---
product_id: 287312127
title: "1149328 GM Original Equipment 10-5046 Dex-Cool Leak Detection Tracer Dye - 1 oz"
brand: "acdelco"
price: "165 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/287312127-1149328-gm-original-equipment-10-5046-dex-cool-leak-detection
store_origin: RO
region: Romania
---

# Fluorescent dye Leak detection OEM compatible 1149328 GM Original Equipment 10-5046 Dex-Cool Leak Detection Tracer Dye - 1 oz

**Brand:** acdelco
**Price:** 165 Lei
**Availability:** ✅ In Stock

## Summary

> 🔧 Uncover the unseen with precision!

## Quick Answers

- **What is this?** 1149328 GM Original Equipment 10-5046 Dex-Cool Leak Detection Tracer Dye - 1 oz by acdelco
- **How much does it cost?** 165 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/287312127-1149328-gm-original-equipment-10-5046-dex-cool-leak-detection)

## 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

- • **UV Compatibility:** Works seamlessly with ACDelco UV Leak Detection Lamp Kit.
- • **Color-Safe Formula:** Specially designed to maintain coolant color integrity.
- • **Quick Leak Detection:** Pinpoints leaks in DEX-COOL systems effortlessly.
- • **Compact & Lightweight:** Easy to store and handle with a weight of just 28.3 g.
- • **Fluorescent Advantage:** Utilizes fluorescent dye for enhanced visibility.

## Overview

The ACDelco 1149328 GM Original Equipment 10-5046 Dex-Cool Leak Detection Tracer Dye is a specialized solution designed to quickly identify leaks in cooling systems using DEX-COOL (orange) coolants. Its unique formula ensures that the color of the coolant remains unchanged while the fluorescent dye enhances visual leak detection, making it an essential tool for automotive professionals. Compatible with the ACDelco Ultra Violet Leak Detection Lamp Kit, this compact product is a must-have for effective maintenance.

## Description

ACDelco 1149328 GM Original Equipment 10-5046 Dex-Cool Leak Detection Tracer Dye - 1 oz

## 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 |
|---------------|-------|
| Manufacturer | ACDelco |
| Brand | ACDelco |
| Model | Leak Detection Tracer Dye |
| Product Dimensions | 6.35 x 6.35 x 3.81 cm; 28.35 g |
| Item model number | 1149328 |
| Exterior | Machined |
| Manufacturer Part Number | 10-5046 |
| OEM Part Number | 89022219 |
| Item Weight | 28.3 g |

## Product Details

- **Brand:** ACDelco
- **Item Weight:** 1 Ounces
- **Item Form:** Liquid
- **Compatible Material:** Metal
- **Unit Count:** 6.0 Count

## Images

![1149328 GM Original Equipment 10-5046 Dex-Cool Leak Detection Tracer Dye - 1 oz - Image 1](https://m.media-amazon.com/images/I/61Mok2Cv3fL.jpg)

## Questions & Answers

**Q: I tested this out by shining a uv black light in the bottle but it doesn’t glow. Am I missing something?**
A: I think these have a shelf life and can lose their zing.  I had a competitors sit in a dark cabinet for a couple of years and nothing under uv.  I got a new bottle and it's bright like expected.  Check your purchase to make sure it's still good before using.

**Q: Can this product be used in a Duramax?**
A: What's a Duramax?  

This is a fluorescent dye that you put in your car's radiator so that you can detect leak around the engine.  It really doesn't matter what make of car it is

**Q: What's the difference between this and 10-5057?**
A: looks to be the same!  Just make sure your coolent is Dex-cool

**Q: Will this work for a 2003 vw golf tdi 1.9t coolant system?**
A: It should work with any cars coolant system.  It's intended to detect leaks, but you'll also need a UV (black light) to be able to see where the leak is

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.ro/products/287312127-1149328-gm-original-equipment-10-5046-dex-cool-leak-detection](https://www.desertcart.ro/products/287312127-1149328-gm-original-equipment-10-5046-dex-cool-leak-detection)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-25*