See part 0108 in the diagram
Wire Harness, Heater Relay
The 00421664 is a wire harness, heater relay for Bosch washer dryer combo. Basic tools needed. Compare prices from top sellers.
Moderate Repair
Fits Bosch appliances
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1 store · Updated May 15, 2026
Lowest$66.16
4.4(3.1k)Preorder
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