--- product_id: 3267178 title: "D8 A/C U/V Dye Green (Self Measure Bottle) 8oz - Treats 32 Vehicles, Green" brand: "tsi supercool" price: "€ 68.14" currency: EUR in_stock: true category: "Tsi Supercool" url: https://www.desertcart.fi/products/3267178-d8-a-c-u-v-dye-green-self-measure-bottle store_origin: FI region: Finland --- # UV-detectable for precise leak spotting Works with R134a & R12 systems Compatible with PAG, Ester & mineral oils D8 A/C U/V Dye Green (Self Measure Bottle) 8oz - Treats 32 Vehicles, Green **Brand:** tsi supercool **Price:** € 68.14 **Availability:** ✅ In Stock ## Summary > ❄️ Spot leaks like a pro—cool smarter, not harder! ## Quick Answers - **What is this?** D8 A/C U/V Dye Green (Self Measure Bottle) 8oz - Treats 32 Vehicles, Green by tsi supercool - **How much does it cost?** € 68.14 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/3267178-d8-a-c-u-v-dye-green-self-measure-bottle) ## 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 - • **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. ## 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 ![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) ## 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. ## 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.fi/products/3267178-d8-a-c-u-v-dye-green-self-measure-bottle](https://www.desertcart.fi/products/3267178-d8-a-c-u-v-dye-green-self-measure-bottle) --- *Product available on Desertcart Finland* *Store origin: FI* *Last updated: 2026-07-27*