Top 10 R134A Oil Injector – Automotive Replacement Fuel System Fittings

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1. 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 - Manufactured for quick and easy installation. About the instruction, pls check the item description below. Thank you!1/4 oz--2oz / 7. 5ml-60ml. Super fast shipped and well packed by amazon! your order will be fulfilled by Amazon, which accepts refund and return under any reasons, but pls ensure that the package is the same as you received, before you ship the item back.100% brand New.
BrandWisepick #ad
ManufacturerWisepick #ad
Height2.16 Inches
Length9.13 Inches
Width3.15 Inches
Part NumberB01N95O7UZ

2. Aupoko

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R134A Oil Injector with R1234YF Low Side Quick Coupler, Aupoko AC Oil Injector Kit, for R134A R22 R12 R1234YF Refrigerant System, HVAC Dye Oil Injector with 1/4" SAE Connector

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Aupoko #ad - Multifunctional a/c oil&dye injector -- a/c hand turn filler injection tool with aluminum alloy body, and brass connector on a piece of high pressure hose 1/4" female connector, make it compatible with most AC systems if not, use CV23p for some 5/16" R410a systems.1 year warranty -- order a/c ac oil and dye injector from aupoko, should be there any question, please feel free to contact us, we can provide 12months free worry warranty, our customer service will reply you within 24 hours.

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. Firstly, oil cylinder, and then a little 1/4 SAE threaded inner core is used to discharge a little air inside the blue tube.

Compatible with fluorescent dyes for leak monitoring, all oil typesPOE, or mineral oil and all home office AC and car AC systems. 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. Easy to install -- there are three parts, check valve screwed onto cartridge and tightened. The inner and outer cylinders are tightened clockwise, check valve quick connector, manufactured for quick and easy installation.
BrandAupoko #ad
ManufacturerAupoko #ad
Part NumberA/C Oil and Dye Injector

3. 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 - Instructions: you can view the second image to use the product. Oil cylinder is filled with 2 ounces of refrigeration oil, check valve screwed onto cartridge and tightened. Tips: please wear safety goggles to avoid contact with refrigerant.

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. Capacity of the injector: 1/4 oz/7. 5ml-2oz/60ml. 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.

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. Connect the low-pressure port of the refrigeration system that needs to be refueled, and add the required amount of cooling oil to the inner and outer cylinders.
BrandKONDUONE #ad
ManufacturerKONDUONE #ad
Part NumberKONDUONE

4. Robinair

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Robinair 18480 R134A Oil Injector PAG, Euro

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Robinair #ad - Just fill the barrel with the amount of oil needed, connect the injector, and press the plunger. R-134a injector has a quick coupler. Includes low side manual quick coupler to connect to the vehicle's A/C system. 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.
BrandRobinair #ad
ManufacturerRobinair #ad
Height1.9 Inches
Length12.25 Inches
Width1.6 Inches
Part Number18480
Model18480

5. MASTERCOOL

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MASTERCOOL 82375 R134A Oil Injector, Silver

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MASTERCOOL #ad - In line use with manifold gauge set. Add oil/dye to R134A systems. 1/2" acme m x 1/2" acme F 134A. Sturdy Aluminum construction. Refrigerant push in or vacuum pull in.
BrandMASTERCOOL #ad
ManufacturerMastercool #ad
Height2.3 Inches
Length11.3 Inches
Weight1.01 Pounds
Width4.3 Inches
Part Number82375
Model82375
Warranty1 year

6. Wisepick

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Wisepick R1234yf Compressor Oil Dye Injector with Snap Quick Coupler R-134a System 1/4" SAE Scale Refillable Line 2 OZ Hand Turn Screw

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Wisepick #ad - Connect the low-pressure port of the refrigeration system that needs to be refueled, check valve screwed onto cartridge and tightened. With two adapter; a r134a quick Coupler and Low R1234yf Quick Coupler.

Super fast shipped and well packed by Amazon! We provide 100% perfect customer service, please contact if there is ANY problem. 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. The inner and outer cylinders are tightened clockwise, and add the required amount of cooling oil to the inner and outer cylinders. Of oil to a r-134a and r1234yf air conditioning system under pressure or during service. Use injector to add 2 oz. 1/4 oz/7. 5ml-2oz/60ml.
BrandWisepick #ad
ManufacturerWisepick #ad
Part NumberAC.135.304

7. Aupoko

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

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Aupoko #ad - There is an installation instruction in the description. 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.

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. 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. 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.
BrandAupoko #ad
ManufacturerAupoko #ad
Part NumberFlow Through Oil Dye Injection
Warranty1-Year warranty

8. Aupoko

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

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Aupoko #ad - 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. This injection tool also be used for injecting UV dye for leak detection.

Compatibility fits for r134a with 1/2" acme male and 1/2" acme 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. But please ensure that the package the same with before you ordered. 1-year warranty order r134a ac oil dye injector from aupoko, we offer 1 year warranty, true worry-free shopping experience.

If it fails please contact us for a replacement or refund in the limited time. Premium quality sturdy aluminum alloy construction, rugged all metal 2 oz canister, for long lasting to use. Well designdesigned for professional technicians using bulk A/C oil for injection into A/C system.
BrandAupoko #ad
ManufacturerAupoko #ad
Part NumberR134A Oil Injector
Warranty1-Year warranty

9. Podoy

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

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Podoy #ad - Feature: dye and oil hand-turn injector for R-134a R-12 R-410a R-22 systems. Injector capacity: 1/4 oz/7. 5ml-2oz/60ml. Durable and reliable under extreme conditions.

For any reason you're not completely satisfied, please feel free to contact us, you can ask for a replacement or full refund. Size:13. 8''×2''×2. 2''. Premium quality adaptersbrass metal construction, strong sealing, quick and easy connect/disconnect. Our guarantee: if you have questions, we will deal with it as soon as possible. Multifunction: aluminum alloy body, with brass connector on a piece of high pressure hose 1/4" female connector, make it compatible with most AC systems Low Side Port Coupler Quick Snap-On 13 mm female connector to R134a manifold to work on car AC systems alike.
BrandPodoy #ad
ManufacturerPodoy #ad
Part Number16UZ0ACO

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. Thank you! Super fast shipped and well packed by amazon! your order will be fulfilled by Amazon, which accepts refund and return under any reasons, but pls ensure that the package is the same as you received, before you ship the item back. We provide 100% perfect customer service, please contact if there is ANY problem. 100% brand new And High Quality. Female 1/4"sae x male 1/4"sae, 600psi-3000PSI,.
BrandWisepick #ad
ManufacturerWisepick #ad
Part NumberAC.135.348.01