---
product_id: 473926906
title: "TSI Supercool P46-8D PAG 46-Viscosity Plus U/V Dye Oil - 8 oz by TSI Supercool"
brand: "tsi supercool"
price: "$124.95"
currency: USD
in_stock: true
reviews_count: 1
category: "Tsi Supercool"
url: https://www.desertcart.us/products/473926906-tsi-supercool-p46-8d-pag-46-viscosity-plus-u-v
store_origin: US
region: United States of America
---

# UV dye for leak detection Flash point 442°F for safety 59 SUS viscosity @ 100°F TSI Supercool P46-8D PAG 46-Viscosity Plus U/V Dye Oil - 8 oz by TSI Supercool

**Brand:** tsi supercool
**Price:** $124.95
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your cool with the ultimate A/C lubricant that works as hard as you do!

## Quick Answers

- **What is this?** TSI Supercool P46-8D PAG 46-Viscosity Plus U/V Dye Oil - 8 oz by TSI Supercool by tsi supercool
- **How much does it cost?** $124.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/473926906-tsi-supercool-p46-8d-pag-46-viscosity-plus-u-v)

## 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

- • **UV Leak Detection:** Integrated UV dye highlights leaks instantly, saving you costly repairs and downtime.
- • **Universal Compatibility:** Fits all R134a A/C systems, making it the go-to choice for any vehicle.
- • **Trusted American Quality:** Proudly made in the USA with rigorous ASTM and FZG standards for unmatched reliability.
- • **High-Temperature Stability:** With a flash point of 442°F, this lubricant withstands extreme heat without breaking down.
- • **Precision Viscosity Control:** Optimized 59 SUS viscosity ensures smooth A/C compressor performance under all conditions.

## Overview

TSI Supercool P46-8D PAG 46-Viscosity Plus U/V Dye Oil is a premium 8 oz automotive A/C compressor lubricant featuring a 59 SUS viscosity at 100°F, a high flash point of 442°F for thermal stability, and a built-in UV dye for easy leak detection. Designed for universal fit with R134a systems and manufactured in the USA, it meets multiple ASTM and FZG standards, ensuring top-tier performance and durability.

## Description

A/C Compressor PAG Lubricant, With UV Dye, 8 Oz, Size/Net Weight 8 Oz, Red/Yellow Tint, Plastic Bottle, Bright and Clear Appearance, 7 pH, Flash Point 442 F, Pour Point -42 F, 0. 93 Specific Gravity, 59 Viscosity (SUS @ 100 F), 46 Viscosity Index, For Use With R134a, ASTM D445, D2270, D92, D97, D974, D2783, E203, D4052, D1401, ANSI-ASHRAE 97-1989, ATM D972, Modified IP48, FZG Standards

Review: 👍 - 👍

## Features

- package dimensions: 18 l x 21 h x 18 w (inches)
- package weight : 6.53 pounds
- country of origin : united states
- part number: p46-8d
- Fit type: Universal Fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008PKWD3O |
| Brand | TSI Supercool |
| Brand Name | TSI Supercool |
| Container Type | Bottle |
| Customer Reviews | 4.8 out of 5 stars 1,572 Reviews |
| Flash Point | 227.78 Degrees Celsius |
| Global Trade Identification Number | 00672264001613 |
| Included Components | Unit^Instruction Guide |
| Item Form | Liquid |
| Item Type Name | Automotive Accessories |
| Item Weight | 0.01 Ounces |
| Item height | 2.5 inches |
| Item weight | 0.01 Ounces |
| Liquid Volume | 8 Fluid Ounces |
| Liquid volume | 8 Fluid Ounces |
| Manufacturer | SUPERCOOL |
| Material | HAWA |
| Package information | Bottle |
| Recommended Uses For Product | Lube |
| Recommended uses for product | Lube |
| Specific Uses For Product | Air Conditioning Maintenance, Automotive Lubrication |
| UPC | 672264001613 |
| Unit Count | 8.0 gram |
| Viscosity | 10w-40 |

## Product Details

- **Brand:** TSI Supercool
- **Item weight:** 0.01 Ounces
- **Liquid volume:** 8 Fluid Ounces
- **Material:** HAWA
- **Package information:** Bottle

## Images

![TSI Supercool P46-8D PAG 46-Viscosity Plus U/V Dye Oil - 8 oz by TSI Supercool - Image 1](https://m.media-amazon.com/images/I/51IemgZDcKL.jpg)

## Questions & Answers

**Q: Bottle in the picture says not for use in hybrid vehicles--why? my 01 honda insight hybrid calls for pag-46, is this not suitble?**
A: Hello, you should use oil for hybrid A/C compressors

**Q: can it be used as replacement for motorcraft yn12d?**
A: This oil is called pag oil there are three viscosities. 46, 100, 150. The yn12d is the Ford equivalent of pag 46. The oil contains a dye that helps determine the origin of a leak if one occurs. I have personally used this brand and have never had any issues. Probably a lot less money than “name brand”. This oil is only compatible with r134a “freon” and not other types of freon like older r12. Never to be used in electric vehicles due to fire hazard.

**Q: Where to find r-12 oil (mineral) for o-rings? nothing on amazon. manual says no pag on o-ring, since  corrosion issues in the future. thank you.**
A: You can find mineral oil anywhere.

**Q: How do i get this into my car ac system?**
A: Through the ac gauges or ac machine. You can even use a manual device that pushes the oil through the low-pressure port.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 👍
*by �***� on 2 November 2025*

👍

## Frequently Bought Together

- TSI Supercool A/C Comp Lube, UV Dye, 8 Oz, Flsh PNT 442 F, red/Yellow Tint (P46-8D)
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- Supercool TSI FFQ High-Temp A/C Flush, 32 fl. oz. (Flash Point Greater Than 250 F), White

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-28*