This External Temperature Sensor Cable 20m Compatible with Eberspächer (25177489030025 / 25 17748 90 30025) is a high-grade aftermarket replacement designed specifically for transport and marine heater systems. It accurately measures the ambient temperature inside large vehicle cabins, yachts, boats, or buses, sending real-time thermal data to the control unit for precise climate regulation.
Featuring an extra-long 20-meter cable, it allows maximum installation flexibility across large spaces, marine vessels, and complex wiring routes. The sensitive thermal element quickly detects temperature shifts, optimizing heater output to reduce fuel consumption and power draw.
• Compatible with systems requiring reference number 25 17748 90 30025 (25177489030025).
• Designed for Eberspacher Airtronic (D2, D4, D4S, D5) and Hydronic series parking heaters.
• Cable Length: 20 Meters (20MT).
• High-accuracy thermal sensing element with fast response times.
• Optimizes interior temperature regulation to conserve fuel and battery power.
• Specially designed aftermarket product, offering a 1:1 direct equivalent to the original part.
• Direct fitment for quick and straightforward installation during routine setup or service.
