Bosch Freezer KIU26441FF Parts

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

• 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

Fixes incorrect temperature readings or frequent cycling. This thermistor monitors compartment temp for proper cooling. Moderate DIY repair, 30-45 minutes.

This starting relay engages the refrigerator/freezer compressor during startup so the appliance reaches proper cooling quickly and reliably. It replaces a failed relay to restore normal compressor startup behavior. What it does:

• Provides the initial electrical kick to the compressor motor during startup
• Stops the compressor from stalling at power-up and helps prevent repeated restart attempts
• Common symptom of failure: fridge/freezer not cooling, compressor hums but won't start
• Other symptom: intermittent starting or frequent clicking noises when the compressor tries to engage

• One starting relay

• Disconnect power to the appliance before accessing the compressor or handling electrical components
• Mount in the original relay location and ensure secure electrical connections; do not force terminals

Replace your refrigerator's interior light bulb to restore visibility. Essential when bulb burns out or flickers. Verify compatibility with your model.