---
product_id: 13067617
title: "OEMTOOLS 25739 8-Ounce Combustion Leak Test Fluid | For Use with OEMTOOLS 27145 Combustion Leak Detector and Similar Testers"
brand: "oemtools"
price: "$U2512"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/13067617-oemtools-25739-8-ounce-combustion-leak-test-fluid-for-use
store_origin: UY
region: Uruguay
---

# Turns yellow on exhaust gas detection Non-toxic & eco-friendly formula Compatible with OEMTOOLS 27145 tester OEMTOOLS 25739 8-Ounce Combustion Leak Test Fluid | For Use with OEMTOOLS 27145 Combustion Leak Detector and Similar Testers

**Brand:** oemtools
**Price:** $U2512
**Availability:** ✅ In Stock

## Summary

> 🛠️ Detect leaks before they detect you — stay ahead with OEMTOOLS precision!

## Quick Answers

- **What is this?** OEMTOOLS 25739 8-Ounce Combustion Leak Test Fluid | For Use with OEMTOOLS 27145 Combustion Leak Detector and Similar Testers by oemtools
- **How much does it cost?** $U2512 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/13067617-oemtools-25739-8-ounce-combustion-leak-test-fluid-for-use)

## Best For

- oemtools enthusiasts

## Why This Product

- Trusted oemtools brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Reliable:** Backed by OEMTOOLS Limited Lifetime Warranty, built to last through countless inspections.
- • **Eco-Conscious Testing:** Non-toxic, environment-friendly formula lets you test with peace of mind.
- • **Seamless Compatibility:** Designed specifically for OEMTOOLS 27145 and similar combustion leak detectors for flawless integration.
- • **Effortless Fluid Transfer:** Engineered for quick and easy fluid handling, saving you time on every test.
- • **Instant Visual Leak Alert:** Fluid changes color to yellow on contact with combustion gases, ensuring rapid diagnostics.

## Overview

OEMTOOLS 25739 Combustion Leak Test Fluid is a non-toxic, eco-friendly solution that visually signals the presence of exhaust gases by turning yellow. Specifically formulated for use with the OEMTOOLS 27145 Block Tester and similar devices, it offers quick fluid transfer and reliable performance backed by a limited lifetime warranty.

## Description

OEMTOOLS 25739 8-Ounce Combustion Leak Test Fluid | For Use with OEMTOOLS 27145 Combustion Leak Detector and Similar Testers

## Features

- For OEMTOOLS Block Tester #21745
- Non-Toxic Environment Friendly
- Fluid Turns Yellow When Exhaust Gases Are Present
- Quickly and Easily Transfer Fluids

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | OEMTOOLS |
| Style | Utilitarian |
| Power Source | Hand Powered |
| Color | As Shown in the Image |
| Item Weight | 0.65 Pounds |
| Alarm | Visual |
| Compatible Devices | Oemtools 27145 |
| Global Trade Identification Number | 00076812257390 |
| Material | Blend |
| Number of Items | 1 |
| Manufacturer | Great Neck Saw |
| UPC | 076812257390 |
| Part Number | 25739 |
| Item Weight | 10.4 ounces |
| Product Dimensions | 9.75 x 2 x 2.5 inches |
| Item model number | 25739 |
| Is Discontinued By Manufacturer | No |
| Size | One Size |
| Item Package Quantity | 1 |
| Included Components | COMBUSTION LEAK DETECT FLUID |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | OEMTOOLS Limited Lifetime |

## Product Details

- **Brand:** OEMTOOLS
- **Style:** Utilitarian
- **Power Source:** Hand Powered
- **Color:** As Shown in the Image
- **Item Weight:** 0.65 Pounds
- **Alarm:** Visual
- **Compatible Devices:** Oemtools 27145
- **Global Trade Identification Number:** 00076812257390
- **Material:** Blend
- **Number of Items:** 1

## Images

![OEMTOOLS 25739 8-Ounce Combustion Leak Test Fluid | For Use with OEMTOOLS 27145 Combustion Leak Detector and Similar Testers - Image 1](https://m.media-amazon.com/images/I/71r2fQmFm7L.jpg)

## Frequently Bought Together

- OEMTOOLS 25739 8-Ounce Combustion Leak Test Fluid | For Use with OEMTOOLS 27145 Combustion Leak Detector and Similar Testers
- OEMTOOLS 37145 Combustion Leak Detector, Plastic and Rubber Tester for Engine Block Leaks, Automotive Blown Head Gasket Test, Block Test Kit

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-23*