top of page
Car Mechanic

Coolant Service
Exchangers

Robinair coolant service, particularly their refilling and exchange systems, are highly praised for their speed, efficiency, and safety features.

​

They use vacuum technology to rapidly and completely fill cooling systems, eliminating air bubbles and the need for traditional bleeding procedures. This allows for quick coolant exchanges with the engine off, minimizing safety risks.

ROB-75700-1.png

75700

CoolTech Coolant Exchanger

Robinair's CoolTech Coolant Exchanger has a 10-minute exchange process. Works on both pressurized and non-pressurized cooling systems. Designed and built with the user in mind: safety first, simple to operate, designed to survive, and comes with extra design features.

​​​

Safety First:

​​​

  • The "engine off" feature removes pulleys, belts, and fan blades from the safety equation

  • No additional ventilation is required

  • Vacuum mode creates a "push/pull" exchange process allowing to safely remove high pressure in a hot system

  • "Hands-off" transfer of used coolant to a bulk tank prevents spills and helps protect the technician

​

Simple Operations:​

​

  • ​Two clearly marked valves and an easy-to-read gauge makes this machine very simple to use

  • Sight glass clearly shows the amount of coolant in the waste tank

  • One valve controls the flow of coolant; process is easy to understand; no special training needed

  • No electricity required; 90 psi shop air drives the exchange process, and the 2 gpm pump on the waste tank

​​

Designed to Survive:

​

  • Impact-resistant polypropylene cabinet will not scratch or dent vehicle

  • Cabinet is impervious to chemicals commonly used in the shop

  • Large, inflatable tires carry a well-balanced platform easily across any shop floor

  • Easy to maneuver between bays and vehicles

​

Extra Design Features:

​

  • Two external new coolant supply tanks allow on-board storage of two different coolant types

  • Graduations on tanks show user the amount of new coolant on board

  • On-board storage of step adapters

  • Adapter kit included

  • No hoses to cut

  • 96" hoses can be neatly stored on unit

  • One-year warranty

​

ROB-75700-2_edited.png
ROB-75700-3_edited_edited.png
Specifications
75700
Large Step Adapter
Two included; fits hose sizes 1-3/4", 2", and 2-1/4"
Medium Step Adapter
Two included; fits hose sizes 1-1/4", 1 3/8", and 1-1/2"
Dimensions
47" H x 26" W x 33" D / 119 cm x 66 cm x 84 cm
External Tank
2 7-gallon capacity / removable
Internal Tank
15-gallon capacity
Power Supply
90 psi shop air

Factory-Authorized Service, Sales & Parts

Robinair:

  • A/C Recovery, Recycling & Recharging

  • Coolant Service

  • Transmission Service

Bear Automotive:

  • Tire Changers

  • Wheel Balancers

  • Wheel Alignment Systems

Company Information

8851 West Fwy Ste 111

Fort Worth, TX 76116

​

​(817) 560-5477


office@aeservices-inc.com

​

Mon - Fri: 8 am - 5 pm

Sat - Sun: Closed​

© 2025 by AES, Inc. Powered and secured by Wix

bottom of page