Bosch 10024678 Temperature Limiter (Evaporator Heater) OEM Part

Product Details

Genuine Bosch part. Bosch brands include Bosch, Thermador, Gaggenau, and others.

Cross Reference Information

Part Number 10024678 replaces AP7198187, 00617855, 00164234, 00604177, 00616899, 164234, 604177, 616899, 617855.

Description

This temperature limiter safeguards the evaporator defrost heater by opening the circuit if temperatures rise too high. Replacing a failed limiter restores defrost safety and helps prevent frost buildup and inconsistent cooling performance.

• Protects the defrost circuit by cutting power to the evaporator heater when an over-temperature condition is detected
• An open/failed limiter prevents the heater from energizing, causing frost accumulation on the evaporator and warm refrigerator temps
• Designed to be installed in the original location and orientation for accurate temperature sensing

What's included: 1 temperature limiter for the evaporator heater circuit

• Disconnect power before servicing; evaporator fins and sheet metal are sharp—use cut-resistant gloves
• Access the evaporator compartment and note the limiter's original mounting and wire routing before removal
• Transfer any clips/insulation sleeves and reconnect wiring to the same terminals; do not bypass this safety device
• Reassemble, restore power, and monitor for normal defrost operation