--- product_id: 6915119 title: "ACDelco 1149328 GM Original Equipment 10-5046 Dex-Cool Leak Detection Tracer Dye - 1 oz" brand: "acdelco" price: "58.33 DT" currency: TND in_stock: true reviews_count: 13 category: "Ac Delco" url: https://www.desertcart.tn/products/6915119-acdelco-1149328-gm-original-equipment-10-5046-dex-cool-leak store_origin: TN region: Tunisia --- # Works seamlessly with UV Leak Detection Lamp Kit Compatible with DEX-COOL orange coolant systems Fluorescent tracer dye for precise leak detection ACDelco 1149328 GM Original Equipment 10-5046 Dex-Cool Leak Detection Tracer Dye - 1 oz **Brand:** acdelco **Price:** 58.33 DT **Availability:** ✅ In Stock ## Summary > 🔍 Detect leaks like a pro—don’t let hidden drips drain your drive! ## Quick Answers - **What is this?** ACDelco 1149328 GM Original Equipment 10-5046 Dex-Cool Leak Detection Tracer Dye - 1 oz by acdelco - **How much does it cost?** 58.33 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/6915119-acdelco-1149328-gm-original-equipment-10-5046-dex-cool-leak) ## 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 - • **Compact and potent:** Just 1 oz delivers powerful leak detection without bulk or mess. - • **Seamless UV compatibility:** Optimized to work perfectly with ACDelco’s UV Leak Detection Lamp Kit for professional diagnostics. - • **Preserves coolant integrity:** Special formula won’t alter the original color or performance of your DEX-COOL coolant. - • **Trusted by pros, loved by DIYers:** Highly rated with 4.7 stars from 338 users, a must-have for every serious vehicle maintainer. - • **Pinpoint leaks with laser accuracy:** Fluorescent dye reveals leaks instantly under UV light, eliminating guesswork. ## Overview ACDelco 1149328 Leak Detection Tracer Dye is a 1 oz fluorescent liquid designed specifically for pinpointing leaks in cooling systems using DEX-COOL orange coolant. It works flawlessly with ACDelco’s UV Leak Detection Lamp Kit, ensuring precise, mess-free diagnostics without altering coolant color or performance. Highly rated and trusted for professional-grade leak detection. ## Description ACDelco Coolant System Tracer Dye is a fluorescent leak detection dye that is specifically formulated to pinpoint leak sources in cooling systems that use DEX-COOL (orange) coolants. The use of ACDelco Coolant System Tracer Dye will not change the original appearance of the long life coolants. This tracer dye is used in conjunction with ACDelco Ultra Violet (UV) Leak Detection Lamp Kit. Review: Dyeabolical! - If you're looking for a dye to dye your undyed fluid, look no further than this fine product from AC Delco! This dye will dye your undyed fluid utilizing dyes developed using AC Delco's possibly proprietary production process program parameters, thus resulting in a dye that glows bright and dye-like under a dye-enhancing UV light (sold separately). Dying your fluid with this dye will result in a fluid that is easy to spot, using the aforementioned dye-enhancing UV light, due to its dye-like properties. Like they say, "At AC Delco: We're dying to dye your undyed dye-needing needs!" Review: Works great with GM Dexcool to find leak - I poured the whole bottle in my 06 Tahoe that has Dexcool antifreeze, drove around a day to let it circulate thru the system. I waited until it was starting to get dark outside then used a blacklight that I ordered from desertcart and shined all over the cooling system. I was able to find the coolant leak easily with this dye and the blacklight. You can not see it without using a blacklight. ## Features - Designed to quickly pinpoint leaks in cooling systems that use DEX-COOL (orange) coolants - Special formula will not change the color of the coolant - Fluorescent dye assists with visual leak detection to eliminate guess work - Works in conjunction with the ACDelco Ultra Violet (UV) Leak Detection Lamp Kit ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008I2VKNI | | Best Sellers Rank | #45,011 in Automotive ( See Top 100 in Automotive ) #302 in Air Conditioning Tools & Equipment | | Brand | ACDelco | | Brand Name | ACDelco | | Color | Fluorescent | | Compatible Material | Metal | | Customer Reviews | 4.7 out of 5 stars 343 Reviews | | Included Components | Leak Detection Tracer Dye | | Item Form | Liquid | | Item Type Name | Leak Detection Tracer Dye | | Item Weight | 1 ounces | | Manufacturer | ACDelco | | Manufacturer Part Number | 10-5046 | | Model Number | 1149328 | | Number of Items | 1 | | Number of Packs | 1 | | UPC | 707773856260 | | Unit Count | 6 Count | | Warranty Description | No Warranty | ## Product Details - **Brand:** ACDelco - **Color:** Fluorescent - **Compatible Material:** Metal - **Item Form:** Liquid - **Item Weight:** 1 Ounces ## Images ![ACDelco 1149328 GM Original Equipment 10-5046 Dex-Cool Leak Detection Tracer Dye - 1 oz - Image 1](https://m.media-amazon.com/images/I/51OBSUCAbfL.jpg) ## Questions & Answers **Q: Should I flush my engine oil before switching from conventional to synthetic oil or vice versa?** A: No, it is not necessary to flush your engine when switching between motor oils. Typically, conducting a routine oil change and replacing the conventional oil with a synthetic motor oil will not require any additional maintenance. **Q: Do I need a special oil filter for a synthetic oil?** A: No, synthetic motor oil does not require you use a special filter. Oil filters are used based on vehicle specifications. Refer to your vehicle Owner’s Manual for guidance on what type of oil filter to use. **Q: Is there a way to tell if my engine oil needs to be changed or is running low?** A: Yes, if equipped, your vehicle’s oil life monitoring system will inform you when your motor oil needs to be changed. Refer to your vehicle Owner’s Manual for more specific guidelines. **Q: Does my transmission fluid need to be changed as regularly as my oil?** A: No, typically, transmission fluid lasts much longer than most engine oils. Refer to your vehicle Owner’s Manual to identify how often and when your transmission fluid should be changed. Severe usage and regular usage descriptions are provided. **Q: Is there a difference between power steering fluid and transmission fluid?** A: Yes, there is a difference. There are many types of transmission fluid. GM Genuine Parts and ACDelco recommend referring to your vehicle Owner’s Manual for fluid recommendations for all vehicle systems. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Dyeabolical! *by A***R on May 1, 2024* If you're looking for a dye to dye your undyed fluid, look no further than this fine product from AC Delco! This dye will dye your undyed fluid utilizing dyes developed using AC Delco's possibly proprietary production process program parameters, thus resulting in a dye that glows bright and dye-like under a dye-enhancing UV light (sold separately). Dying your fluid with this dye will result in a fluid that is easy to spot, using the aforementioned dye-enhancing UV light, due to its dye-like properties. Like they say, "At AC Delco: We're dying to dye your undyed dye-needing needs!" ### ⭐⭐⭐⭐⭐ Works great with GM Dexcool to find leak *by S***T on November 22, 2024* I poured the whole bottle in my 06 Tahoe that has Dexcool antifreeze, drove around a day to let it circulate thru the system. I waited until it was starting to get dark outside then used a blacklight that I ordered from Amazon and shined all over the cooling system. I was able to find the coolant leak easily with this dye and the blacklight. You can not see it without using a blacklight. ### ⭐⭐⭐⭐⭐ Exactly what I needed *by M***L on July 15, 2026* I used this to find a tiny pinhole in my radiator that I couldn’t find any other way helped me get a warranty replacement for my mishimoto radiator that failed. ## Frequently Bought Together - ACDelco 1149328 GM Original Equipment 10-5046 Dex-Cool Leak Detection Tracer Dye - 1 oz - REALHUNLEE Auto Air Conditioner Leak Detector Tool Flashlight Oil AC UV Dye Leak Test Detection Kit Pro 68 LED Flashlight with UV Protective Glasses - Interdynamics 374CS Certified A/C Pro Oil and Fuel Systems UV Dye --- ## 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/6915119-acdelco-1149328-gm-original-equipment-10-5046-dex-cool-leak](https://www.desertcart.tn/products/6915119-acdelco-1149328-gm-original-equipment-10-5046-dex-cool-leak) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-10*