--- product_id: 41736408 title: "TSI Supercool FFG High Temp A/C Flush, 1 Gallon (Flash Point Greater Than 250 F)" brand: "tsi supercool" price: "£73.00" currency: GBP in_stock: true reviews_count: 13 category: "Tsi Supercool" url: https://www.desertcart.co.uk/products/41736408-tsi-supercool-ffg-high-temp-a-c-flush-1-gallon store_origin: GB region: United Kingdom --- # Flash Point > 250°F Biodegradable & Non-Toxic Compatible with R134a, 1234yf & R12 TSI Supercool FFG High Temp A/C Flush, 1 Gallon (Flash Point Greater Than 250 F) **Brand:** tsi supercool **Price:** £73.00 **Availability:** ✅ In Stock ## Summary > ❄️ Keep your cool with the flush that professionals swear by! ## 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?** £73.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/41736408-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 ## Key Features - • **Deep-Cleaning Power:** Effectively removes old oil and contaminants, restoring peak A/C efficiency and longevity. - • **Eco-Friendly Formula:** Biodegradable and non-toxic, so you can maintain your A/C system without compromising the planet. - • **Universal Compatibility:** Seamlessly works with R134a, HFO-1234yf, and R12 lubricants for versatile A/C system maintenance. - • **Trusted by Professionals:** Backed by 1,300+ five-star reviews and a 1-year warranty, it’s the go-to flush for expert technicians. - • **Ultra-High Flash Point Safety:** Operates safely above 250°F, ensuring reliable performance in extreme heat conditions. ## Overview TSI Supercool FFG High Temp A/C Flush is a 1-gallon, non-flammable, biodegradable cleaner designed for high-temperature automotive A/C systems. With a flash point over 250°F, it safely removes old oil and contaminants while being compatible with R134a, 1234yf, and R12 lubricants. Trusted worldwide by professionals, it ensures efficient, eco-conscious maintenance backed by a 1-year warranty. ## Description TSI Supercool FFG High Temp A/C Flush - Flash Point Greater than 250 F - 1-Gallon is formulated specifically for high-temperature applications. it's non-flammable and non-hazardous; compatible with R134a, HFO-1234yf as well as R12 A/C lubricants. A very effective cleaner, it removes old oil and other contaminants. We're proud to say that our Fast Flush is biodegradable and . Professionals worldwide trust TSI Supercool Quality Products and Great Service Standards. Review: A/C Flush - Flush worked excellent!!!!!! Did 3 systems and all my car A/C's work great. Review: Oil Coating after Flush is Perfectly Fine according to Manufacturer - I have used this to flush out my AC system completely after replacing a compressor. It does leave behind a thin oil coating. I contacted the manufacturer and they said that a thin oil coating is to be expected. It is a micron thin coating that is compatable with all of their other oil additives and will not hurt the AC system in any way. Contraty to reviews you do not need to flush your system with solvent after flushing with this product. Company was easy to get a hold of and would purchase again. Bonus: I like that it is non toxic and biodigradable. Makes me feel better about the environment. ## Features - Very effective cleaner - Removes old oil & other contaminants - Removes Old Oil and Other Contaminants - Compatible with R134a. 1234yf & R12 A/C lubricants - NON-flammable, Non-Hazardous ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008PKVSF8 | | Brand Name | TSI Supercool | | Container Type | Bottle | | Customer Reviews | 4.5 4.5 out of 5 stars (1,332) | | Flash Point | 250 Degrees Fahrenheit | | Global Trade Identification Number | 00672264000630 | | Included Components | Unit^Instruction Guide | | Item Form | Liquid | | Item Type Name | Automotive Accessories | | Item Weight | 0.01 Ounces | | Liquid Volume | 128 Fluid Ounces | | Lower Temperature Rating | 249 Degrees Fahrenheit | | Manufacturer | TSI Supercool | | Material | Polytetrafluoroethylene | | Specific Uses For Product | Automotive air conditioning system maintenance | | UPC | 672264000630 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 350 Degrees Fahrenheit | | Viscosity | 10w | | Warranty Description | 1 year manufacturer | ## Product Details - **Brand:** TSI Supercool - **Item Weight:** 0.01 Ounces - **Liquid Volume:** 128 Fluid Ounces - **Material:** Polytetrafluoroethylene - **Package Information:** Bottle ## 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/81tRmt7XjjL.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/31ulWjHNjbL.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 ### ⭐⭐⭐⭐⭐ A/C Flush *by K***N on March 14, 2026* Flush worked excellent!!!!!! Did 3 systems and all my car A/C's work great. ### ⭐⭐⭐⭐⭐ Oil Coating after Flush is Perfectly Fine according to Manufacturer *by D***. on September 4, 2025* I have used this to flush out my AC system completely after replacing a compressor. It does leave behind a thin oil coating. I contacted the manufacturer and they said that a thin oil coating is to be expected. It is a micron thin coating that is compatable with all of their other oil additives and will not hurt the AC system in any way. Contraty to reviews you do not need to flush your system with solvent after flushing with this product. Company was easy to get a hold of and would purchase again. Bonus: I like that it is non toxic and biodigradable. Makes me feel better about the environment. ### ⭐⭐⭐⭐⭐ Needed for an R12 to R134a System Flush *by M***A on July 5, 2025* Why did you pick this product vs others?: I was in need of a flush to convert my 1993 Ford F-150 AC system from R12 to R134a. The desiccant bag broke, cloggedy orifice tube and deposited some desiccant in the condenser and evaporator. So I was not only concerned with removing all the R12 oil that isn’t necessarily well received by R134a oil, but my primary concern was to get rid of the residual desiccant. It packed so tightly into the orifice tube that it looked like mud. About the only thing I wish I had done was purchase more of this flush, because it was a somewhat tedious and messy job. This product performed well and cleaned up pretty easily. I would definitely purchase again if I had to perform the same task. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/41736408-tsi-supercool-ffg-high-temp-a-c-flush-1-gallon](https://www.desertcart.co.uk/products/41736408-tsi-supercool-ffg-high-temp-a-c-flush-1-gallon) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-15*