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Trade Customers Only

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More Than 20,000 Products

The Coolius systems are your user-friendly and mobile companion for A/C service on R134A & R1234YF systems.

Manufactured in the usual Würth quality, the Coolius machinery impresses with its excellent price-performance ratio and resource-saving benefits. Suited for servicing all vehicles including hybrid/electric cars, vans, commercial vehicles, construction vehicles and agricultural vehicles.

Breathe new life into your air conditioning unit and refresh it with Würth Coolius.

Würth Online World – WOW!

Providing you with useful and future-proof tools to help you, the mechanics, to understand and repair vehicles as quickly and easily as possible – that was and is our goal for 20 years and counting.

That’s 20 years of knowing, showing and solving with you.

Mobile & Flexible

  • Innovative vehicle design with transport guard
  • Highest level of impact reduction
  • Operation possible with voltage transformer

Personalised Access

  • Prevent unwanted access via personalised 4-digit password only for authorized persons

Professional Documentation

  • Exporting of data to Excel via USB interface
  • Documentation of individual services
  • Evaluation of total refrigerant consumption

Long Service Interval Time

  • Use of high-quality and specially designed components
  • Fast, easy fault diagnosis with two analogue manometers

Quick Change of Oil Type

  • Quick cleaning solution through intelligent rinsing of the pipe system (PAG to POE oil etc.) and service hoses
  • Equipped with 1 fresh oil, 1 waste oil and 1 UV additive container
  • High suction rate from compressor allows recovery of almost 100% of the charged refrigerant

View product specifications here.

View and download flyer here.

Warranty Guarantee

2 year warranty provided with purchase of our Coolius A10.

Covers manufacturing faults only.

Breathe new life and refresh with Würth COOLIUS