---
product_id: 231853710
title: "TSI Supercool FFG High Temp A/C Flush, 1 Gallon (Flash Point Greater Than 250 F)"
brand: "tsi supercool"
price: "Bs.5323"
currency: BOB
in_stock: false
reviews_count: 5
category: "Tsi Supercool"
url: https://www.desertcart.bo/products/231853710-tsi-supercool-ffg-high-temp-a-c-flush-1-gallon
store_origin: BO
region: Bolivia
---

# TSI Supercool FFG High Temp A/C Flush, 1 Gallon (Flash Point Greater Than 250 F)

**Brand:** tsi supercool
**Price:** Bs.5323
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** TSI Supercool FFG High Temp A/C Flush, 1 Gallon (Flash Point Greater Than 250 F) by tsi supercool
- **How much does it cost?** Bs.5323 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/231853710-tsi-supercool-ffg-high-temp-a-c-flush-1-gallon)

## Best For

- tsi supercool enthusiasts

## Why This Product

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

## Description

TSI Supercool FFG High Temp A/C Flush, 1 Gallon (Flash Point Greater Than 250 F) : desertcart.in

Review: Great product. Flushed 2 cars with it - one was only evaporator and lines, the second one was everything except compressor and dryer. Works like a charm. Don't get sprayed in the face though like me, its not fun ;-)
Review: In a nutshell: Never having used oil-based flush before, I decided to try the Mastercool A/C Fast Flush, but to be on the thorough side, follow it up with a final solvent-based flush. After several passes with the Fast Flush, I was very disappointed to see how much particulates and gunk the solvent flush released (that the Fast Flush hadn’t removed). (I used Four Seasons 69994 Super Flush Solvent, which seems to be about the least expensive solvent-based flush.) The first photo shows fine aluminum particles (trapped in a filter) that the solvent-based flush DID get out, but the previous four flushes with Fast Flush DIDN’T. If I had it to do again, I wouldn’t use Fast Flush or any oil-based flush. In detail: There are basically two kinds of air conditioning flush: traditional solvent-based, and newer oil-based. All of the solvent-based flushes are highly volatile, typically flammable, not good for the environment, and not particularly good for your health. The oil-based flushes are generally far less volatile, not flammable, and generally not toxic. But the biggest difference between the two is that because the solvent flush is so volatile, it’s difficult to leave any behind in the components you are flushing. The oil based flush is just the opposite – very difficult to remove, as many have noted. I used about two quarts of Fast Flush to flush my evaporator and hoses. (I replaced the condenser, which had served as a rock shield for my radiator for 160K miles.) Initially, I was pretty happy with how much gunk the Fast Flush removed. But trying to flush the evaporator quickly showed a drawback – very difficult to remove. Using compressed air, I’d think I’d gotten it all out, but upon rotating the evap to a different orientation, more would get blown out. I did this four times, and every time, more flush came out. And don’t think of liquid in, liquid out. That’s what you have initially, but when you blow air through, you get big clouds of ultra-fine (but presumably non-toxic) mist out. This stuff does evaporate, but very, very slowly. The second picture shows some that spilled on my driveway a couple of days before the picture was taken. It’s definite not evaporating. This is pretty messy stuff to use. Initially, I envisioned that the final flush with the solvent flush would simply be removing the thin layer of Fast Flush oil that remained. As you can see from the particulates photo, there was more to it. I think a better way of thinking about the results of the Fast Flush was that there were small pools of liquid remaining – especially in the evaporator – and that those small pools contained particulates and gunk. The solvent-based flush dissolved the remaining Fast Flush, and carried it, the gunk, and particulates out of the system. The very limited Mastercool instructions on the can make it sound like a quick blast of shop air is all it takes to remove the flush. Don't believe it. And curiously, Mastercool doesn't even list this product on their website, but they do seem to feature their solvent-based product. Bottom line, for the price of a gallon of Fast Flush oil-based flush, I could have just about bought a brand new evaporator core. Buying a new evap, and using a quart of solvent-based flush for the hoses would probably have been a better idea.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008PKVSF8 |
| Brand | TSI Supercool |
| Country of Origin | USA |
| Flash Point | 250 Degrees Fahrenheit |
| Global Trade Identification Number | 00672264000630 |
| Item Dimensions LxWxH | 25.9 x 23.2 x 11 Centimeters |
| Item Weight | 0.28 g |
| Item model number | FFG |
| Liquid Volume | 128 Fluid Ounces |
| Product Dimensions | 25.91 x 23.24 x 11.05 cm; 0.28 g |
| UPC | 672264000630 |

## Product Details

- **Brand:** TSI Supercool
- **Flash Point:** 250 Degrees Fahrenheit
- **Global Trade Identification Number:** 00672264000630
- **Item Weight:** 0.01 Ounces
- **Liquid Volume:** 128 Fluid Ounces

## Images

![TSI Supercool FFG High Temp A/C Flush, 1 Gallon (Flash Point Greater Than 250 F) - Image 1](https://m.media-amazon.com/images/I/31ulWjHNjbL.jpg)
![TSI Supercool FFG High Temp A/C Flush, 1 Gallon (Flash Point Greater Than 250 F) - Image 2](https://m.media-amazon.com/images/I/51d9sNesgML.jpg)
![TSI Supercool FFG High Temp A/C Flush, 1 Gallon (Flash Point Greater Than 250 F) - Image 3](https://m.media-amazon.com/images/I/81tRmt7XjjL.jpg)

## Questions & Answers

**Q: Do I have to get every drop of this out of the evap and condenser, or is it ok to leave some in?**
A: The product indicates it will mix ok or is compatible with the coolant. But I blew  plenty of air .that has been ran thru a moisture trap, thru each portion of the system. (moisture will do more harm to the system than a slight amount of this product.  Change the orifice valve and the accumulator prior to closing up the system and use new o rings. The product worked great for me to flush contaminates out!! I flushed several times, filtering and reusing until the end flush ( then run fresh thru)  to produce the clearest solution possible coming thru system.

**Q: Is this suitable to flush an r22 system for conversion to 410a?**
A: What you need is a Qwik System Flush® Starter Kit QT1150

**Q: so how do you get this flush into the system to clean it? Do you need a $pecial pump/charging system?**
A: You need to get a flush canister/gun.  https://www.amazon.com/gp/product/B06X9QSHM9/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***C on 15 September 2025*

Great product. Flushed 2 cars with it - one was only evaporator and lines, the second one was everything except compressor and dryer. Works like a charm. Don't get sprayed in the face though like me, its not fun ;-)

### ⭐⭐⭐ Review
*by F***K on 7 June 2023*

In a nutshell: Never having used oil-based flush before, I decided to try the Mastercool A/C Fast Flush, but to be on the thorough side, follow it up with a final solvent-based flush. After several passes with the Fast Flush, I was very disappointed to see how much particulates and gunk the solvent flush released (that the Fast Flush hadn’t removed). (I used Four Seasons 69994 Super Flush Solvent, which seems to be about the least expensive solvent-based flush.) The first photo shows fine aluminum particles (trapped in a filter) that the solvent-based flush DID get out, but the previous four flushes with Fast Flush DIDN’T. If I had it to do again, I wouldn’t use Fast Flush or any oil-based flush. In detail: There are basically two kinds of air conditioning flush: traditional solvent-based, and newer oil-based. All of the solvent-based flushes are highly volatile, typically flammable, not good for the environment, and not particularly good for your health. The oil-based flushes are generally far less volatile, not flammable, and generally not toxic. But the biggest difference between the two is that because the solvent flush is so volatile, it’s difficult to leave any behind in the components you are flushing. The oil based flush is just the opposite – very difficult to remove, as many have noted. I used about two quarts of Fast Flush to flush my evaporator and hoses. (I replaced the condenser, which had served as a rock shield for my radiator for 160K miles.) Initially, I was pretty happy with how much gunk the Fast Flush removed. But trying to flush the evaporator quickly showed a drawback – very difficult to remove. Using compressed air, I’d think I’d gotten it all out, but upon rotating the evap to a different orientation, more would get blown out. I did this four times, and every time, more flush came out. And don’t think of liquid in, liquid out. That’s what you have initially, but when you blow air through, you get big clouds of ultra-fine (but presumably non-toxic) mist out. This stuff does evaporate, but very, very slowly. The second picture shows some that spilled on my driveway a couple of days before the picture was taken. It’s definite not evaporating. This is pretty messy stuff to use. Initially, I envisioned that the final flush with the solvent flush would simply be removing the thin layer of Fast Flush oil that remained. As you can see from the particulates photo, there was more to it. I think a better way of thinking about the results of the Fast Flush was that there were small pools of liquid remaining – especially in the evaporator – and that those small pools contained particulates and gunk. The solvent-based flush dissolved the remaining Fast Flush, and carried it, the gunk, and particulates out of the system. The very limited Mastercool instructions on the can make it sound like a quick blast of shop air is all it takes to remove the flush. Don't believe it. And curiously, Mastercool doesn't even list this product on their website, but they do seem to feature their solvent-based product. Bottom line, for the price of a gallon of Fast Flush oil-based flush, I could have just about bought a brand new evaporator core. Buying a new evap, and using a quart of solvent-based flush for the hoses would probably have been a better idea.

### ⭐⭐ Review
*by C***. on 10 April 2025*

I wouldn't trust it

## Frequently Bought Together

- Supercool A/C Flush, 1 Gal, Flsh PNT Grtr Than 250 F (FFG)
- 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

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-01-31*