--- product_id: 3267178 title: "TSI Supercool D8 A/C U/V Dye Green (Self Measure Bottle) 8oz - Treats 32 Vehicles, Green" price: "483 kr" currency: DKK in_stock: true reviews_count: 13 url: https://www.desertcart.dk/products/3267178-tsi-supercool-d8-a-c-u-v-dye-green-self store_origin: DK region: Denmark --- # UV-detectable for precise leak spotting Works with R134a & R12 systems Compatible with PAG, Ester & mineral oils TSI Supercool D8 A/C U/V Dye Green (Self Measure Bottle) 8oz - Treats 32 Vehicles, Green **Price:** 483 kr **Availability:** ✅ In Stock ## Summary > ❄️ Spot leaks like a pro—cool smarter, not harder! ## Quick Answers - **What is this?** TSI Supercool D8 A/C U/V Dye Green (Self Measure Bottle) 8oz - Treats 32 Vehicles, Green - **How much does it cost?** 483 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/3267178-tsi-supercool-d8-a-c-u-v-dye-green-self) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Oil-Friendly Formula:** Safe with PAG, Ester, and mineral oils—no solvents, no damage. - • **System Safe & Reliable:** Non-corrosive and won’t harm A/C systems or recovery equipment—trusted by pros. - • **UV-Detectable Precision:** Easily spot leaks under UV light for faster, more accurate diagnostics. - • **Universal Compatibility:** Seamlessly works with both R134a and R12 A/C systems, including hybrids & EVs. - • **Vehicle Coverage Efficiency:** One 8oz bottle treats up to 32 vehicles, maximizing your maintenance budget. ## Overview TSI Supercool D8 A/C U/V Dye Green is a high-performance, solvent-free dye designed for R134a and R12 refrigeration systems. It’s UV-detectable, compatible with all major A/C oils, safe for hybrid and electric vehicles, and treats up to 32 vehicles per 8oz bottle, making it an essential tool for precise and efficient A/C leak detection. ## Description UNIVERSAL AC DYE SAFE FOR HYBRID & ELECTRIC VEHICLES Effective in R134a and R12 refrigeration systems. Detectable when exposed t U/V light. Compatible with PA, ester and mineral oils. Does not contain solvents! Will not harm A/C systems or recovery equipment. 1/4 oz (7. 5 ml) pre vehicle. Review: Works well! - Very effective AC dye! Great value at $1.00 per vehicle! Review: AC leak detection - One must purchase the correct tools to do the dye injection and leak detection of AC units. The kit I purchased contained a tool to inject the dye, a detection light and freon sniffing tool. I injected 1 ounce of the dye into the system and charged the unit enough to make my compressor turn on. The dye showed under the detection flashlight at the rear of the compressor. I evacuated the freon and replaced 2 o rings at the hose block on the rear of the compressor. I then weighed a charge back into the system. The dye worked as advertised and glowed under the detection light. ## Features - Effective in R134a and R12 refrigeration systems - Detectable when exposed to U/V light - Compatible with PAG, Ester and mineral oils - Does not contain solvents - Will not harm A/C systems or recovery equipment ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008PKVMWW | | Best Sellers Rank | #10,119 in Automotive ( See Top 100 in Automotive ) #86 in Air Conditioning Tools & Equipment | | Brand | TSI Supercool | | Customer Reviews | 4.7 4.7 out of 5 stars (317) | | Date First Available | July 27, 2012 | | Is Discontinued By Manufacturer | No | | Item Weight | 0.01 ounces | | Item model number | D8 | | Manufacturer | SUPERCOOL | | Manufacturer Part Number | D8 | | Model | A/C Leak Detection Dye, 8 Oz | | Product Dimensions | 3.5 x 1.5 x 6 inches | ## Images ![TSI Supercool D8 A/C U/V Dye Green (Self Measure Bottle) 8oz - Treats 32 Vehicles, Green - Image 1](https://m.media-amazon.com/images/I/81zS9zvgQEL.jpg) ![TSI Supercool D8 A/C U/V Dye Green (Self Measure Bottle) 8oz - Treats 32 Vehicles, Green - Image 2](https://m.media-amazon.com/images/I/71DemAK3uqL.jpg) ![TSI Supercool D8 A/C U/V Dye Green (Self Measure Bottle) 8oz - Treats 32 Vehicles, Green - Image 3](https://m.media-amazon.com/images/I/31UK06LvWkL.jpg) ## Questions & Answers **Q: Can this be used in oil, specifically power steering fluid? I did see someone said it's oil based.** A: No **Q: What injector tool is recommended for an r134a application?** A: You can use any injector that allows you to pour oil and dye into it and then hook it up to the vehicle. If we are doing a compressor job, once we pour out the shipping oil from the compressor, we will add 1/4 ounce to the bottle of Pag and then measure 2/3 of the system charge of oil and pour it into the compressor suction port, with the remainder going into the drier, inlet side ( side connected to the condenser) Lastly we fill the oil injection bottle on the recovery machine with the mixed oil and dye. **Q: Is this safe or compatible with r-22 or r-410a refrigerants and poe lubricant?** A: It can be used with any refrigerant, it is a Dye, dont need much, as long it is used with recommended oil of the system. **Q: can you use this in the new a/c refrigerant r1234yf ?** A: not sure. We don't see too many of those right now. We use mobile service to do those for us. I don't see why you couldn't though. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well! *by L***Y on August 11, 2026* Very effective AC dye! Great value at $1.00 per vehicle! ### ⭐⭐⭐⭐⭐ AC leak detection *by J***Y on June 18, 2024* One must purchase the correct tools to do the dye injection and leak detection of AC units. The kit I purchased contained a tool to inject the dye, a detection light and freon sniffing tool. I injected 1 ounce of the dye into the system and charged the unit enough to make my compressor turn on. The dye showed under the detection flashlight at the rear of the compressor. I evacuated the freon and replaced 2 o rings at the hose block on the rear of the compressor. I then weighed a charge back into the system. The dye worked as advertised and glowed under the detection light. ### ⭐⭐⭐⭐⭐ Works great *by J***E on July 27, 2026* Works great. ## Frequently Bought Together - Supercool A/C Leak Detection Dye, Green, 8oz - REALHUNLEE Air Conditioner UV Dye Leak Detector, Pro Auto Oil AC UV Dye Leak Test Detection Tool Kit 68 LED A/C UV Flashlight Detector with Protective Glasses - GallopMax R1234YF & R134A AC Oil Dye Injector Kit with 2 Snap Quick Couplers 2 Oil Checkers 2oz Measuring Cup --- ## 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.dk/products/3267178-tsi-supercool-d8-a-c-u-v-dye-green-self](https://www.desertcart.dk/products/3267178-tsi-supercool-d8-a-c-u-v-dye-green-self) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-08-26*