The Best C Charging and Refrigerants 2025

1. A/C Pro Automotive Air Conditioning Refrigerant R-134a PAG 100 with Ice 32 Oil Charge, 3 oz

R-134a PAG 150 oil has advanced chemistry to help extend compressor life and improve cooling capacity. A/C Pro Auto Air Conditioning R-134a PAG 100 with Ice 32 Oil Charge, 3 oz

High viscosity PAG oil for R-134a auto air conditioning Advanced chemistry for improved cooling Extends compressor life Contains 1 oz. of ICE 32 lubricant performance enhancer Contains 1 oz. of PAG 150 viscosity oil charge

2. Mastercool 82375 2 oz A/C Oil Injector R134a

Features and Benefits: Adds oil by allowing vacuum to pull it in after evacuation process or use refrigerant to push it in using the recharge process Rugged all metal 2 oz canister 1/2" acme M x 1/2" acme F (134A) Designed for professional technicians using bulk A/C oil for injection into A/C system. This can also be used for injecting UV dye for leak detection. Excellent method for adding refrigerant oil or large amounts of UV leakdetection dye to the A/C system. Add oil by allowing vacuum to pull it in after the evacuation process, or use refrigerant to push it in using the recharge system. Rugged all metal 2 oz canister. Uses a needle style valve attached between the manifold gauge set or charging equipment and A/C hose. Includes a low-side coupler on the outlet hose. 1/2 in. ACME-M x 1/2 in. ACME-F (R134a).

Adds oil by allowing vacuum to pull it in after evacuation process or use refrigerant to push it in using the recharge process Rugged all metal 2 oz canister 1/2" acme M x 1/2" acme F (134A) Designed for professional technicians using bulk A/C oil for injection into A/C system. This can also be used for injecting UV dye for leak detection.

3. Super Tech R-134a Refrigerant, 12 oz.

Recharge your auto's cooling system with Super Tech R-134A Refrigerant. For R-134a automotive A/C systems only, do not mix with Refrigerant 12. If you're using an automotive air-conditioning system that requires R-134a refrigerant, it's important to note that the newer self-sealing valve cans are the only ones available. To use these cans with older piercing-style recharge hoses or can tap valves, you'll need to purchase an adaptor. It's crucial to ensure that you're using the proper equipment to avoid any potential issues. Recharge that not-as-cool cooling system with Super Tech R-134A Refrigerant. This item is ineligible for sale or shipping to WA/VT/CA. This item contains R-134a

SuperTech R-134a Refrigerant 12 oz. Use only a self-sealing can tap or self-sealing valve recharge hose Do not mix with R12 or any other refrigerant; or air Can be used in a automotive air conditioning system that uses R-134a Always wear gloves and safety goggles while using Do not overcharge the system. Follow the instructions provided on the can

4. Arctic Freeze IDQ High Mileage 134a Refrigerant with System Safe Leak Sealer (12 oz) (CA Compliant)

IDQ High Mileage 134a Refrigerant with System Safe Leak Sealer (12 ounces) (CA Compliant) Designed for older cars and trucks, the High Mileage Vehicle R-134a Refrigerant will help to restore your systems air conditioner so you can enjoy your ride. It contains anti-wear additives and lubricant to help restore viscosity. In addition, this vehicle refrigerant has a self-venting valve and is CARB approved. It also includes Stop Leak that eliminates loss of refrigeration by creating a seal around the chamber. This item contains R-134a.

Replaces lost R-134a refrigerant in automotive A/C system Extends life of older or high-usage A/C systems Safely seals leaks in hoses, gaskets, seals and O-rings ACME threaded top Recharging hose sold separately

5. Arctic Freeze Ultra Synthetic Refrigerant 134a+ (14 ounces)(CA Compliant)

Arctic Freeze Ultra Synthetic Refrigerant 134a+ (14 ounces) (CA Compliant) The Arctic Freeze synthetic refrigerant kit has a specially designed formula featuring Cool Boost that helps a vehicle's A/C produce colder air. The approximately 18 oz. of R-134a and 4 oz. of additives are used to recharge a vehicle's A/C system, seal common leaks in rubber components, and help extend the A/C system's life by eliminating acid and moisture buildup. For use in R134a compatible vehicles. This A/C recharge kit comes with a reusable push button charging hose and gauge. This item contains R-134a.

Approved for use in California Contains approximately 18 oz. of R-134a and 4 oz. of additives Cool Boost technology delivers colder air Contains leak sealer to seal common A/C leaks in rubber hoses, gaskets, and O-rings Reusable recharge hose and gauge with push button dispenser included for an all-in-one solution

6. DYE CARTRIDGE 4OZ

4oz./120 ml dye cartridge Up to 32 applications SAE-J2297 certified and OEM approved dye Service stickers included

Cartridge of Universal/AC Dye, 4oz

7. UVIEW UVU499108 Spotgun Universal A/C Dye Cartridge

Services up to 64 vehicle. SAE-J2297 certifie. Exclusive for the Spotgun Systems. Hybrid safe and OEM approved. Spotgun Universal A/C Dye Cartridge.- SKU: DOBA14587

Services up to 64 vehicle. SAE-J2297 certifie. Exclusive for the Spotgun Systems. Hybrid safe and OEM approved. Spotgun Universal A/C Dye Cartridge.- SKU: DOBA14587

8. UVIEW 499109 8 oz. Universal A/C Dye with eBoost Cartridge

For use with the Spotgun Injection System Premium Universal A/C Dye with eBoost eBoost increases A/C oil anti-wear properties and rejuvenates rubber O-rings and seals Reduces compressor temperature and friction Contains SAE-J2297 certified and OEM approved A/C dye

eBOOST is a proprietary performance enhancing supplement developed by UView to boost the performance of lubricants. When used in an air conditioning system eBOOST increases the lubricity and anti-wear properties of A/C oil and rejuvenates rubber seals and O-rings.

9. Spectronics Corp FUTP9760-0108 8 Oz. R134A Pag Big Ez Dye Cartridge

Disposable Dye Cartridge Which Treats up to 32 Compact or 16 Standard Vehicle Air-Conditioning Systems. Prefilled with 8 oz. of Solvent-Free Flouro-Lite Dye. One Easy Connection. Durable Construction-"Built to Last". Unique Design Allows it to be Used with Caulking-Gun Type Injectors but Caulking Gun Cartridges.- SKU: EGLT17781

8 oz (237 ml) R-134a/PAG BigEZ™ A/C dye cartridge Multi Dose: Services up to 64 Vehicles OEM Approved Co-solvent free and certified to meet SAE J2297

10. Tracer Products TRATP9870CS EZ-Ject Universal A/C Dye Cartridge

Features and Benefits EZ-Ject dye cartridge treats up to 14 vehicle A/C systems Fluoro-Lite dyes for R-134a systems are certified to meet or exceed SAE Standard J2297 Fluoro-Lite dyes are used in over 25 million A/C systems worldwide so you re assured of trouble-free operation Connects in seconds and is ready to go Packaged in full-color hanging clamshellLeaks are often virtually impossible to find with conventional methods until they result in expensive vehicle failure. The revolutionary new way to add Fluoro-Lite fluorescent dyes into vehicle air conditioning and refrigeration systems without the use of additional refrigerant. Just one connection then turn the handle to inject the dye no complicated hookups! It s ideal for preventive and programmed maintenance. The dye remains safely in the system for future inspections too. No more pouring measuring mess or spills. Labeled and calibrated so you ll introduce exactly the right amount of dye every time!- SKU: DOBA14418

features and benefits ez-ject dye cartridge treats up to 14 vehicle a/c systems fluoro-lite dyes for r-134a systems are certified to meet or exceed sae standard j2297 fluoro-lite dyes are used in over 25 million a/c systems worldwide, so you’re assured of trouble-free operation connects in seconds and is ready to go packaged in full-color hanging clamshell leaks are often virtually impossible to find with conventional methods until they result in expensive vehicle failure. The revolutionary new way to add fluoro-lite® fluorescent dyes into vehicle air conditioning and refrigeration systems, without the use of additional refrigerant. Just one connection, then turn the handle to inject the dye, no complicated hookups! it's ideal for preventive and programmed maintenance. The dye remains safely in the system for future inspections, too. No more pouring, measuring, mess or spills. Labeled and calibrated so you'll introduce exactly the right amount of dye every time!