Supco Dishwasher Water Inlet Valve - WV5458

Supco Dishwasher Water Inlet Valve - WV5458

Restore dishwasher fill control with this aftermarket replacement Supco Dishwasher Water Inlet Valve - WV5458. This valve opens electrically during the fill portion of the cycle to let water enter compatible dishwashers.

WV5458 is a Supco aftermarket replacement dishwasher water inlet valve assembly for Bosch/Thermador/Gaggenau-style valve number 425458 / 00425458 applications.

Compatibility: Fits many Bosch, Thermador, and Gaggenau dishwasher platforms that use the matching valve assembly and bracket configuration.

This part commonly replaces previous part numbers including 425458, 00425458.

Fitment / What To Verify: Verify the full dishwasher model number, original valve number, mounting bracket, 120V/60Hz electrical rating, inlet fitting, outlet connection, and whether the brass elbow or supply fitting must be transferred.

Please confirm fitment with your appliance model number before ordering.

Is it time to replace?

• Common Symptoms: Dishwasher will not fill, fills slowly, leaks at the inlet valve, hums without water flow, or produces poor wash results from low fill level.
• Visible/Sensory Cues: Leaking valve body, clogged inlet screen, cracked outlet port, corroded terminals, weak solenoid, or water seeping after the valve should be closed.

Pro Tip: Shut off water and power before replacing the valve. If the dishwasher is not filling, also confirm the house shutoff valve and supply hose are not restricted.

Technical Specifications

Legacy part number(s)/code(s): 425458

Please note: These legacy parts have been replaced by this item. They may not look exactly the same, but the manufacturer of these appliances has assured us that they will function properly.

If you have questions, please message us before ordering so we can address your concerns. Please review our Return Policy before purchasing.