It's commonly used in heating, cooling, and ventilation systems in vehicles. Hot coolant from the engine block passes through the heater, warming up the intake air blown on its surface by the interior blower.
Land Rover Discovery 3 Heater Matrix GENUINE NISSENS Brand 04-09 LR017030
Heater Matrix 73943 Nissens Exchanger Interior 5Q0819031A
Heater Matrix 73980 Nissens Exchanger Interior 5Q0819031 5Q0819031B
NISSENS Interior Heater Matrix 71453 for FIAT 500 (2008) 1.2 etc
Heater Matrix For VW Golf MK7 2.0 GTD Nissens Exchanger Interior 5Q0819031A
