Robinair 18490 R134A OEM Oil Injector

$149.95 $221.49

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Robin Air 18490 R134A OEM Oil Injector (POE)

Syringe-type injector for pressurized R134A systems up to 80 PSI

Add up to 2 ounces of polyolester lubricant directly to fully pressurized A/C systems without recovery. This American-made syringe injector connects through the low-side service port with an included quick coupler for fast, contamination-free oil additions to hybrid and electric compressor systems.

Key Features

No System Recovery

Inject oil directly into pressurized refrigerant systems up to 80 PSI, eliminating time-consuming recovery cycles during compressor replacement.

POE Oil Compatibility

Clearly labeled for polyolester oil use, ensuring proper oil type designation for hybrid and electric compressor warranties and preventing cross-contamination.

Low-Side Connection

Quick coupler connects to low-side service port with no fittings or adapters required. Simple plunger mechanism delivers precise oil volumes.

Made in USA

Professional-grade construction backed by one-year manufacturer warranty. Built for technicians who demand reliability in A/C service operations.

What's Included

R134A oil injector syringe barrel
Low-side manual quick coupler
Blue plunger handle

Specifications
Specification	Value
Brand	Robin Air
Model	18490
SKU	ROB-18490
Refrigerant Type	R134A
Oil Type	POE (Polyolester)
Maximum Pressure	80 PSI
Capacity	2 ounces (59 mL)
Connection Type	Low-side manual quick coupler
Injection Method	Syringe-type plunger
Dimensions	12.9" x 0.8" x 0.6"
Weight	0.6 lbs.
Country of Origin	Made in USA
Warranty	1 Year Manufacturer

Perfect For

Hybrid vehicles with electric A/C compressors
Electric vehicle HVAC systems requiring precise oil additions
Compressor replacement service on R134A systems
Technicians adding 2 ounces or less of lubricant
POE oil applications without system evacuation
Professional automotive A/C service centers

California Proposition 65 Warning

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.p65warnings.ca.gov.

About the Brand

Robinair

View All Robinair Products

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