owners who want dependable, factory-quality cooling without factory-only parts.

Why Choose the Heat & Cool Premium Kit

  • Complete system, one purchase β€” compressor, evaporator, condenser, drier, fan, hoses, fittings, and oil all included. No guesswork, no missing parts.
  • Genuine OEM-grade brands β€” Sanden compressor and SPAL electric fan, the same trusted names used in professional classic car and truck A/C restorations.
  • Universal 12V fitment β€” designed to retrofit into classic cars, muscle cars, hot rods, vintage pickups, and modern or older trucks alike.
  • Under dash mounting β€” a compact evaporator design that's ideal for classic car interiors and pickup cabins where factory duct space doesn't exist.
  • 3-speed evaporator control β€” adjustable airflow for the exact comfort level you need, in heat or cool mode, on the road or at a car show.
  • Leak-resistant sealing β€” Beadlock crimp fittings, barbed push-on connectors, and multiple O-ring sizes (#6, #8, #10) ensure a tight, long-lasting seal at every connection point.
  • Ready-to-run hardware β€” barrier hose in multiple sizes (5 ft sections, #6 and #10), a binary pressure safety switch, and PAG 46 refrigerant oil included to protect your compressor from day one.
  • Built to last β€” ideal for daily-driven trucks and pickups as well as weekend classic cars, standing up to vibration, heat, and years of use.

What's Included in This Kit

Component Description
A/C Compressor Sanden SD5H14 (OEM-grade) β€” a widely used, reliable compressor platform popular in classic car and truck A/C conversions
Evaporator Universal Under Dash 3-Speed 12V Evaporator β€” Heat & Cool
Condenser Universal A/C Condenser Parallel Flow Modine 12x26 in
Receiver Drier New A/C Receiver Drier β€” Standard Quality
Electric Fan Genuine SPAL 10" Curved Blade Electric Puller Fan, 12V
Refrigerant Oil PAG 100 A/C Oil, 8 oz
Pressure Switch Binary Male Universal Pressure Switch
Hoses 5 ft Barrier A/C Hose β€” #6 and #10 sizes (Standard Barrier)
Fittings & Ferrules Beadlock crimp ferrules (Standard & Reduced Barrier), barbed push-on female O-ring fittings (straight and 90Β°, sizes #6, #8, #10)
O-Rings #6, #8, and #10 sizes for a complete, leak-free seal


Ideal Applications

  • Classic cars and muscle cars (1940s–1980s restorations and resto-mods)
  • Hot rods, street rods, and custom builds
  • Vintage and classic pickup trucks
  • Modern and older work trucks needing an A/C upgrade or replacement
  • Any 12V vehicle needing a full under dash A/C system installation or retrofit

Technical Specifications

  • Voltage: 12V system
  • Evaporator: Under dash mount, 3-speed blower control, Heat & Cool function
  • Compressor: Sanden SD5H14, OEM-grade
  • Fan: SPAL 10" curved blade, electric puller, 12V
  • Refrigerant oil: PAG 100, 8 oz
  • Condensser: Parallel Flow Modine 12x26 in
  • Hose type: Standard Barrier, 5 ft sections (#6 and #10)
  • Fittings: Beadlock crimp & barbed push-on, O-ring sealed
  • Installation Manual Included.

Installation Notes

This kit is intended for installation by a qualified automotive A/C technician or an experienced DIY mechanic familiar with 12V air conditioning systems, refrigerant handling, and proper vacuum/charging procedures β€” common practice in classic car restoration and custom truck builds. Always follow local regulations regarding refrigerant handling and disposal.

Read More
Read Less

Warranty

Unless otherwise specified, all our items come with a full 1-year warranty against manufacturing issues. Our warranty covers a one-time replacement. All warranties begin on the date of purchase and apply only to the original purchaser.

The limited warranty does not cover the cost of labor, removal, installation, or any diagnostic costs.

The warranty shall be voided if:

  • Products have exceeded the warranty expiration date.
  • Man-made damages are caused by careless operation and use. Products are damaged due to abuse, misuse, improper repairs or maintenance, improper installation, alteration, or modification.
  • The part is returned locked up or contaminated in any way.
  • Purchaser fails to provide proof of installation of the part by a certified technician, professional mechanic, or service station.

Β 

Don’t hesitate to contact our customer service team for any questions during the warranty process. πŸ› 

How to return and get a refund/replacement?

Step 1: Submit a request to our customer service ( here ) and fill out the form.

Step 2: Receive a return authorization form with the exact return address and a shipping label within 24-72hrs (*conditions apply).

Step 3: Print and attach the provided Fed Ex, UPS, or USPS label as well as the RA form to the outside of the box.

Step 4: Once we receive the part at our warehouse, our returns department will inspect the part. If the part passes our inspection process and is approved, we will proceed according to your choice.

Replacement - We will ship the replacement within 24hrs

Refund - Expect to receive your refund within 1-3 days at your original payment method.

Β 

Β 

Return Policy

We gladly accept returns for any uninstalled item within 30 days from the purchase date. We are not responsible for missing, damaged, or incorrect parts after 60 calendar days for all products, regardless of the party at fault.

All authorized returns must be unused and in their original condition, including all items and components that were included in the original package. Items being returned must not have been disassembled, mounted, modified, or damaged due to incorrect installation or user error.

Qualy Air will not be held responsible for installation or labor expenses, towing expenses, additional repair expenses, or rental car expenses caused by the use of wrong or defective parts during installation.

*A 15% restocking fee will be charged depending on the condition of returns.

*Returning any used items will result in no refund. No Exceptions.

Β 

Don’t hesitate to contact our customer service team for any questions during the return process. πŸ› 

Your cart

×
New Underdash A/C Kit Belt Driven Premium Heat and Cool

New Underdash A/C Kit Belt Driven Premium Heat and Cool

$1,099.99 $899.99