Zerol® HD 46 YF PAG (polyalkylene glycol) oil
- Ensure thermal, chemical and hydrolytic system stability
- Improve system reliability and lifetime
- Save time detecting leaks
- Meets or exceeds OEM Standards
- Lower water absorbing tendency
- Use any UV Light
- PROPOSITION 65 WARNING: N/A
- SDS
- INSTRUCTIONS
Add to Wishlist
Add to Wishlist
Zerol® 85H YF Dye POE Oil – 8 oz
- High-quality POE oil blended with UV dye for leak detection
- Designed specifically for R-1234yf A/C systems
- Ensures efficient lubrication and accurate leak identification
- 8 oz. bottle for easy dispensing
Part #: 2451
- PROPOSITION 65 WARNING: N/A
- SDS
- INSTRUCTIONS
Add to Wishlist
Add to Wishlist
Optimized chemical stability
- Minimize acid formation during system lifetime
- Meets or exceeds OEM Standards
- Backwards Compatible with 134a
- Compatible with Hybrid and Electric Vehicles
- Lower moisture content and acid value tolerances
- Electrical insulating properties
- PROPOSITION 65 WARNING: N/A
- SDS
- INSTRUCTIONS
Add to Wishlist
Add to Wishlist
P134a PLUS Leak Stop with Dispensing Top - 12 oz
- Quickly Seal Leaks in rubber components: O-rings, Gaskets, Hoses
- Contains No Dye
- Not for use on electric or hybrid vehicles
- 12 oz (340g)
- Convenient Dispensing Top
- Not available for sale in the states of Washington or California
| UPC: 609989020407 |
- Not Available for Sale in California
- SDS
- Instructions in English and Spanish
Add to Wishlist
Add to Wishlist
134a PLUS Leak Stop & Red Dye with Dispensing Top - 12oz
- Quickly Identify and Seal Leaks
- No UV Leak Detection Light Required
- Not for use on electric or hybrid vehicles
- 12 oz (340g)
- Convenient Dispensing Top
- Not available for sale in the states of Washington or California
| UPC: 609989020094 |
- Not Available for Sale in California

- SDS
- Instructions (English and Spanish)
Add to Wishlist
Add to Wishlist
R-1234yf Leak Detection Assortment
- 1—Part #2730 Injector
- 1—Part #2790 Vent Thermometer
- 5 - Part # 2811 Cap for R1234yf, black,M8 x 1.0 short post w/o Tether
- 5 - Part #2812 Cap for R1234yf, black, M8 x 1.0 long post w/o Tether
- 5 - Part # 2813 Cap for R1234yf, black, M9 x 1.0 short post w/o Tether
- 5 - Part #2814 Cap for R1234yf, Black, M10 x 0.75 Long post w/o Tether
- 1—Part #4958 UV Safety Goggles
- 1—Part #4968 USB Rechargeable Work Light w/ UV Leak Detection Light
- 1 - Part #6010yf R-1234yf LS Quick Coupler
- 12—Part #6814 1/4 oz A/C Dye
| UPC: 609989020377 |
- PROPOSITION 65 WARNING
- SDS: N/A
- INSTRUCTIONS: See Product Packaging
Add to Wishlist
Add to Wishlist
Syringe Oil Injector
- 6" Extension hose
- 2 oz plastic syringe-style oil injector
- Inject oil into the system during service (non-pressurized, open system)
- Easily inject correct amount of oil into compressor, evaporator, accumulator, dryer, or condenser
- PROPOSITION 65 WARNING: N/A
- SDS: N/A
- INSTRUCTIONS: See Product Packaging
Add to Wishlist
Add to Wishlist
Radiator Coolant Dye 1 oz
- Pinpoints leaks in cooling systems, including radiators, hoses, fittings, water pumps, and head gaskets
- Use 1 oz. per 4 gallons of coolant
- Pack contains 4 bottles for multiple uses
- PROPOSITION 65 WARNING: N/A
- SDS
- INSTRUCTIONS: Mix 1 oz dye to 4 gallons coolant
Add to Wishlist
Add to Wishlist
FJC Universal PAG Oil with Fluorescent Dye 8 oz
- FJC Universal PAG Oil with UV dye can be used in R134a or R12 mobile A/C systems and can be used ins a system being retrofitted from R12 to R134a. It can be mixed with any other oil used in these systems.
- Compatible with R134a & R12
- Compatible with Mineral, Ester, Paraffin and PAG Oil
- Can be detected using a standard UV Light
- Saves time over existing methods of dye injection
- Made in the USA
- PROPOSITION 65 WARNING: N/A
- SDS
- INSTRUCTIONS: See Product Packaging
Add to Wishlist
Add to Wishlist
FJC Universal PAG Oil with Fluorescent Dye Quart
- FJC Universal PAG Oil with UV dye can be used in R-134a or R-12 mobile A/C systems and can be used ins a system being retrofitted from R-12 to R-134a. It can be mixed with any other oil used in these systems.
- Compatible with R-134a & R-12
- Compatible with Mineral, Ester, Paraffin and PAG Oil
- Can be detected using a standard UV Light
- Saves time over existing methods of dye injection
- Made in the USA
- PROPOSITION 65 WARNING: N/A
- SDS
- INSTRUCTIONS: See Product Packaging
Add to Wishlist
Add to Wishlist
FJC Universal PAG Oil with Fluorescent Dye Gallon
- FJC Universal PAG Oil with UV dye can be used in R134a or R12 mobile A/C systems and can be used ins a system being retrofitted from R12 to R134a. It can be mixed with any other oil used in these systems.
- Compatible with R134a & R12
- Compatible with Mineral, Ester, Paraffin and PAG Oil
- Can be detected using a standard UV Light
- Saves time over existing methods of dye injection
- Made in the USA
Add to Wishlist
Add to Wishlist
R-134a Stop Leak with Red Leak Detection Dye
- Seals Leaks in O-rings & Gaskets
- 1 oz R-134a Refrigerant, 2 oz Additives
- Sealers with O-ring Conditioners
- Red Leak Detection Dye
- No UV Light necessary to view the dye
- Will not harm vehicle A/C system or Refrigerant Recovery or Charging Equipment
- Not for use on electric or hybrid vehicles
- Not available for sale in the state of Washington
- Self-Sealing Top
- Named a 2019 TOP A/C Leak Detector by Consumer Influencer EzVid Wiki - Click Here to view
- PROPOSITION 65 WARNING: N/A
- SDS
- INSTRUCTIONS: See Product Packaging
Add to Wishlist
Add to Wishlist
134a PLUS Leak Stop with Red Dye - 12oz
- Quickly Identify and Seal Leaks
- No UV Leak Detection Light Required
- Not for use on electric or hybrid vehicles
- Self-sealing top
- 12 oz (340g)
- Not available for sale in the states of Washington or California
- Not Available for Sale in California
- SDS
- Instructions (English and Spanish)
Add to Wishlist
Add to Wishlist
PAG Oil 46 with UV Dye 8 oz
- OE Viscosity Synthetic PAG Oil for Mobile A/C Systems
- Contains Fluorescent Leak Detection Dye, SavingTime over Existing Methods of Dye Injection
- FJC PAG 46 Oil with UV dye can be used in R-134a mobile A/C systems requiring 46 centistokes viscosity PAG oil.
- As Recommended by OE and Compressor Manufacturers
- For Use with R-134a Only
- Can Be Detected Using any UV Light
- Made in the USA
- PROPOSITION 65 WARNING: N/A
- SDS
- INSTRUCTIONS: See Product Packaging
Add to Wishlist
Add to Wishlist
Dye for Motor Oil, Transmission, Power Steering, Gasoline 1 oz
- Can be detected using any UV or Blue Light
- POE Ester based
- Safe for Hybrids
- Gasoline or Diesel Engine oil 1 oz to 5 quarts
- Transmission oil 1 oz to 8 pints
- Power Steering 1 oz per application
- Gasoline & Diesel Fuel 1 oz to 5 gallons
- Hydraulic Fluid 1 oz to 1 gallon
- PROPOSITION 65 WARNING: N/A
- SDS
- INSTRUCTIONS
Add to Wishlist
Add to Wishlist

Dye Motor Oil, Transmission, Power Steering, Gasoline
- 8 oz
- Can be detected using any UV or Blue Light
- POE Ester based
- Safe for Hybrids
- Recommend usage:
Gasoline or Diesel Engine oil: 1 oz to 5 quarts
Transmission oil: 1 oz to 8 pints
Power Steering: 1 oz per application
Gasoline & Diesel Fuel: 1 oz to 5 gallons
Hydraulic Fluid: 1 oz to 1 gallon
Part #4924
![]()
- PROPOSITION 65 WARNING: N/A
- SDS
- INSTRUCTIONS: See Product Packaging
![]()
Add to Wishlist
Add to Wishlist
Join our newsletter today, it's free
Subscribe to our emails for info on new items, sales, and more.
Register now to get latest updates on promotions & coupons. Don’t worry, we not spam!
![]()
FJC
207 Talbert Pointe Drive
Mooresville, NC 28117
FJC is a manufacturer and worldwide distributor of quality automotive air conditioning parts and service accessories.
(704) 664-3587
8:00 am to 4:30 PM EST
Contact Us
- High Quality Automotive Air Conditioning Products
Copyright 2023 © FJC All rights reserved.















