What injector tool is recommended for an r134a application?

You can use any injector that allows you to pour oil and dye into it and then hook it up to the vehicle. If we are doing a compressor job, once we pour out the shipping oil from the compressor, we will add 1/4 ounce to the bottle of Pag and then measure 2/3 of the system charge of oil and pour it into the compressor suction port, with the remainder going into the drier, inlet side ( side connected to the condenser) Lastly we fill the oil injection bottle on the recovery machine with the mixed oil and dye.

Is this safe or compatible with r-22 or r-410a refrigerants and poe lubricant?

It can be used with any refrigerant, it is a Dye, dont need much, as long it is used with recommended oil of the system.

can you use this in the new a/c refrigerant r1234yf ?

not sure. We don't see too many of those right now. We use mobile service to do those for us. I don't see why you couldn't though.

Supercool D8 Automotive Accessories Green 8oz

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Description

🟢 Detect leaks before they detect you!

UNIVERSAL COMPATIBILITY - Works seamlessly with all major refrigerants including R134a, R12, and R22
TRUSTED AMERICAN QUALITY - Proudly made in the USA, ensuring reliability and performance
COST EFFECTIVE MAINTENANCE - High coverage at 1/4 oz per vehicle saves you money without sacrificing quality
BUILT FOR EXTREME CONDITIONS - Boiling point over 570°F means it won’t break down under heat stress
PINPOINT LEAKS WITH PRECISION - Bright green dye makes A/C leaks impossible to miss

Supercool D8 Automotive Accessories is a high-performance, green-tinted A/C leak detection dye designed for universal fit with R134a, R12, and R22 refrigerants. Manufactured in the USA, it boasts a boiling point above 570°F and flash point over 430°F, ensuring durability under extreme conditions. Its precise tracer dye formula offers cost-effective, reliable leak detection for professional-grade vehicle maintenance.

Specifications

ASIN	B008PKVMWW
Batteries Required?	No
Batteries included?	No
Colour	Green
Coverage	1/4 Ounce per Vehicle
Customer Reviews	4.7 4.7 out of 5 stars (292)
Date First Available	27 July 2012
Finish	Matte
Included Components	Unit^Instruction Guide
Item Package Quantity	1
Item Weight	0.28 g
Item model number	D8
Manufacturer	SUPERCOOL
Material	Liquid
Part Number	D8
Product Dimensions	8.89 x 3.81 x 15.24 cm; 0.28 g
Size	8oz
Usage	Interior

Reviews

I**N

Good Afective Tracer Dye for Air Con

I have use all types of tracer dye for old R12, R134A and R1234yf and found this dye to be the best and cheapest

5.09.2021

ا**ت

الصبغة عالية فيه

12.01.2024

A**.

Already found one leak, seems to work well. Also verified it with a leak detection sniffer. Much more cost effective than our local Napa by several hundred dollars, for similar products.

16.07.2025

S**R

Works great

6.10.2025

S**D

منتج ممتاز .كان لدي تسريب في الفريون وعمل على اغلاق التسريب البسيط . انصح به

5.05.2024

N**S

Good quality

15.07.2025

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

4224253₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Supercool D8 Automotive Accessories, Green, 8oz

Description

Specifications

Reviews

Common Questions