---
product_id: 296346827
title: "InterDynamics Certified A/C Pro Car Air Conditioner Adapter Kit, Complete AC Conversion Adapter Kit Converts R122 to R134-A Refrigerant, Includes 1 Low Side Port, 1 High Side Port and Retrofit Label,"
brand: "a/c pro"
price: "€ 36.20"
currency: EUR
in_stock: true
reviews_count: 5
category: "A/C Pro"
url: https://www.desertcart.sk/products/296346827-interdynamics-certified-a-c-pro-car-air-conditioner-adapter-kit
store_origin: SK
region: Slovakia
---

# EPA-approved retrofit label included 2 precision adapter ports R12 to R134a refrigerant conversion InterDynamics Certified A/C Pro Car Air Conditioner Adapter Kit, Complete AC Conversion Adapter Kit Converts R122 to R134-A Refrigerant, Includes 1 Low Side Port, 1 High Side Port and Retrofit Label,

**Brand:** a/c pro
**Price:** € 36.20
**Availability:** ✅ In Stock

## Summary

> ❄️ Upgrade your classic ride’s chill game with certified precision!

## Quick Answers

- **What is this?** InterDynamics Certified A/C Pro Car Air Conditioner Adapter Kit, Complete AC Conversion Adapter Kit Converts R122 to R134-A Refrigerant, Includes 1 Low Side Port, 1 High Side Port and Retrofit Label, by a/c pro
- **How much does it cost?** € 36.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/296346827-interdynamics-certified-a-c-pro-car-air-conditioner-adapter-kit)

## Best For

- a/c pro enthusiasts

## Why This Product

- Trusted a/c pro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Certified & Compliant:** EPA-approved retrofit label ensures legal and safe conversions
- • **Compact & Lightweight:** Only 31.8g for hassle-free installation without bulk
- • **Dual-Port Precision Fit:** Includes low side .44 inch & high side .38 inch adapters for perfect compatibility
- • **Trusted by Pros & DIYers:** 4.5-star rating from 700+ users confirms reliability and performance
- • **Seamless R12 to R134a Upgrade:** Modernize vintage A/C systems with ease

## Overview

The InterDynamics Certified A/C Pro Adapter Kit is a professional-grade retrofit solution designed to convert pre-1976 and select late-model vehicle air conditioning systems from R12 to the more eco-friendly R134a refrigerant. Featuring two precision-engineered adapter ports and an EPA-approved retrofit label, this lightweight kit ensures a compliant, efficient, and hassle-free upgrade, trusted by hundreds of users for reliable performance.

## Description

Certified A/C Pro R-12 to R-134a Retrofit Parts Kit with 3 Adapters is a R-12 to R-134a retrofit parts kit. Converts most R-12 to R-134a for pre-1976 vehicles and some late model imports. Includes 1 low side .44 inch valve 1 high side .38 inch valve 1 high side .44 inch valve high and low side caps EPA approved label and complete instructions.

Review: Works as described. But if you are retrofitting your car from R12 to 134a, you might want to consider getting a full retrofitting kit. You get 3 cans of 134a, both low and high side adapters, and the hose/gauge to run the can into your car. The full set I got was only about double the cost of this one fitting. I bought this fitting to work with the pierce valve I got to allow us to charge our freezer that uses 134a, but had no fill port on the line. Now I can charge it using automotive style 134a refill cans.
Review: Cheap price

## Features

- Complete air conditioning conversion adapter kit with 2 adapters
- One low side .44 inch port and one high side .38 inch port
- For pre-1976 vehicles and some late model imports
- For conversion of R12 to R134a
- Includes retrofit label

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002G1UO8E |
| Batteries Required? | No |
| Customer Reviews | 4.5 4.5 out of 5 stars (729) |
| Date First Available | 15 Aug. 2013 |
| Installation method | Split System |
| Item Package Quantity | 1 |
| Item Weight | 31.8 g |
| Item model number | VA-LH12 |
| Manufacturer | Interdynamics |
| Package Dimensions | 16 x 6.86 x 2.79 cm; 31.75 g |
| Part Number | VALH12 |
| Size | Full Kit |
| Voltage | 12 Volts |

## Product Details

- **Brand:** A/C Pro
- **Controller type:** Touch Control
- **Installation type:** Split System
- **Item weight:** 0.07 Pounds
- **Refrigerant:** R134a
- **Start year:** 1976
- **Voltage:** 12 Volts

## Images

![InterDynamics Certified A/C Pro Car Air Conditioner Adapter Kit, Complete AC Conversion Adapter Kit Converts R122 to R134-A Refrigerant, Includes 1 Low Side Port, 1 High Side Port and Retrofit Label, - Image 1](https://m.media-amazon.com/images/I/31HKaBwqU6L.jpg)
![InterDynamics Certified A/C Pro Car Air Conditioner Adapter Kit, Complete AC Conversion Adapter Kit Converts R122 to R134-A Refrigerant, Includes 1 Low Side Port, 1 High Side Port and Retrofit Label, - Image 2](https://m.media-amazon.com/images/I/51yN9aZjBNL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***S on 3 September 2017*

Works as described. But if you are retrofitting your car from R12 to 134a, you might want to consider getting a full retrofitting kit. You get 3 cans of 134a, both low and high side adapters, and the hose/gauge to run the can into your car. The full set I got was only about double the cost of this one fitting. I bought this fitting to work with the pierce valve I got to allow us to charge our freezer that uses 134a, but had no fill port on the line. Now I can charge it using automotive style 134a refill cans.

### ⭐⭐⭐⭐⭐ Review
*by W***S on 14 December 2019*

Cheap price

### ⭐⭐⭐⭐⭐ Review
*by A***S on 7 July 2020*

Our guy had me order this for our restaurant cooler that won’t work. Since he replaced the old ones with these, it’s been working properly. Thank you for a good product.

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**Shop now:** [https://www.desertcart.sk/products/296346827-interdynamics-certified-a-c-pro-car-air-conditioner-adapter-kit](https://www.desertcart.sk/products/296346827-interdynamics-certified-a-c-pro-car-air-conditioner-adapter-kit)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-26*