Harness, Heater, (c)

About This Part

If your AEG dishwasher has stopped heating water or is displaying error codes related to temperature control, a faulty heater harness could be the culprit. Over time, the electrical connections in this component can wear out or fail completely, leaving you with cold wash cycles and poor cleaning results. The heater harness (C), OEM reference 140072255049, is a straightforward replacement that restores proper heating function to your appliance. Installation difficulty is rated at level 2, making it manageable for most confident DIY homeowners with basic electrical knowledge. When fitting the new harness, ensure you've fully disconnected the dishwasher from the mains supply before beginning work. Take a photograph of the existing connections before removal so you can easily match them up during installation. This simple step saves time and prevents rewiring errors. This part addresses general wear and failure issues that develop with regular use. Before ordering, verify your dishwasher's E-Nr model number on the appliance plate to confirm compatibility with this specific harness variant.

✓ Why this part is compatible

• →Matches original manufacturer part number (140072255049)
• →Sourced directly from BSH official parts API — not scraped or user-submitted data
• →Verified compatible with 3 Bosch and Siemens models in this series

Compatible Models (3)

✓ OEM = verified by manufacturer API

Frequently Asked Questions