---
product_id: 16663673
title: "RED TEK ProAir A/C Performance Enhancer (4 oz. can)"
brand: "red tek"
price: "$209869"
currency: COP
in_stock: true
reviews_count: 8
url: https://www.desertcart.co/products/16663673-red-tek-proair-a-c-performance-enhancer-4-oz-can
store_origin: CO
region: Colombia
---

# 10% energy savings Eco-friendly Easy installation RED TEK ProAir A/C Performance Enhancer (4 oz. can)

**Brand:** red tek
**Price:** $209869
**Availability:** ✅ In Stock

## Summary

> 🌬️ Chill out and save big with ProAir!

## Quick Answers

- **What is this?** RED TEK ProAir A/C Performance Enhancer (4 oz. can) by red tek
- **How much does it cost?** $209869 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/16663673-red-tek-proair-a-c-performance-enhancer-4-oz-can)

## Best For

- red tek enthusiasts

## Why This Product

- Trusted red tek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Reliable:** Non-toxic formula ensures peace of mind.
- • **Maximize Efficiency:** Boosts A/C performance with a unique polar molecule.
- • **Quick & Simple Setup:** Installs in minutes for immediate results.
- • **Cost-Effective Solution:** Reduces power consumption, saving you money.
- • **Universal Compatibility:** Works with most refrigerants and lubricants.

## Overview

The ProAir A/C Performance Enhancer is a 4 oz. can designed to optimize air conditioning and refrigeration systems. Its unique polar molecule enhances heat transfer, leading to energy savings of up to 10%. Compatible with a wide range of refrigerants and lubricants, this easy-to-use solution installs in minutes, making it a cost-effective and eco-friendly choice for maintaining your cooling systems.

## Description

RED TEK ProAir A/C Performance Enhancer (4 oz. can)

## Features

- Operation: Easy to use. Installs in minutes. ProAir contains a highly polar molecule that works synergistically with compressor oil to improve the performance of air conditioning and refrigeration systems by increasing heat transfer in the condenser and evaporator coils. ProAir's polarized molecule bonds to the metal inside the system by removing the insulated buildup of oil and forming a conductive layer to improve heat transfer.
- Lower Cost: Saves money by reducing overall power consumption and improving heat transfer in the condenser and evaporator coils.
- Compatibility: Compatible with most common refrigeration materials and lubricants including R134a, R12, metal components, mineral and synthetic(Ester and PAG) lubricants, seals, gaskets, hoses, compressors, and o-rings.
- Environment: Saves energy by reducing mechanical friction. Energy savings up to 10%.
- Safety: Safe and easy to use. Does not contain harmful known carcinogens.
- IMPORTANT INFORMATION: This product cannot be returned because it uses flammable liquids and gases, is classified as a hazardous material, or meets other criteria. This is a non refundable, non returnable product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Thermofluid Technologies |
| Brand | RED TEK |
| Country of Origin | USA |
| Item model number | 8542048378 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 406 |
| Voltage | 12 Volts |

## Images

![RED TEK ProAir A/C Performance Enhancer (4 oz. can) - Image 1](https://m.media-amazon.com/images/I/61zynsKY5uL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 30+ year reprieve
*by S***E on October 17, 2023*

Extended the life of a 1990 Adler Barbour marine unit. Local experts laughed at recharging and replacement. Up theirs! They weren't as expert as they thought they were.

### ⭐⭐⭐⭐⭐ Cooool
*by P***N on June 5, 2023*

I use this in my what use to be R12 truck I have tried all the other freons and this was my replacement

### ⭐⭐ Added to my old refrigerator
*by M***Y on August 24, 2019*

I'm updating this review.After about 2 days, the fridge would not cool properly. I measured the pressure in the compressor low side. With the compressor running, it was too high. With the compressor not running, it was VERY high. I basically had to drain most of the gas out of my compressor and refill with refrigerant to get things running properly. I'm sorry I used this product at all.------old review-------- I have an old sub zero. Recently charged it with R12a. It was cooling fine. When I saw this, decided to try it.There's nothing in the page on Amazon telling you how to use it.The can says it's equivalent to 2 OZ of coolant. It also says to put it in before adding coolant. But mine already had coolant. So I measured the pressure on the low side, then drained some in a plastic bag to take outside, and added this. I got the same pressure after adding this.So I was a little worried because for about an hour, the fridge got warmer. So I let out some more pressure, turned off the thermostat and waited a minute. Then turned it on.Now, after a few hours, fridge is cooling perfectly. The difference seems to be how hot the compressor is getting. It's running cooler. It's still warm, which it should be, but it's measuring 10 to 15 degrees cooler on my laser temp gauge.So far so good.

## Frequently Bought Together

- RED TEK ProAir A/C Performance Enhancer (4 oz. can)
- RED TEK LeakStop12 A/C Seal Treatment (4 oz. can)
- RED TEK OilCharge A/C Universal Refrigeration Oil (4 oz. can)

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-21*