---
product_id: 144230316
title: "AC Flush Kit with Stainless Steel Canister for Car AC Systems | AC Flush Tool Kit, Solvent Not Included, Stainless Steel Canister, Air Powered Cleaning, Professional AC Service"
brand: "four uncles"
price: "$104.48"
currency: USD
in_stock: true
reviews_count: 10
category: "Four Uncles"
url: https://www.desertcart.us/products/144230316-ac-flush-kit-with-stainless-steel-canister-for-car-ac
store_origin: US
region: United States of America
---

# Universal USA & European fittings included Air-powered flushing for precision cleaning 1000ml stainless steel canister AC Flush Kit with Stainless Steel Canister for Car AC Systems | AC Flush Tool Kit, Solvent Not Included, Stainless Steel Canister, Air Powered Cleaning, Professional AC Service

**Brand:** four uncles
**Price:** $104.48
**Availability:** ✅ In Stock

## Summary

> ❄️ Flush like a pro, drive cool with confidence!

## Quick Answers

- **What is this?** AC Flush Kit with Stainless Steel Canister for Car AC Systems | AC Flush Tool Kit, Solvent Not Included, Stainless Steel Canister, Air Powered Cleaning, Professional AC Service by four uncles
- **How much does it cost?** $104.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/144230316-ac-flush-kit-with-stainless-steel-canister-for-car-ac)

## Best For

- four uncles enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Includes USA and European fittings to seamlessly service diverse automotive AC systems.
- • **Effortless Refill & Reuse:** Quick unscrew top valve for easy solvent refills—maximize uptime and minimize hassle.
- • **Precision Air-Powered Cleaning:** Leverage compressed air to push solvent deep into AC lines for a spotless system prep.
- • **Cost-Effective Professional Tool:** Top-tier flushing kit at nearly half the price of competitors, trusted by 1,400+ pros.
- • **Pro-Grade Stainless Steel Canister:** Durable, corrosion-resistant design built to last through countless AC flushes.

## Overview

The FOUR UNCLES AC Flush Kit features a robust 1000ml stainless steel canister designed for repeated professional use. It uses air-powered flushing to efficiently clean automotive AC systems, removing contaminants before compressor replacement. Equipped with universal USA and European fittings, this kit ensures compatibility across most vehicles. Sold without solvent, it offers a cost-effective, durable solution favored by technicians and DIYers alike, backed by a 1-year warranty and stellar user reviews.

## Description

Buy FOUR UNCLES AC Flush Kit with Stainless Steel Canister for Car AC Systems | AC Flush Tool Kit, Solvent Not Included, Stainless Steel Canister, Air Powered Cleaning, Professional AC Service: Air Conditioning Tools & Equipment - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Inexpensive and quality product - rare combo - Sturdy construction, solid stainless steel solvent container. Pressure gauge and nozzle seem to work fairly well, held pressure with no issues. Shut off valve didn't fully shut off, but this wasn't an issue as the expectation is this is connected full-time to shop air to fully flush solvent through system. Used with heptane/alcohol solvent with no issues. Capacity of flushing contain isn't huge, but was able to fully flush condenser on 134a system in two 'fills' - I went through about 3 quarts of flushing solvent to fully clear out residues from condenser and evaporator. Refilling was super easy, just unscrew the top valve/gauge from the main bottle, fill and flush. Got this at around $28 - which was almost 1/2 of other alternatives and arrived by 7am allowing me to finish the A/C system job. This was the best price I found for this system.
Review: A must have! - Great flushing tool! Don't know how I ever did without it!

## Features

- AC FLUSH TOOL KIT — SOLVENT NOT INCLUDED: Designed for professional AC system flushing, this kit includes the reusable canister, hose, spray gun and fittings. AC flush solvent is not included and must be purchased separately before use.
- CLEAN AC SYSTEMS BEFORE COMPRESSOR REPLACEMENT: When replacing a failed compressor, contaminants, old oil and debris may remain inside AC components. This flush kit helps deliver cleaning solvent through AC lines to prepare the system for repair.
- AIR POWERED FLUSHING FOR CONTROLLED CLEANING: Connect the canister to an air compressor, add compatible AC flush solvent and use compressed air to help push cleaning fluid through AC components for effective maintenance.
- DURABLE STAINLESS STEEL CANISTER DESIGNL: The reusable stainless steel container provides durability and corrosion resistance for repeated automotive AC service. Built for technicians and experienced DIY users.
- COMPLETE CONNECTION SET FOR AUTOMOTIVE AC SERVICE: Includes flushing canister, nylon hose, spray gun and USA/European fittings. Suitable for cleaning compatible AC lines, condensers, evaporators and refrigeration components.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07T7MZ8L5 |
| Best Sellers Rank | #9,517 in Automotive ( See Top 100 in Automotive ) #76 in Air Conditioning Tools & Equipment |
| Brand | FOUR UNCLES |
| Brand Name | FOUR UNCLES |
| Customer Reviews | 4.5 out of 5 stars 1,440 Reviews |
| Included Components | Canister (empty), Hose, Nozzle (x2, with USA and European fittings), Canister adapter |
| Liquid Volume | 1000 ml |
| Manufacturer | FOUR UNCLES |
| Manufacturer Part Number | QP008 |
| Model Number | QP008 |
| Set Name | Air Conditioner System Flush Kit (Complete) |
| Unit Count | 1 Count |
| Warranty Description | 1 YEAR |

## Product Details

- **Brand:** FOUR UNCLES
- **Included Components:** Canister (empty), Hose, Nozzle (x2, with USA and European fittings), Canister adapter
- **Liquid Volume:** 1000 Milliliters
- **Set Name:** Air Conditioner System Flush Kit (Complete)
- **Unit Count:** 1 Count

## Images

![AC Flush Kit with Stainless Steel Canister for Car AC Systems | AC Flush Tool Kit, Solvent Not Included, Stainless Steel Canister, Air Powered Cleaning, Professional AC Service - Image 1](https://m.media-amazon.com/images/I/61AyzbAoTbL.jpg)

## Questions & Answers

**Q: What is the working psi? can the can hold 200psi without leaks or damage?**
A: I don't think 200PSI will do you much good if trying to flush an AC system. At that pressure, you'll push all the contents out in a second or two, which is not the point. You need to slow it down, give the solution a little time to scrub affected areas. I generally cut the pressure to around 40 psi and watch what comes out into a scrupulously clean catch bucket. If ANYTHING shows up, clean out the bucket and refill the canister for another run. Even so, it usually takes 1-3 fills of the canister until you can get a batch that's PERFECTLY clean. Even at that pressure, it will go through a lot of solvent in a very short time as it discharges only a steady stream. In order to extend the time and cleaning effectiveness of a batch, I drilled the tiniest possible hole into the discharge cavity of the top cap. Being above liquid line, it now mixes incoming air with the discharge making a spray instead of a stream. This increases the turbulence of the solvent discharged and improves cleaning action. Much more effective, wastes a lot less solvent. At 200 PSI everything would be blown out of the capture bucket, you'd never know it it was clean or not. Once you get a clean batch, crank up the pressure to about 60-80PSI and let it blow for about a half hour (takes a pretty good compressor to free blow a line at that pressure for that long) to evaporate any traces of solvent that might remain, for these chemicals do not play nice with your compressor. But to answer your question, there is a pressure relief disk that will rupture at high pressure. Warnings on box say do not exceed 150 PSI.

**Q: What type of cleaner do you use to flush the AC system? Thank you**
A: I used "Super Cool Air Conditioning Fast Flush ". Worked fine for me, in my 1979 Toyota (R12 system).
Note: Some complaints about the rubber nozzle. When I first used it, cleaner was spraying all over the place. To solve that problem, I purchased a "Compressor set up kit" from the home center big box store. It came with a smaller nozzle which worked great, and several other items (like a tire pressure gauge, basket ball inflator fitting, etc.).

**Q: Is a pancake style compressor such as the Porter Cable able to be used for this?**
A: This is an air charged refillable pressure bottle. Any air compressor that can charge the bottle to recommended pressure will work.

**Q: How do i use this to flush my home ac water drain pipes? I received this item but it seems i need something else. Do i need an actual air compressor?**
A: Only use dry nitrogen to clear your refrigerant lines. If you use an air compressor you will add water vapor to the lines which all have to be removed with a vacuum pump. Dont buy this unless you know what its used for

## Customer Reviews

### ⭐⭐⭐⭐⭐ Inexpensive and quality product - rare combo
*by S***F on June 26, 2026*

Sturdy construction, solid stainless steel solvent container. Pressure gauge and nozzle seem to work fairly well, held pressure with no issues. Shut off valve didn't fully shut off, but this wasn't an issue as the expectation is this is connected full-time to shop air to fully flush solvent through system. Used with heptane/alcohol solvent with no issues. Capacity of flushing contain isn't huge, but was able to fully flush condenser on 134a system in two 'fills' - I went through about 3 quarts of flushing solvent to fully clear out residues from condenser and evaporator. Refilling was super easy, just unscrew the top valve/gauge from the main bottle, fill and flush. Got this at around $28 - which was almost 1/2 of other alternatives and arrived by 7am allowing me to finish the A/C system job. This was the best price I found for this system.

### ⭐⭐⭐⭐⭐ A must have!
*by W***H on July 7, 2026*

Great flushing tool! Don't know how I ever did without it!

### ⭐⭐⭐⭐ Could use improvement
*by R***N on June 15, 2026*

Works fine, but could use a fluid regulator. It will flush out the fluid so fast, and seems like it wastes a lot of fluid. But it does the job.

## Frequently Bought Together

- FOUR UNCLES AC Flush Kit - Air Conditioner System Cleaning Tool Set with Stainless Steel Canister and Nylon Hose & Flushing Spray Gun for R134a R12 R22 R410a R404a
- Supercool TSI FFQ High-Temp A/C Flush, 32 fl. oz. (Flash Point Greater Than 250 F), White
- TSI Supercool A/C Comp Lube, UV Dye, 8 Oz, Flsh PNT 442 F, red/Yellow Tint (P46-8D)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-29*