✓ Efficient heat exchange performance ✓ High leakage & corrosion resistance ✓ Precise vehicle-specific fitment
For modern passenger cars and light commercial vehicles, the Bosch A/C Condenser delivers powerful heat dissipation by converting superheated refrigerant into sub-cooled liquid, ensuring fast cooling, dependable performance, and driving comfort in every climate.
Key Benefits
✓ Efficient cabin heat absorption ✓ Optimized airflow cooling ✓ Durable, leak-tested construction
Designed to keep cabin environments comfortable in passenger cars and light commercial vehicles, the Bosch A/C Evaporator efficiently absorbs interior heat through precision fin technology, delivering consistent airflow, rapid cooling, and enhanced driving comfort.
Compressor
When the air conditioning system is activated while the engine is running, the belt-driven compressor starts compressing the gaseous refrigerant within the closed air conditioning loop.
Condenser
During this process, the gas heats up and then enters the condenser under high pressure, where it is cooled by the passing outside air and condenses.
Dryer
Any water or impurities introduced into the liquid refrigerant are then removed in the dryer.
Expansion valve
From the dryer, the liquid refrigerant, which is under high pressure, is injected into the evaporator through a narrow expansion valve.
Evaporator
When injected into the evaporator, the refrigerant expands and starts to evaporate already at low temperatures. The heat required for the evaporation process is extracted from the passing air and cools it down. Since cold air can bind less moisture than warm air, condensation forms on the fins of the evaporator, which is conducted to the outside through a hose. This explains puddles of condensation water under parked vehicles.
Cabin blower
The cabin blower then conveys the cold air into the interior of the vehicle. The compressor sucks in the gaseous refrigerant again and the cycle starts all over again.
Keep your vehicle cool and your A/C performing at its best.
Slow or weak cooling at idle? Your condenser may be blocked, dirty, or damaged. Noticing oil or refrigerant stains? That could indicate leaks or corrosion.
Tip: Clean debris from fins regularly, check airflow, and inspect for leaks to maintain fast, reliable cooling on every drive.
Keep the cabin air fresh and comfortable.
Musty smells, weak airflow, or foggy windows? Your evaporator could be clogged or harboring moisture and bacteria.
Tip: Replace the cabin filter annually, clean and disinfect the evaporator, and ensure airflow is clear for consistent cooling and fresh, safe air.