---
product_id: 32787754
title: "GM Original Equipment 10-5057 (12378563) Engine Cooling System Tracer Dye - 1 oz"
brand: "acdelco"
price: "A$16"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/32787754-gm-original-equipment-10-5057-12378563-engine-cooling-system-tracer
store_origin: AU
region: Australia
---

# Fluorescent dye for clear detection Pinpoints leaks fast Speeds up service & saves labor GM Original Equipment 10-5057 (12378563) Engine Cooling System Tracer Dye - 1 oz

**Brand:** acdelco
**Price:** A$16
**Availability:** ✅ In Stock

## Summary

> 🔧 Spot leaks before they spot you — stay ahead with ACDelco precision!

## Quick Answers

- **What is this?** GM Original Equipment 10-5057 (12378563) Engine Cooling System Tracer Dye - 1 oz by acdelco
- **How much does it cost?** A$16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/32787754-gm-original-equipment-10-5057-12378563-engine-cooling-system-tracer)

## 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 & Precise:** 1 oz bottle fits easily in any toolkit, ready for on-the-spot troubleshooting.
- • **Dual-System Utility:** Also isolates power steering system leaks for comprehensive diagnostics.
- • **Save Time, Save Money:** Speeds up repair times, reducing labor costs and downtime.
- • **Leak Detection Made Effortless:** Fluorescent tracer dye reveals leaks instantly, eliminating guesswork.
- • **Compatible with DEX-COOL Coolants:** Works seamlessly with popular coolant types for versatile use.

## Overview

The ACDelco GM Original Equipment 10-5057 Engine Cooling System Tracer Dye is a 1 oz fluorescent dye designed to quickly and accurately detect leaks in traditional coolant and power steering systems. Compatible with DEX-COOL coolants, it simplifies leak diagnosis, reduces labor time, and enhances maintenance efficiency for professional-grade vehicle care.

## Description

ACDelco GM Original Equipment 10-5057 (12378563) Engine Cooling System Tracer Dye - 1 oz

## Features

- Designed to quickly pinpoint leaks in traditional coolant systems
- Fluorescent dye assists with visual leak detection to eliminate guess work
- Easy method of leak detection to save on labor and speed up service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ACDelco |
| Brand | ACDelco |
| Model | Dye,Coolant System A/C Fluor Tracer Acdelco 1Oz |
| Item Weight | 1 ounces |
| Product Dimensions | 2.5 x 2.5 x 1.5 inches |
| Item model number | 10-5057 |
| Is Discontinued By Manufacturer | Yes |
| Exterior | Machined |
| Manufacturer Part Number | 10-5057 |
| OEM Part Number | 12378563 |
| Voltage | 12 Volts |

## Images

![GM Original Equipment 10-5057 (12378563) Engine Cooling System Tracer Dye - 1 oz - Image 1](https://m.media-amazon.com/images/I/61L25QwwAGL.jpg)

## Frequently Bought Together

- ACDelco GM Original Equipment 10-5057 Engine Cooling System Tracer Dye - 1 oz
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**Shop now:** [https://www.desertcart.com.au/products/32787754-gm-original-equipment-10-5057-12378563-engine-cooling-system-tracer](https://www.desertcart.com.au/products/32787754-gm-original-equipment-10-5057-12378563-engine-cooling-system-tracer)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-01*