Vehicle air conditioning is typically one of a car's most durable systems. Though it is often in use every day, a modern air conditioning system just keeps humming along providing cool air when you ...

Multi-pole leaf-spring compressor clutches allow for an efficient torque-to-weight ratio so drivers can keep their cool in traffic. Underneath a car’s hood is a belt-driven air conditioning compressor ...

One reason heavy trucks repeatedly experience short A/C clutch or compressor life is low voltage at the clutch coil lead wire. On a 12-volt system, the compressor’s clutch needs at least 11.5 volts to ...