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RPLCMNT AC900 R-134A OIL INJECTOR* - Robinair

Part #: RA19411

Maintain the optimal performance and longevity of R-134A automotive air conditioning systems with the Robinair RA19411 Replacement R-134A Oil Injector. Designed specifically as a direct replacement component for Robinair AC900 recovery, recycling, evacuation, and recharging units, this injector is an essential tool for professional technicians and mechanics. It facilitates the precise addition of PAG oil or UV dye into pressurized or evacuated A/C systems, crucial for compressor lubrication and effective leak detection.

Key Features

  • R-134A System Compatibility: Engineered for seamless integration with R-134A automotive air conditioning systems, ensuring proper service for a wide range of vehicles.
  • Precise Fluid Delivery: Provides accurate and controlled injection of PAG lubricant oil or UV dye, preventing over- or under-lubrication and supporting effective diagnostics.
  • Non-Evacuation Capability: Allows for the addition of oil or dye into an A/C system while it is under pressure or vacuum, streamlining service procedures by avoiding a full system evacuation.
  • Durable Construction: Built with robust materials to withstand the rigors of professional use in demanding automotive workshop environments, offering reliable service life.
  • Easy System Connection: Connects efficiently to the vehicle's low-side A/C service port via an integrated quick coupler, simplifying operation.
  • Refillable Design: Features a refillable barrel, providing a cost-effective solution for continuous use with various PAG oil viscosities or UV dyes.

Applications

The Robinair RA19411 Replacement R-134A Oil Injector is invaluable for a variety of critical automotive A/C service tasks. It is ideal for routine automotive AC system servicing and maintenance, ensuring correct oil levels for optimal compressor function and system efficiency. Technicians will find it essential when adding fresh PAG oil during compressor replacement or for supplementing and rebalancing oil levels in existing R-134A A/C systems. Additionally, it serves as a reliable method for introducing UV dye to aid in identifying refrigerant leaks. This tool is suitable for professional mechanics performing maintenance and repair on vehicle air conditioning systems that utilize R-134A refrigerant.

Only 2 left in stock - order soon

$77.05

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This product was added to our catalog on Sunday 12 July, 2026.

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