Are you an Auto A/C professional with an AU Number?
If yes, then apply for an online trade account today!


If you are a CURRENT Highgate Customer, simply fill in all the fields below, read the Online Terms of Use information, and Submit your request for an online trade account. Once approved, typically within 24 hours, you can then login and check RRP, your prices, product availability, and order online!

If you are looking at becoming a NEW Highgate Customer, please continue to complete this form, but note that we may call you for more information in order to enter your business into our system for the first time. This typically takes 48 hours.

NOTE: We do not sell to the public. All public requests for an online account will be disregarded. However, feel free to contact us for your recommended local Auto A/C Professional.

Auto A/C Parts Range

Family cars, public transport, agricultural machinery, mining vehicles and heavy transport trucks all need air-conditioning in the Australian summer heat for safe sustained use. A/C technicians can rely on Highgate Air for everything you need to run a successful A/C service. 

We stock

• Compressors
• Condensers
• Clutches
• Blowers
• Driers
• Evaporators
• Fans
• Heaters


Our entire range has been catalogued into handy search guides, designed to make it much easier and faster to find the right parts for the job. These searchers are exclusive to Highgate Air online registered account holders. Login or register here. 


Automotive A/C Parts Guide

From smart cars, to maserati, our comprehensive auto A/C parts guide includes 4350 vehicle makes and over 15,000 parts catalogued. 

Agricultural & Heavy Duty Parts Guide

The dedicated search for all things agricultural, mining and heavy duty has 7,957 listings and over 40,000 parts catalogued

From the smallest to the biggest compressors in stock at Highgate Air.