--- product_id: 301363179 title: "ACDelco 10-5045 Multi-Purpose Fluorescent Leak Detection Dye - 1 oz" brand: "acdelco" price: "235.13 DT" currency: TND in_stock: true reviews_count: 5 category: "Ac Delco" url: https://www.desertcart.tn/products/301363179-acdelco-10-5045-multi-purpose-fluorescent-leak-detection-dye-1 store_origin: TN region: Tunisia --- # Remains active in system post-inspection UV-reactive for pinpoint leak detection 1 oz ultra-concentrated dye ACDelco 10-5045 Multi-Purpose Fluorescent Leak Detection Dye - 1 oz **Brand:** acdelco **Price:** 235.13 DT **Availability:** ✅ In Stock ## Summary > 🔍 Illuminate leaks before they illuminate your repair bills! ## Quick Answers - **What is this?** ACDelco 10-5045 Multi-Purpose Fluorescent Leak Detection Dye - 1 oz by acdelco - **How much does it cost?** 235.13 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/301363179-acdelco-10-5045-multi-purpose-fluorescent-leak-detection-dye-1) ## Best For - acdelco enthusiasts ## Why This Product - Trusted acdelco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Formula:** Specially formulated to stay in your system after detection, enabling ongoing leak monitoring and repair verification. - • **Compact & Ready-to-Use:** 1 oz bottle fits perfectly in any professional or enthusiast toolbox for on-the-go diagnostics. - • **Precision Leak Detection:** Fluorescent dye glows under UV light to reveal even the smallest leaks in oil and fluid systems. - • **Multi-Fluid Compatibility:** Works seamlessly with gasoline, diesel engine oil, power steering, and automatic transmission fluids. - • **Technician-Approved Efficiency:** Saves hours of troubleshooting by quickly identifying hard-to-find leaks in complex engine bays. ## Overview ACDelco 10-5045 Multi-Purpose Fluorescent Leak Detection Dye is a 1 oz concentrated liquid designed to detect leaks in gasoline, diesel engine oil, power steering, and automatic transmission fluids. Used with a UV leak detection lamp, it highlights leaks with bright fluorescence and remains safely in the system for ongoing monitoring, making it an essential tool for professionals and enthusiasts aiming to save time and avoid costly repairs. ## Description ACDelco 4-in-1 Fluorescent Dye is a multipurpose fluorescent leak detection dye used in conjunction with ACDelco Ultra Violet (UV) Leak Detection Lamp Kit to pinpoint leaks in oil and oil-based fluid systems. The fluorescent dye can be used with gasoline and diesel engine oil, power steering fluid, and automatic transmission fluid. ACDelco 4-in-1 Fluorescent Dye can safely remain in the system after work is performed. Review: Must have Review: Very bright ## Features - Multi-purpose dye can be used with gasoline and diesel engine oil, power steering fluid, and automatic transmission fluid - Specially formulated to safely remain in the system after the leak detection is complete - Works in conjunction with the ACDelco Ultra Violet (UV) Leak Detection Lamp Kit ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008I2VPC4 | | Best Sellers Rank | #332,411 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #572 in Fuel System Tools | | Brand | ACDelco | | Brand Name | ACDelco | | Colour | Black | | Compatible Material | Gasoline, Diesel, Power Steering Fluid, Automatic Transmission Fluid | | Country of Origin | USA | | Customer Reviews | 4.6 out of 5 stars 904 Reviews | | Global Trade Identification Number | 00707773900116, 40707773900114 | | Included Components | Leak Detection Tracer Dye | | Item Form | Liquid | | Item Type | Leak Detection Tracer Dye | | Item Weight | 9 g | | Manufacturer | ACDelco | | Manufacturer Part Number | 10-5045 | | Model number | 1148963 | | Net Quantity | 1.0 Fluid Ounces | | Number Of Items | 1 | | UPC | 707773900116 | | Unit Count | 1.0 Fluid Ounces | | Warranty Description | No Warranty | ## Product Details - **Brand:** ACDelco - **Colour:** Black - **Compatible Material:** Gasoline, Diesel, Power Steering Fluid, Automatic Transmission Fluid - **Item Form:** Liquid - **Item Weight:** 0.02 Pounds ## Images ![ACDelco 10-5045 Multi-Purpose Fluorescent Leak Detection Dye - 1 oz - Image 1](https://m.media-amazon.com/images/I/61iUDmhwKfS.jpg) ## Questions & Answers **Q: Can this be used in the brake system to find leaks** A: Bottle label says "Do not use in brake systems". **Q: How much do you pour for a 4 cylinder engine??** A: I would use it all. I have had a heck of a time trying to find my leak. I bought this Blacklight flashlight with aprox. 25 leds in it and I cannot see anything glow, hardly at all. I think it wouldn't hurt anything to use 2 bottles. If you have puddles on the drive way you will probably see it glow but for a small leak it is very hard to find. Hope this helps. **Q: Will this work for the power steering?** A: Yes **Q: Will this work for tracking down anti-freeze leaks?** A: No. Coolant leak detection part #10-5046 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Must have *by A***E on 26 June 2025* ### ⭐⭐⭐⭐⭐ Very bright *by D***D on 14 February 2023* ### ⭐⭐⭐⭐⭐ Genuine GM/AC DELCO. *by A***S on 28 November 2025* ## Frequently Bought Together - ACDelco 1148963 GM Original Equipment 10-5045 Multi-Purpose Fluorescent Leak Detection Dye - 1 oz - 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 - ACDelco 1149328 GM Original Equipment 10-5046 Dex-Cool Leak Detection Tracer Dye - 1 oz --- ## 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.tn/products/301363179-acdelco-10-5045-multi-purpose-fluorescent-leak-detection-dye-1](https://www.desertcart.tn/products/301363179-acdelco-10-5045-multi-purpose-fluorescent-leak-detection-dye-1) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-30*