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Returns: this item is considered a hazmat material and as such is not returnable. It requires hazmat certification to ship. Must be used in non-backflow device hose should be able to blow through each end of hose.




5ml-2oz/60ml, for injecting oil and dye through low pressure suction side into the air conditioner compressor, the 1/4 SAE port with backflow protection. Guaranteethe 12 months free worry is guaranteed, If any question when you buy or use our AC oil dye injector tool, please feel free to contact us, our customer service will reply you within 24 hours.
Application ac dye injector kit with r134a and r1234yf low side port quick coupler, all oil typesPOE, compatible with fluorescent dyes for leak monitoring, R410a refrigerant hose adapter, or mineral oil and all home office AC and car AC systems. Connect the low-pressure port of the refrigeration system that needs to be refueled, check valve screwed onto cartridge and tightened.

1 year warranty -- order a/c ac oil and dye injector from aupoko, please feel free to contact us, we can provide 12months free worry warranty, should be there any question, our customer service will reply you within 24 hours.
Easy to install -- there are three parts, manufactured for quick and easy installation. Firstly, oil cylinder, check valve quick connector, check valve screwed onto cartridge and tightened. It does not depend on a working compressor to get the oil or fluorescent dye into the system, one shot may cure and save a sickened compressor caused by low oil. Large capacity -- a/c oil and dye injector refrigerant tools with two snap quick coupler, 2 oz Push-in type with 1/4 oz/7. 5ml-2oz/60ml.
1. FJC
#ad
Inc. 2459 R1234yf Refrigerant Oil, 1 Quart, FJC
#adFJC #ad - Provides excellent resistance to moisture. Contains conditioners, inhibitors & anti-wear agents. Oem-specific lubricant formulated for HFO-1234yf refrigerant A/C systems. Provides excellent lubricity and compressor protection.More information #ad
Brand | FJC #ad |
Manufacturer | Fjc, Inc. #ad |
Weight | 2.25 Pounds |
Part Number | 2459_43_1 |
Model | FJC2459 |
Warranty | Through Amazon |
More information #ad
2. FJC
#ad
FJC 2458 R1234YF Refrigerant Oil, 8 fl. oz, 1 Pack
#adFJC #ad - Package dimensions: 3. 81 l x 11. 43 h x 7. 874 w centimeters. Package weight : 0793 kilograms. Country of Origin : United States. Country of Origin : United States.More information #ad
Brand | FJC #ad |
Manufacturer | FJC #ad |
Height | 8 Inches |
Length | 10 Inches |
Weight | 1.75 Pounds |
Width | 6 Inches |
Part Number | 2458 |
Model | 2458 |
More information #ad
3. ZeroR
#ad
ZeroR® R1234YF_ Oil Charge Compressor Booster, 1 Cans
#adZeroR #ad - Important: these cans are r134 can tap threaded left hand thread a r1234YF can tap will not work on this can and we suggest using ZeroR R134a Can to R1234YF Port Can Tap with Gauge.Returns: this item is considered a hazmat material and as such is not returnable. It requires hazmat certification to ship. Must be used in non-backflow device hose should be able to blow through each end of hose.
More information #ad
Amazon does not supply a Return label and the seller will not supply return labels for this type of products. Please contact seller for any help you might need in using the product. 1 can of zeror r1234yF_ Oil Charge. Oil charge is perfect for the single use and may be used in R1234YF_ Systems.Brand | ZeroR #ad |
Manufacturer | ZeroR #ad |
Part Number | ZR1234YFOC-1 |
More information #ad
4. MASTERCOOL
#ad
Mastercool 53123-YF Refillable R1234yf Oil/Dye Injector
#adMASTERCOOL #ad - R1234yf low side coupler with extended disconnect sleeve and meets SAEJ639 and J2888. Nylon barrier hose meets j2888, epa, sae and UL standards.More information #ad
Heavy duty, 2 oz container with dye scales represented in 1/10 ounce, anodized aluminum, 1/4 ounce and milliliters. Easy twist handle to achieve desired results quickly and easily.Brand | MASTERCOOL #ad |
Manufacturer | MASTERCOOL #ad |
Height | 6 inches |
Length | 12 inches |
Weight | 1 Pounds |
Width | 2 inches |
Part Number | 53123-YF |
Model | 53123-YF |
Warranty | 1 Year Manufacturer |
More information #ad
5. Robinair
#ad
Robinair 18465 Syringe-Type PAG Oil Injector for R-1234YF Systems, Labeled and Graduated
#adRobinair #ad - Package dimensions: 11. 43 l x 38. 1 h x 25. 4 w centimeters. Provides secure connections to components and Lines. Fit type: Vehicle Specific. Select propellants that deliver consistent accuracy and performance. Country of Origin : United States.More information #ad
Brand | Robinair #ad |
Manufacturer | Robinair #ad |
Height | 0.5 Inches |
Length | 11.6 Inches |
Weight | 0.5 Pounds |
Width | 0.5 Inches |
Part Number | 18465 |
Model | 18465 |
Warranty | Per Contract with Amazon |
More information #ad
6. FJC
#ad
FJC FJC2739 1 Pack Oil Injector R1234Yf
#adFJC #ad - Use injector to add 2 oz. Designed for use with R-1234yf manifold gauge set with M12 fittings. New. Add dye/oil to system without adding refrigerant. Of r-1234yf oil to a r-1234yf air conditioning system while under pressure or during service. Refillable.More information #ad
Brand | FJC #ad |
Manufacturer | FJC #ad |
Height | 2.5 Inches |
Length | 9.4 Inches |
Weight | 0.85 Pounds |
Width | 3.3 Inches |
Part Number | FJC2739 |
Model | FJC2739 |
Warranty | Through Amazon |
More information #ad
7. Boltigen
#ad
R1234YF Low Side Quick Coupler, AC Dye Oil Injector Backflow Prevent Kit, R410 Mini Split Adapter for R134A R22 R12 R410 R1234YF Refrigerant System, HVAC Dye Oil Injector with R134A Snap Quick Coupler
#adBoltigen #ad - Refrigerant adaptersr134a low side quick coupler with 1/4’’ sae male x 13mm female, blue low side r1234yf coupler with 14 mm female x 1/4"SAE male, R410a mini split adapter with 5/16’’ SAE Female to 1/4’’ SAE Male. Ac oil dye injectorprofessional automotive air conditioner compressor A/C dye oil injector with capacity 1/4 oz/7.5ml-2oz/60ml, for injecting oil and dye through low pressure suction side into the air conditioner compressor, the 1/4 SAE port with backflow protection. Guaranteethe 12 months free worry is guaranteed, If any question when you buy or use our AC oil dye injector tool, please feel free to contact us, our customer service will reply you within 24 hours.
More information #ad
The inner and outer cylinders are tightened clockwise, and add the required amount of cooling oil to the inner and outer cylinders. How to useoil cylinder of refrigerant oil injector is filled with 2 ounces of refrigeration oil, and then a little 1/4 SAE threaded inner core is used to discharge a little air inside the blue tube. Application ac dye injector kit with r134a and r1234yf low side port quick coupler, all oil typesPOE, compatible with fluorescent dyes for leak monitoring, R410a refrigerant hose adapter, or mineral oil and all home office AC and car AC systems. Connect the low-pressure port of the refrigeration system that needs to be refueled, check valve screwed onto cartridge and tightened.
Brand | Boltigen #ad |
Manufacturer | Boltigen #ad |
Part Number | ODI |
More information #ad
8. Aupoko
#ad
HVAC Dye Oil Injector with 1/4" SAE Connector, Aupoko AC Oil Injector Kit, for R134A R22 R12 R1234YF Refrigerant System, R134A Oil Injector with R1234YF Low Side Quick Coupler
#adAupoko #ad - Wide application -- ac oil and dye injector with r134a and r1234yf low side port coupler quick snap to r134a R1234YF manifold to work on car AC systems alike. Multifunctional a/c oil&dye injector -- a/c hand turn filler injection tool with aluminum alloy body, make it compatible with most AC systems if not, and brass connector on a piece of high pressure hose 1/4" female connector, use CV23p for some 5/16" R410a systems.1 year warranty -- order a/c ac oil and dye injector from aupoko, please feel free to contact us, we can provide 12months free worry warranty, should be there any question, our customer service will reply you within 24 hours.
More information #ad
Compatible with fluorescent dyes for leak monitoring, all oil typesPOE, or mineral oil and all home office AC and car AC systems. The inner and outer cylinders are tightened clockwise, and then a little 1/4 SAE threaded inner core is used to discharge a little air inside the blue tube. Easy to install -- there are three parts, manufactured for quick and easy installation. Firstly, oil cylinder, check valve quick connector, check valve screwed onto cartridge and tightened. It does not depend on a working compressor to get the oil or fluorescent dye into the system, one shot may cure and save a sickened compressor caused by low oil. Large capacity -- a/c oil and dye injector refrigerant tools with two snap quick coupler, 2 oz Push-in type with 1/4 oz/7. 5ml-2oz/60ml.
Brand | Aupoko #ad |
Manufacturer | Aupoko #ad |
Part Number | A/C Oil and Dye Injector |
Model | A/C Oil and Dye Injector |
More information #ad