Top 10 R134 Oil Injector – Air Conditioning Line Repair Tools

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1. Lichamp

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R1234YF Refrigerant A/C Dye Injector Kit with Adjustable Coupler and Oil Checkers, Lichamp AC Oil Injector R134A

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Lichamp #ad - Odia001. Widely compatibility - comes with extra couplers for connecting with automotive 134a and 1234yf blue port, hose fitting feature 1/4 inch female and great for R410A HVAC system. Novice can do it independently.

Worry free service - 100% satisfaction Guarantee, 1 year return, refund or free exchange if you aren't completely satisfied. 1. Includes extra 2 pieces low side oil checker. Long lasting - hand turn body was built by light but compact aluminum alloy, thickening hose with heavy-duty brass couplers for safe and smoothly connection. 3. Easy operation - to inject dye or oil, simply connect the injector to the low side of the A/C system and twist the handle until you reach the desired amount.

Capacity: 1/4 oz/7. 5ml-2oz/60ml. Multifunctional - professional automotive air conditioner 134A 1234YF compressor A/C injector kit for injecting oil and dye through low pressure suction side into the air conditioner compressor. 2. 4. 5.
BrandLichamp #ad
ManufacturerLichamp #ad
Part NumberODI-A00100
ModelODI-A00100

2. Wisepick

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Wisepick A/C AC Oil and Dye Injector with R-134a Snap Quick Coupler 1/4" SAE Hand Turn

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Wisepick #ad - 1/4 oz--2oz / 7. 5ml-60ml. The inner and outer cylinders are tightened clockwise, and add the required amount of cooling oil to the inner and outer cylinders.

Oil cylinder can filled with 0-2 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. If the instruction in the box is different from the description on the website of this listing, pls refer to the latter. Hose pressure: 600-3000PSI. The instruction below on the website is correct. 100% brand New. Connect the low-pressure port of the refrigeration system that needs to be refueled, check valve screwed onto cartridge and tightened.
BrandWisepick #ad
ManufacturerWisepick #ad
Height2.16 Inches
Length9.13 Inches
Weight1.43 Pounds
Width3.15 Inches
Part NumberAC.135.304

3. MASTERCOOL

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Silver, MASTERCOOL 82375 R134A Oil Injector

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MASTERCOOL #ad - Add refrigerant oil or uv leak detection dye to r134a systems. Compatible with r134a systems ½ acme-m x ½ ACME-F. Sturdy aluminum construction provides superior quality and longevity. Rugged all metal 2 oz canister easily allows for filling from a bottle or can. Easy installation by adding oil allowing vacuum to pull it in after the evacuation process or use refrigerant to push it in using the recharge system.
BrandMASTERCOOL #ad
ManufacturerMastercool #ad
Height2.3 Inches
Length11.3 Inches
Weight0.5 Pounds
Width4.3 Inches
Part Number82375
Model82375
Warranty1 year

4. Robinair

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Robinair 18480 R134A Oil Injector PAG, Euro

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Robinair #ad - Includes low side manual quick coupler to connect to the vehicle's A/C system. Just fill the barrel with the amount of oil needed, connect the injector, and press the plunger. Use this syringe-type injector to add PAG type lubricant oil to a fully pressurized A/C system. These self-contained injectors let you add PAG oil to fully pressurized A/C systems like the ROB48920T in just seconds. R-134a injector has a quick coupler.
BrandRobinair #ad
ManufacturerRobinair #ad
Height1.9 Inches
Length12.25 Inches
Weight0 Pounds
Width1.6 Inches
Part Number18480
Model18480

5. KONDUONE

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AC A/C Oil and Dye Injector Refrigerant Tools with Snap Quick Coupler R-134a R410a R22 R12 System 1/4" SAE Scale Refillable Line 2 OZ Hand Turn Screw

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KONDUONE #ad - Connect the low-pressure port of the refrigeration system that needs to be refueled, check valve screwed onto cartridge and tightened. Feature: inject oil/dye on low side with ac on, works great.

Makes oil injecting into the R-134 R410a R22 R12 system a breeze. The inner and outer cylinders are tightened clockwise, and add the required amount of cooling oil to the inner and outer cylinders. Buy with confidence: order from konduone, we offer lifetime wARRANTY, true worry-free shopping experience. If you have any problem about your order, please feel free to contact us.

Tips: please wear safety goggles to avoid contact with refrigerant. Instructions: you can view the second image to use the product. Oil cylinder 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. Capacity of the injector: 1/4 oz/7. 5ml-2oz/60ml.
BrandKONDUONE #ad
ManufacturerKONDUONE #ad
Weight0.4 Pounds
Part NumberKONDUONE

6. gohantee

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Gohantee R12 AC Oil dye Injector for R134a R22 2oz A/C Air Conditioning Injection Tool Female 1/4" SAE x Male 1/4" SAE

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gohantee #ad - Package include 1pc x r12 oil injector. 100% tested before shipping. Rugged all metal 2 oz. The standard models use a needle style valve attached between the manifold gauge set or charging equipment and A/C hose.

Usage this ac dye injector makes oil injecting into r12, r22, R134a, 2oz, Use injector to add 2 oz. This tool help you to add leak detector add oil in ac compressor. Premium quality the oil injector made of high quality aluminum alloy. Function excellent method for adding refrigerant oil or large amounts of uv leak detection dye to the A/C system. Canister. Of oil to a r-12 air conditioning system under pressure or during service.

If you have any problem or concerns, feel free to contact us. Add oil by allowing vacuum to pull it in after the evacuation process or use refrigerant to push it in using the recharge system. Size connections: 1/4" sae male x 1/4" sae female, 600psi-3000psi. This tool is fantastic for injecting oil or dye into car ac systems without having to use any extra refrigerant.
Brandgohantee #ad
Manufacturergohantee #ad
Part NumberR12 AC Oil dye Injector
ModelR12 AC Oil dye Injector

7. Aupoko

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1/4" SAE Male and Female Oz Injection Air Conditioning HVAC Tool, AC R12 R22 Oil and Dye Injector Refrigerant Tools, Aupoko R134A Compressor Oil Dye Injector

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Aupoko #ad - Premium quality - a professional field service tool with aluminum alloy body, and brass connector on a piece of high-pressure hose 1/4" female connector, to ensure durable ans long lasting to use. 1 year warranty - order r134a compressor oil dye injector from Aupoko, we can provide 12 months free warranty, should be there any question during installation or using time, please feel free to contact us.

Low pressure coupler inner diameter 13mm to 1/4’’ SAE male and 8v1 female thread work on car AC systems and all home office AC. Wide compatibility - suitable for filling up the automobile air conditioning refrigeration system of R134A, R12, R22. There is an installation instruction in the description.

Large capacity - 2oz refillable oil injector 60ml capacity aluminum canister body, get the oil or fluorescent dye into the system, once shot may cure and save a sickened compressor caused by low oil. East to install - connects between charging hose and vehicle service port to add oil, adding refrigerant oil or leak-detection dye into system during vacuum evacuation or refrigerant charging process.
BrandAupoko #ad
ManufacturerAupoko #ad
Part NumberFlow Through Oil Dye Injection
ModelFlow Through Oil Dye Injection
Warranty1-Year warranty

8. Aupoko

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Oil Filling Syringe with 1/2" Male and 1/2" Female, Aupoko R134A AC Oil Dye Injector, Fits for R134A Air Conditioning Universal A/C Injection Tool

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Aupoko #ad - 1-year warranty order r134a ac oil dye injector from aupoko, we offer 1 year warranty, true worry-free shopping experience. But please ensure that the package the same with before you ordered.

Easy to install adds oil by allowing vacuum to pull it in after evacuation process or use refrigerant to push it in using the recharge process. If it fails please contact us for a replacement or refund in the limited time. Well designdesigned for professional technicians using bulk A/C oil for injection into A/C system. This injection tool also be used for injecting UV dye for leak detection. Compatibility fits for r134a with 1/2" male and 1/2" Female Air Conditioning Universal A/C Injection Tool. Please note add 2 ounce of oil to R134a a/c system under pressure or during service. Premium quality sturdy aluminum alloy construction, rugged all metal 2 oz canister, for long lasting to use.
BrandAupoko #ad
ManufacturerAupoko #ad
Part NumberR134A Oil Injector
ModelR134A Oil Injector
Warranty1-Year warranty

9. Wisepick

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Wisepick AC Compressor Oil Dye Injector,R134A R12 R22 Oil and Dye Injector Refrigerant Tools with 1/4" SAE Male and Female Oz Injection Air Conditioning HVAC Tool

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Wisepick #ad - High capacity- 2oz refillable oil injector. Connect other end of the injector to the low side service port on the vehicle. Open the valve on the injector. With refrigerant attached, fill to proper pressure.

When finished using the injector tool, clean well by using brake cleaner. Suitable to add the automobile air conditioning refrigeration system of R134A, R12, R22. Installation instruction :before adding any additive to the injector, the shut off valve must be off. Unscrew the end of the injector. Low pressure coupler inner diameter 13mm work on car AC systems and all home office AC.

A professional tool,with aluminum alloy body, and brass connector on a piece of high-pressure hose 1/4" female connector, to ensure durable ans long lasting to use. We provide 100% perfect customer service, please contact if there is ANY problem. Put in the desired amount of additive. Screw the end back on the injector. Connect r134a r12 f22 coupler to the injector.
BrandWisepick #ad
ManufacturerWisepick #ad
Part NumberAC.135.653

10. Wisepick

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Wisepick A/C Oil and Dye Injector For R12,R22,R134a,With Female 1/4"SAE x Male 1/4"SAE

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Wisepick #ad - For r12, r134a, r22, 2oz. Female 1/4"sae x male 1/4"sae, 600psi-3000PSI,. We provide 100% perfect customer service, please contact if there is ANY problem. 100% brand new And High Quality.
BrandWisepick #ad
ManufacturerWisepick #ad
Part NumberAC.135.348.01
ModelAC.135.348.01