See part 0118 in the diagram
Wire Harness, Pressure Switch & Heater
The 00421589 is a wire harness, pressure switch & heater for Bosch washer. Basic tools needed. Compare prices from top sellers.
Moderate Repair
Fits Bosch appliances
Does this part fit my model?
Need help?Price Comparison
2 stores · Updated May 17, 2026
Lowest$22.19
4.4(3.1k)Preorder
Go to Store
$28.73
4.8(21.9k)Preorder
Go to StoreNo description available for this product.
0 reviews
Common Problems This Part Fixes
Overflowing
Won't fill with water
Trips breaker or blows fuse
Stuck on cycle or won't advance
Repair difficulty: Moderate - basic tools and 1-2 panels to remove
Loading models...