EsparParts | SKU:
25.2934.99.5000
HS3-D5E CS Control Box (ECU) 12V
Regular price
$347.20
Unit price
HS3-D5E CS Control Box (ECU) 12V is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
Products ship in 1-2 business days.
HS3-D5E CS Control Box (ECU) 12V is backordered and will ship as soon as it is back in stock.
OEM Espar Control Box (ECU) — HS3-D5E CS Heater
Keep your Espar / Eberspaecher HS3-D5E CS heater running at peak performance with this genuine OEM replacement control box (ECU). Engineered to Eberspächer's original specifications, this 12V unit ensures reliable ignition sequencing, fault diagnostics, and precise temperature regulation — restoring factory operation without compromise.
What's Included
- 1x OEM Espar/Eberspächer 12V Control Box (ECU)
- Part number: 25.2993.05
What's Not Included
- Wiring harness, sensors, or other ancillary components
Compatibility
- Espar / Eberspaecher HS3-D5E CS Diesel Heater (Gen 3)
Key Details
- Voltage: 12V
- OEM Part No. / SKU: 25.2934.99.5000
- Direct OEM replacement — no modifications required
- Applications: Marine, RV, Automotive, Industrial
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