Tri-County Auto Supply offers industry leading equipment from Robinair and Mahle and carry a full line of refrigerants and dyes. 

Now offering Air Conditioning Equipment Maintenance Services!

Call 973.625.7708 to Schedule


A/C Service Maintenance Menu


2019 Service Specials 

Robinair Service Maintenance Special*          $299.00 plus tax

Mahle Service Maintenance Special*               $319.00 plus tax

Basic Service for Robinair A/C Equipment* Includes new filter, vacuum pump oil,equipment function testing,
equipment calibration, equipment cleaning, and software updates (when applicable)


2019 Repair Pick-Up and Drop-Off Service

A/C Equipment Transit Service to Authorized Service Center. 

Pick-up NJ—$50.00 plus tax NY/PA/CT—$75.00 plus tax

Drop-off NJ—$50.00 plus tax NY/PA/CT—$75.00 plus tax


Add-on Items Menu     



028-80035-04/028-80036-04—High/Low Red/Blue Hoses (Most 134a Machines)  Pair   $129.98 plus tax

ROB70123/ROB70124—High/Low Red/Blue Hoses (Robinair R1234YF)  Pair $159.98 plus tax

360-82448-00/360-82449-00—High/Low Red/Blue Hoses (Mahle R1234YF)  Pair $129.98 plus tax


ROB18192 —High/Low Red/Blue Couplers (Most 134a Machines)  Pair $119.95 plus tax

ROB18124 —High/Low Red/Blue Couplers (Robinair R1234YF)  Pair $169.95 plus tax

360-82950-00/360-82951-00—High/Low Red/Blue Couplers (Mahle R1234YF)  Pair $139.98 plus tax


ROB19867- Oil Injector Bottle (Most 134a Machines)  $29.95 plus tax

*Note: Some Equipment Requires Special Order Parts and Are Subject to Alternate Pricing