---
product_id: 260150372
title: "Tracer Products TP3840-8 Automotive And Heavy-duty Service Tool, Fluorescent A/c Dye, Size 8 Oz., Green, Twin-neck Bottle, Amber, 1/4 Oz. Per Standard Vehicle Dilution Ratio, For Use With Tracerline F"
brand: "isn"
price: "475.37 DT"
currency: TND
in_stock: true
category: "Isn"
url: https://www.desertcart.tn/products/260150372-tracer-products-tp3840-8-automotive-and-heavy-duty-service-tool
store_origin: TN
region: Tunisia
---

# Glows bright green for easy leak detection Services up to 32 vehicles Proudly made in the USA Tracer Products TP3840-8 Automotive And Heavy-duty Service Tool, Fluorescent A/c Dye, Size 8 Oz., Green, Twin-neck Bottle, Amber, 1/4 Oz. Per Standard Vehicle Dilution Ratio, For Use With Tracerline F

**Brand:** isn
**Price:** 475.37 DT
**Availability:** ✅ In Stock

## Summary

> 💚 Illuminate every leak, elevate every service.

## Quick Answers

- **What is this?** Tracer Products TP3840-8 Automotive And Heavy-duty Service Tool, Fluorescent A/c Dye, Size 8 Oz., Green, Twin-neck Bottle, Amber, 1/4 Oz. Per Standard Vehicle Dilution Ratio, For Use With Tracerline F by isn
- **How much does it cost?** 475.37 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/260150372-tracer-products-tp3840-8-automotive-and-heavy-duty-service-tool)

## Best For

- isn enthusiasts

## Why This Product

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

## Key Features

- • **Twin-Neck Precision:** Innovative twin-neck bottle design ensures perfect dilution every time—no guesswork.
- • **Fleet-Ready Capacity:** Effortlessly service up to 32 vehicles with one bottle—maximize your efficiency.
- • **OEM Approved Quality:** Meets stringent SAE J2297 standards—trusted by professionals nationwide.
- • **Eco-Conscious Formula:** Co-solvent free and safe for your system—performance without compromise.
- • **High-Visibility Leak Detection:** Fluorescent green dye glows under UV light, making leaks impossible to miss.

## Overview

The Tracer Products TP3840-8 is a professional-grade fluorescent A/C dye designed for automotive and heavy-duty service. Made in the USA and OEM approved, this 8 oz. twin-neck bottle services up to 32 vehicles with a co-solvent free formula that glows bright green under UV light for precise leak detection. Certified to meet SAE J2297 standards, it’s the trusted choice for efficient, eco-conscious vehicle maintenance.

## Description

Services up to 32 vehiclesOEM ApprovedCo-solvent free and certified to meet SAE J2297Glows green

## Features

- Made in United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XLNK4WG |
| Best Sellers Rank | #1,258,521 in Automotive ( See Top 100 in Automotive ) #2,570 in Air Conditioning Line Repair Tools |
| Brand Name | ISN |
| Color | Green |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Item Form | Liquid |
| Manufacturer | Tracerline |
| Manufacturer Part Number | TP3840-8 |
| Number of Items | 1 |
| UPC | 672056384085 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** ISN
- **Color:** Green
- **Item Form:** Liquid
- **Number of Items:** 1
- **Unit Count:** 1 Count

## Images

![Tracer Products TP3840-8 Automotive And Heavy-duty Service Tool, Fluorescent A/c Dye, Size 8 Oz., Green, Twin-neck Bottle, Amber, 1/4 Oz. Per Standard Vehicle Dilution Ratio, For Use With Tracerline F - Image 1](https://m.media-amazon.com/images/I/61Q1r0kX-LL.jpg)

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---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-16*