Eberspacher heater Airtronic D4 Heat Exchanger | 252113060100

The Eberspacher Airtronic D4 Heat Exchanger is designed to deliver reliable, efficient vehicle heating across a range of 12V and 24V systems. Compatible with multiple Airtronic configurations (D4, D4S, D4E, D4S 24V, D4 Camper variants, and D3 12V), this heat exchanger integrates seamlessly with Eberspacher heaters to maximize warmth and climate control in motor homes, caravans, and other motor vehicles. Built for durability, it supports steady heat output, quick startup in cold conditions, and consistent performance in varying environments. Ideal for those upgrading or maintaining their diesel-powered heating setup, it ensures optimized airflow, reduced fuel consumption, and enhanced occupant comfort on long journeys and daily use alike.