ThermoKing 37-67-3218 Condenser – Roadside (S600 / S700 / C600)

Get your unit back to full cooling performance with a direct-fit roadside condenser built for real-world fleet abuse. The 37-67-3218 Condenser is designed to restore proper heat rejection, stabilize head pressures, and improve pull-down performance—especially in hot weather and high-run-time applications.

What it does

Your condenser is the front-line heat exchanger in the refrigeration system. When it’s restricted, leaking, or damaged, you’ll often see high head pressure, poor cooling, nuisance shutdowns, and increased compressor strain. Replacing a weak condenser is one of the fastest ways to bring a struggling unit back to normal operation.

Key benefits

• Restores cooling efficiency by improving heat transfer

• Helps reduce high head pressure issues caused by restricted or damaged coils

• Roadside-ready durability for vibration, road debris, and tough duty cycles

• Direct replacement for condenser assembly 37-67-3218

Fitment

Listed application: S600, S700, C600 (Roadside).
Confirm fitment by part number and your existing condenser style before ordering.

What’s included

• 1 × Condenser assembly (Part # 37-67-3218)

Notes for installers

• Inspect fan operation, shrouds, and airflow restrictions when replacing a condenser.

• If the system has been open to atmosphere, follow proper evacuation and recharge procedures per your service manual.