17 best oil injector for 2022

It’s not that easy to choose the right oil injector since there’s a ton of things you need to consider first. Some of the factors we paid attention to in our evaluation when reviewing the top oil injector on the market. Through our research, weve looked through catalogues to pick out the very best for you. Through our comparison table, in-detail reviews of each product, were going to reveal the name of our best oil injector on the marketbut dont skip to the end!

Best oil injector

Product Features Editor's score Go to site
BSTEAN Syringe Blunt Tip Needle and Cap - 10ml, 5ml, 3ml, 1ml Syringes 14ga 16ga 18ga 20ga Blunt Needles - Oil or Glue Applicator (Pack of 10) BSTEAN Syringe Blunt Tip Needle and Cap - 10ml, 5ml, 3ml, 1ml Syringes 14ga 16ga 18ga 20ga Blunt Needles - Oil or Glue Applicator (Pack of 10)
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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 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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Wisepick A/C AC Oil and Dye Injector with R-134a Snap Quick Coupler 1/4 Wisepick A/C AC Oil and Dye Injector with R-134a Snap Quick Coupler 1/4" SAE Hand Turn
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MASTERCOOL 82375 R134A Oil Injector, Silver MASTERCOOL 82375 R134A Oil Injector, Silver
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FJC 2734 R134A Oil Injector FJC 2734 R134A Oil Injector
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Yellow Jacket 69562 4 oz Oil Injector Yellow Jacket 69562 4 oz Oil Injector
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FJC 2732 Hand Turn Oil and Dye Injector FJC 2732 Hand Turn Oil and Dye Injector
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Robinair (16256 R-134A Oil Injector with 1/2 Robinair (16256 R-134A Oil Injector with 1/2" Acme Quick Coupler
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Red Angel (00224) A/C Oil Injector Red Angel (00224) A/C Oil Injector
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FJC 2731 Syringe Oil Injector FJC 2731 Syringe Oil Injector
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HHC Diesel ~ Ford 6.0L Indestructible Nipple Cup Master Kit ~ Everything You Need to Rebuild Your Oil Rail With Tool & Ball Tubes(8: Nipples, 8: Seals & Tool) F60L-NIPPLEKIT HHC Diesel ~ Ford 6.0L Indestructible Nipple Cup Master Kit ~ Everything You Need to Rebuild Your Oil Rail With Tool & Ball Tubes(8: Nipples, 8: Seals & Tool) F60L-NIPPLEKIT
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Mastercool 53123-YF Refillable R1234yf Oil/Dye Injector Mastercool 53123-YF Refillable R1234yf Oil/Dye Injector
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Robinair 18470 Syringe-Type POE Oil Injector for HV R-1234YF Systems Robinair 18470 Syringe-Type POE Oil Injector for HV R-1234YF Systems
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Robinair 18465 Syringe-Type PAG Oil Injector for R-1234YF Systems - Labeled and Graduated Robinair 18465 Syringe-Type PAG Oil Injector for R-1234YF Systems - Labeled and Graduated
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XtremeAmazing A/C AC Oil and Dye Injector Refrigerant Tools 2OZ with R134A R410A Snap Quick Coupler Adapter Connector R12 R22 1/4 XtremeAmazing A/C AC Oil and Dye Injector Refrigerant Tools 2OZ with R134A R410A Snap Quick Coupler Adapter Connector R12 R22 1/4" SAE Scale Refillable Line Hand Turn Screw
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JIFETOR Fuel Injection Pump Pressure Tester Gauge Kit, Car Gasoline Gas Fuel Oil Injector Test Manometer Tool Set 0-140PSI, Universal for Auto Truck SUV Motorcycle ATV RV SUV JIFETOR Fuel Injection Pump Pressure Tester Gauge Kit, Car Gasoline Gas Fuel Oil Injector Test Manometer Tool Set 0-140PSI, Universal for Auto Truck SUV Motorcycle ATV RV SUV
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Lichamp AC Oil Injector R134A, R1234YF Refrigerant A/C Dye Injector Kit with Adjustable Coupler and Oil Checkers Lichamp AC Oil Injector R134A, R1234YF Refrigerant A/C Dye Injector Kit with Adjustable Coupler and Oil Checkers
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Related posts:

1. BSTEAN Syringe Blunt Tip Needle and Cap - 10ml, 5ml, 3ml, 1ml Syringes 14ga 16ga 18ga 20ga Blunt Needles - Oil or Glue Applicator (Pack of 10)

Feature

A great assortment of useful sets of industrial grade components at a low wholesale price.
30 items in total, including 10 pcs different ml/cc luer lock plastic syringes pack, 10 pcs different gauge/ga blunted needles and 10 pcs air-tight tipped caps, good starting point from which to decide if you need bigger or smaller.
Exclusive outfit silicon ends, soft silicon caps can protect you not to be hurt, and also more convenient to store liquid in the syringes for future using.
Luer lock connection, the luer lock is a connector can prevent the needle falls off from the syringes.
Also great for wood adhesive, glue injector, essential oil dispenser, grain alcohol, science lab measuring, vg pg for vaping, ej e cigs mixing, hobby crafts, precision applications of CA glues, ink refill, perfume measure and injection, lubricants, sealants etc.

Description

10 Pack - 1ml, 3ml, 5ml 10ml Syringes with 14Ga 16Ga 18Ga 20Ga Blunt Tip Needles and Caps

This syringe suit is great for measuring and refilling e liquids, e-cig juice oil mix, also great for flat back rhinestones, hobby crafts, food syringe injector, home or industrial precison applications of clear CA glues, inks, lubricants, sealants etc.

Features & Benefits

2 x 10ml luer lock syringe
2 x 5ml luer lock syringe
3 x 3ml luer lock syringe
3 x 1ml non-luer lock syringe
2 x 1.5 inch 14G blunt needle
2 x 1.0 inch 18G blunt needle
3 x 0.5 inch 16G blunt needle
3 x 0.5 inch 20G blunt needle
5 x syringe caps
5 x needle tip caps

The Perfect Gift

Makes an excellent gift for DIY favors, etc.

Bstean Guarantee

Your risk is completely eliminated with following inclusions:
-- 100% Industrial Grade and No Smells.
-- 100% Money Back Guarantee.

Note

The syringe is consumable, the life time depends on how you use it.

2. 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

Feature

[Capacity of the injector]: 1/4 oz/7.5ml---2oz/60ml.
[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.
[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. 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. 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.
[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.

Description

Specification:
Brand: KONDUONE
Condition: 100% Brand New and never used
Material: Metal, rubbe
Package Includes: 1X Oil and Dye Injector with R-134a R410a R22 R12 Snap Coupler
Capacity of the injector: 1/4 oz/7.5ml---2oz/60ml

KONDUONE always offer the best customer service to his customers.If you have any problem about your order,please feel free to contact us.

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

Feature

100% Brand New
Manufactured for quick and easy installation
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. Thank you!)
lWe provide 100% perfect customer service, please contact if there is ANY problem

Description

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

Item Feature :

Hand-turn dye and oil injector for R-134a systems
Capacity of the injector: 1/4 oz/7.5ml---2oz/60ml
Screw-type injector for oil or dye

Package Includes:
1X Oil and Dye Injector with R-134a Snap Coupler

PS. The scale marker of the new batch (from Nov. 21st) is engraved as the pictures show.

4. MASTERCOOL 82375 R134A Oil Injector, Silver

Feature

Sturdy Aluminum construction
Add oil/dye to R134A systems
1/2" acme M x 1/2" acme F (134A)
In line use with manifold gauge set
Refrigerant push in or vacuum pull in

Description

Excellent method for adding refrigerant oil or large amounts of UV leak detection 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. The standard models use a needle style valve attached between the manifold gauge set or charging equipment and A/C hose.

13mm-M x 13mm-F Low-Side Coupler (R134a).

5. FJC 2734 R134A Oil Injector

Feature

R134a Oil Injector
Add 2 ounce of oil to R134a a/c system under pressure or during service

Description

FJC R134a Oil Injector. Add 2 ounce of oil to R134a a/c system under pressure or during service.

6. Yellow Jacket 69562 4 oz Oil Injector

Feature

Add Oil or UV dye to system
Easy connection to manifold hose
Push Oil with refrigerant or pull in with vacuum
Ball valve for control is on other end with a short length of hose. Valve depressor in female end

Description

Body and cap are rugged aluminum with an O ring seal. Male fitting is at one end of short length of hose with Schrader.

7. FJC 2732 Hand Turn Oil and Dye Injector

Feature

R134a/R12 Oil and Dye Injector
2 ounce refillable
Add or UV dye to system without adding refrigerant

Description

FJC R134a/R12 Oil and Dye Injector. 2 ounce refillable. Add or UV dye to system without adding refrigerant.

8. Robinair (16256 R-134A Oil Injector with 1/2" Acme Quick Coupler

Feature

R-134a oil injector
1/2 inch Acme quick coupler
Used to add oil to a fully pressurized A/C system
Just fill the barrel with the amount of oil needed, connect the injector, and press the plunger
This injector is not recommended for UV dye injection

Description

Robinair's No. 16256 Oil Injector is a syringe-type injector that is used to add oil to a fully pressurized A/C system. Just fill the barrel with the amount of oil needed, connect the injector, and press the plunger. This injector is not recommended for UV dye injection. Robinair, a Bosch Automotive Service Solutions brand, is a global leader in service tools and equipment based in Owatonna, Minnesota. Robinair is recognized throughout the world as the quality and performance leader in AC/R evacuation tools and this position has led to its success with the full range of products that serve the heating/ventilating/air conditioning/refrigeration (HVAC-R) and mobile markets, which includes the automotive aftermarket along with other industries such as agriculture and construction.

9. Red Angel (00224) A/C Oil Injector

Feature

Durable all metal 2 Ounce canister designed for injecting oil into A/C system
Complete with connection hoses, refrigerant can tap and metal low-side quick coupler
Excellent for adding UV leak detection dye
For use in R-134a systems, Fitting size/type: 13mm-M x 13mm-F

Description

Blue Devil recommends using the AC Oil Injector for adding Red Angel A/C Stop Leak or refrigerant oil to the A/C system. Add Red Angel A/C Stop Leak by allowing vacuum to pull it in after the evacuation or push it in using the recharge process.

10. FJC 2731 Syringe Oil Injector

Feature

Syringe Oil Injector
6 inch extension hose
2 ounce plastic plunge oil injector
Injector NOT designed to inject oil into a system under pressure
Easily injects correct amount of oil

Description

FJC Syringe Oil Injector. 6 inch extension hose. 2 ounce plastic plunge oil injector. Inject oil into non-pressurized open system during service. Easily inject correct amount of oil into compressor, evaporator, accumulator dire or condenser.

11. HHC Diesel ~ Ford 6.0L Indestructible Nipple Cup Master Kit ~ Everything You Need to Rebuild Your Oil Rail With Tool & Ball Tubes(8: Nipples, 8: Seals & Tool) F60L-NIPPLEKIT

Feature

The Only Solution on The Market That Deflects Oil Away From Your Top Injector Seals!
Patent Pending Deflection Groove Built Into Our Hardened Steel Nipple Cups Makes Sure You Will Never Have a Hot No Start Due to Failed Top Injector Seals
Our Master Kit Includes: 8- Indestructible Nipple Cups, 8- Extreme Duty Viton Blend Seals, Lifetime Warranty 1/2" Drive Nipple Cup Socket
This Whole Kit Costs Less Than You Would Pay for A Single Oil Rail and is a One-Time Fix!
The Competition's Nipples Are Soft and Small! Ours are Hardened Tool Steel With a Plump, Optimized Shape for Your New or Old and Tired Oil Rail!

Description

The Final Step in LeakProofing your 6.0L is Here!!

If You're Going to LeakProof Your 6.0L, Don't Forget Your Oil Rails!

MASTER REBUILD KIT Comes With Everything You Need To LeakProof Both Oil Rails, Including The Best Nipple Cup Socket on the Market!

Our Patent Pending Nipple Cups Are Made of Hardened Tool Steel and Feature a Unique Deflection Groove to Direct Any Oil That Gets Past Your Nipple Cup Seals Away from the Top Injector Seal. When your nipple cup seals fail, high pressure oil(500-5000psi) follows the body of the nipple cup down to the seal on your injector, wearing at it from the top down. Our LeakProof cups prevent that so you won't end up with a hot no start.

LeakProof Nipple Cup Features:

+ Made of Hardened Tool Steel That Will Outlast Your Truck!

+ Patented Deflection Groove Diverts Oil That Leaks Past a Worn or Damaged Nipple Cup Seal Away From Your Fuel Injector Seal!

+ Unlimited Mileage, Limited Lifetime Warranty on the Nipple Cups, 2-Year Unlimited Mileage Warranty on the Seals*

Tool Features:

+ Impact Friendly

+ 1/2" Drive to Fit Right on the End of Your Impact Gun & Torque Wrench

+ Limited Lifetime Warranty! You Break it, We Will Replace it.

*YOU MUST REPLACE YOUR TOP INJECTOR SEALS AT THE SAME TIME YOU INSTALL NEW NIPPLE CUPS AND SEALS OR YOU WILL END UP WITH LEAKS! Any warranty claim based on top injector seal failure will need to show that you actually replaced your top injector seals when you installed your LeakProof nipple cups.

We Recommend Alliant Power Injector seal kits, which include the top injector seals. ASIN: B009VI58CM

http://www.amazon.com/dp/B009VI58CM/?tag=aznproduct-20

12. Mastercool 53123-YF Refillable R1234yf Oil/Dye Injector

Feature

HEAVY DUTY, anodized aluminum, 2 oz container with dye scales represented in 1/10 ounce, 1/4 ounce and milliliters
NYLON BARRIER HOSE meets J2888, EPA, SAE and UL standards
R1234yf LOW SIDE COUPLER with extended disconnect sleeve and meets SAEJ639 and J2888
EASY TWIST HANDLE to achieve desired results quickly and easily

13. Robinair 18470 Syringe-Type POE Oil Injector for HV R-1234YF Systems

Feature

Robinair's 18470 is a POE labeled manual oil injector that enables the user to inject POE type A/C system lubricant into a vehicle's A/C system
Injector features a 1/2 ounce oil capacity and smooth acting plunger for precise control
Equipped with a low-side R-1234yf service coupler for easy connection to low-side vehicle A/C systems
Use to inject oil before or after charging the A/C system
Made in the USA by Robinair
Fit type: Vehicle Specific

14. Robinair 18465 Syringe-Type PAG Oil Injector for R-1234YF Systems - Labeled and Graduated

Feature

Provides secure connections to components and Lines
Select propellants that deliver consistent accuracy and performance
Package Dimensions: 11.43 L x 38.1 H x 25.4 W (centimeters)
Country of Origin : United States
Fit type: Vehicle Specific

15. XtremeAmazing A/C AC Oil and Dye Injector Refrigerant Tools 2OZ with R134A R410A Snap Quick Coupler Adapter Connector R12 R22 1/4" SAE Scale Refillable Line Hand Turn Screw

Feature

Three parts: oil cylinder, check valve, quick connector
Capacity: 1/4 oz/7.5ml, 1/2oz/15ml, 3/4oz/22.5ml, 1oz/30ml, 1 1/4oz/37.5ml, 1 1/2oz/45ml, 1 3/4oz/52.5ml, 2oz/60ml
Low Side Port Coupler Quick Snap-On 13 mm female connector to R134a manifold to work on car AC systems alike.
Please Note: before you use,please wear safety goggles to avoid contact with refrigerantPackage Contents: 1 x A/C oil and dye injector refrigerant tool, 1 x R-134a R410a R22 R12 Snap Coupler
Package Contents: 1 x A/C oil and dye injector refrigerant tool, 1 x R-134a R410a R22 R12 Snap Coupler

16. JIFETOR Fuel Injection Pump Pressure Tester Gauge Kit, Car Gasoline Gas Fuel Oil Injector Test Manometer Tool Set 0-140PSI, Universal for Auto Truck SUV Motorcycle ATV RV SUV

Feature

FITMENT TYPE FOR JIFETOR FUEL INJECTION GAUGE: The car fuel pressure diagnostic test kit is suitable for most vehicles with gasoline/gas engine fuel injection pump system, not for diesel high pressure injection pump or direct-injection engine, due to the fuel gauge's low pressure range. Testing fuel pressure is an essential part of the troubleshooting process of fuel injection system. Proper fuel pressure is vital for engine operation and performance.
CONNECTIONS FOR TU-443 FUEL PRESSURE GAUGE TOOL KIT: The set is equipped with various fittings and hoses to connect for testing. Hook up pressure gauge directly to fuel pressure test port on fuel rail or fuel pump, or use aluminum tee to splice in-line between the fuel pump and engine for most vehicles, or choose the suitable adapter for end of hose connections. The kits includes almost 50PCS parts suitable for the most domestic and foreign makers.
DELUXE FUEL PRESSURE TEST KIT: Pressure gauge adopts rubber cover protected 4" large dial with 0-140psi/0-10bar range and dual color coded scale for easy reading. The hoses use rubber nylon resin material, and the build-in nylon can strengthen the hose with increased stress resistance. The pressure relief valve and 44"L fuel drain hose help to release pressure safely and recovery fuel easily. Blow molding case keeps everything in place and protects the gauges during storage.
CHECK FUEL INJECTOR PUMP PRESSURE: The pressure gauge is designed for checking fuel injection pump pressure and fuel flow easily and quickly. You can compare the pressure value to the manufacturer's recommended reference range, aid to diagnose gasoline engine fuel system. Low fuel pressure can be caused by kink/leak/clog on inlet supply side components, a bad fuel pump or regulator, low tank pressure. High fuel pressure may caused by a bad fuel pressure regulator or kinked outlet return line.
SATISFACTORY CUSTOMER SERVICE: 30 days full refund with returned undamaged JIFETOR product. Any quality related problem in 1 year, we will replace the fittings for free or refund. Any question, please feel free to contact us by email or amazon message system, we will reply ASAP in 24 hours. Please check if the kit fits for your vehicles or not before biding or as soon as receiving, if not, please return for full refund, or contact us for help if overtime.

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

Feature

1. 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. Includes extra 2 pieces low side oil checker
2. 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. Capacity: 1/4 oz/7.5ml---2oz/60ml
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. Novice can do it independently
4. 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
5. WORRY FREE SERVICE - 100% Satisfaction Guarantee, 1 year return, refund or free exchange if you aren't completely satisfied. ODIA001

Conclusion

All above are our suggestions for oil injector. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using oil injector with us by comment in this post. Thank you!

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