---
product_id: 26692964
title: "E8 Ester Oil with UV Dye 8oz 1-Pack"
brand: "tsi supercool"
price: "MX$788"
currency: MXN
in_stock: true
reviews_count: 8
category: "Tsi Supercool"
url: https://www.desertcart.mx/products/26692964-e8-ester-oil-with-uv-dye-8oz-1-pack
store_origin: MX
region: Mexico
---

# UV dye for leak detection Universal fit for all compressors 8oz premium ester oil E8 Ester Oil with UV Dye 8oz 1-Pack

**Brand:** tsi supercool
**Price:** MX$788
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your cool with the ultimate compressor care oil!

## Quick Answers

- **What is this?** E8 Ester Oil with UV Dye 8oz 1-Pack by tsi supercool
- **How much does it cost?** MX$788 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/26692964-e8-ester-oil-with-uv-dye-8oz-1-pack)

## Best For

- tsi supercool enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Works seamlessly with PAG, mineral oils, R134a, and R12 refrigerants
- • **Corrosion & Acid Defense:** Advanced additives prevent acid buildup and corrosion inside your system
- • **Leak Detection Made Easy:** Built-in UV dye highlights leaks instantly under UV light—stay ahead of costly repairs
- • **Trusted American Quality:** Proudly made in the USA with a 1-year manufacturer warranty for peace of mind
- • **Superior Compressor Protection:** Synthetic ester base guards against wear and extends equipment life

## Overview

TSI Supercool E8 Ester Oil is a high-performance synthetic lubricant designed for automotive and truck air conditioning compressors. Featuring a universal fit and compatibility with multiple refrigerants and oils, it includes corrosion inhibitors, anti-wear additives, and a UV dye for easy leak detection. Made in the USA, this 8oz bottle ensures reliable, long-lasting compressor protection backed by a 1-year warranty.

## Description

Synthetic ester lubricant provides excellent lubricity and compressor protection Includes additives to prevent acid formulation and corrosion Includes O-ring conditioner, anti-wear and anti-oxidant additives Compatible with PAG and mineral oils Compatible with R134a and R12 refrigerant Contains U/V Dye.

Review: Exelente producto - Excelente producto
Review: Vacuum pump lube - Super clean and quiet pump oil

## Features

- Auto & Truck Maintenance
- Country of manufacture: United States
- Manufacturer: SUPERCOOL
- fit type: Universal Fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008PKVOUC |
| Best Sellers Rank | #54,382 in Automotive ( See Top 100 in Automotive ) #14 in Air Conditioning Oils |
| Brand | TSI Supercool |
| Brand Name | TSI Supercool |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 89 Reviews |
| Global Trade Identification Number | 00672264000586 |
| Included Components | Unit^Instruction Guide |
| Item Form | Oil |
| Item Type Name | Automotive Accessories |
| Item Weight | 0.53 Pounds |
| Liquid Volume | 8 Fluid Ounces |
| Manufacturer | TSI Supercool |
| Material | Plastic |
| Model Number | E8 |
| Number of Items | 1 |
| Package Information | Bottle |
| Part Number | E8 |
| Recommended Uses For Product | Lubricant |
| Specific Uses For Product | [Auto & Truck Maintenance] |
| UPC | 672264000586 |
| Unit Count | 8.0 Fluid Ounces |
| Warranty Description | 1 year manufacturer |

## Product Details

- **Brand:** TSI Supercool
- **Item Weight:** 8.48 ounces
- **Liquid Volume:** 8 Fluid Ounces
- **Material:** Plastic
- **Package Information:** Bottle

## Images

![E8 Ester Oil with UV Dye 8oz 1-Pack - Image 1](https://m.media-amazon.com/images/I/71Nvsn7wEpL.jpg)
![E8 Ester Oil with UV Dye 8oz 1-Pack - Image 2](https://m.media-amazon.com/images/I/71SlCWdO+vL.jpg)
![E8 Ester Oil with UV Dye 8oz 1-Pack - Image 3](https://m.media-amazon.com/images/I/71azjdYdCWL.jpg)
![E8 Ester Oil with UV Dye 8oz 1-Pack - Image 4](https://m.media-amazon.com/images/I/71tdIlRg-aL.jpg)
![E8 Ester Oil with UV Dye 8oz 1-Pack - Image 5](https://m.media-amazon.com/images/I/71rRbhkrUaL.jpg)

## Questions & Answers

**Q: My ram 1500 uses pag 46 oil.  i need to flush the system, draw a vacuum & recharge it.  any reason why i should avoid ester & use pag46 for lubricant?**
A: Yes, avoid ester oil. If you are sure your truck uses r134a and PAG 46, it’s best to use what is specified. I think ester oil is equal to a 100 weight oil. I ordered ester oil because my system was converted from r12 to r134. After further research on the compressor, it called for PAG 46. Also important is how much oil and how much refrigerant to add. Too much or too little of either and you will have lower performance and/or premature failure of gaskets and possibly the compressor too.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exelente producto
*by E***O on September 15, 2025*

Excelente producto

### ⭐⭐⭐⭐⭐ Vacuum pump lube
*by J***S on August 10, 2025*

Super clean and quiet pump oil

### ⭐⭐⭐⭐⭐ Todo excelente
*by I***O on July 14, 2025*

EXCELENTE

## Frequently Bought Together

- TSI Supercool A/C Comp Ester Lube, 8 Oz, Yellow (E8)
- R12 to R134A AC Retrofit Fitting Adapter Kit, R12 R22 to R134A High/Low Fitting Port Retrofit 1/4’’ to 7/16"-20 UNF Conversion Adapter,Fits for AC Air Conditioner Refrigerant
- Supercool TSI FFQ High-Temp A/C Flush, 32 fl. oz. (Flash Point Greater Than 250 F), White

---

## 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.mx/products/26692964-e8-ester-oil-with-uv-dye-8oz-1-pack](https://www.desertcart.mx/products/26692964-e8-ester-oil-with-uv-dye-8oz-1-pack)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-05-15*