1. Introduction
This manual provides detailed instructions for the proper installation, maintenance, and basic troubleshooting of the Owigift Washer Hot Water Inlet Valve. This component is designed as an aftermarket replacement part for specific Whirlpool and Maytag front load washing machine models. Adhering to these instructions will help ensure correct functionality and extend the lifespan of the part.
2. Safety Information
WARNING: Before attempting any installation or repair, always disconnect the washing machine from its power source and turn off the hot and cold water supply valves. Failure to do so can result in electric shock, water damage, or personal injury.
- Ensure the washing machine is unplugged from the electrical outlet.
- Turn off both the hot and cold water supply valves connected to the washing machine.
- Wear appropriate personal protective equipment, such as gloves and eye protection.
- If you are unsure about any step, it is recommended to consult a qualified appliance technician.
3. Product Contents
Your package should contain the following item:
- 1x Owigift Washer Hot Water Inlet Valve

Figure 1: Owigift Washer Hot Water Inlet Valve. This image displays the hot water inlet valve, featuring a pink plastic housing with threaded connections for water hoses and a light blue solenoid coil with electrical terminals.
4. Compatibility
This Owigift Washer Hot Water Inlet Valve is an aftermarket replacement part compatible with a range of Whirlpool and Maytag front load washer models. Please verify your washer's model number against the list below to ensure compatibility:
- MHW5630HC0, MHW5630HC1, MHW5630HC2
- MHW5630HW0, MHW5630HW1, MHW5630HW2
- MHW6630HC0, MHW6630HC1, MHW6630HC2
- MHW6630HW0, MHW6630HW1, MHW6630HW2
- MHW8630HC0, MHW8630HC1, MHW8630HC2
- MHW8630HW0, MHW8630HW1, MHW8630HW2
- NFW5800HW0, NFW5800HW1, NFW5800HW2
If your model number is not listed, or if you are unsure about compatibility, please contact customer support for assistance.
5. Installation (Replacement Procedure)
This section outlines the steps for replacing the hot water inlet valve. It is recommended to have basic tools such as screwdrivers, pliers, and a bucket for any residual water.
- Prepare the Washer:
- Unplug the washing machine from the electrical outlet.
- Turn off the hot and cold water supply valves at the wall.
- Carefully pull the washer away from the wall to access the rear.
- Access the Valve:
- Depending on your washer model, you may need to remove the top panel or the rear access panel. Use a screwdriver to remove any retaining screws.
- Disconnect the Old Valve:
- Place a towel or small bucket underneath the valve to catch any dripping water.
- Using pliers, loosen and remove the hot water inlet hose from the old valve.
- Carefully disconnect the electrical wiring harness from the solenoid terminals on the valve. Note the orientation if necessary, though most connectors are keyed.
- Locate any mounting screws or clips holding the valve in place and remove them.
- Gently pull the old valve out of its position.
- Install the New Valve:
- Insert the new Owigift Washer Hot Water Inlet Valve into the opening, ensuring it seats correctly.
- Secure the valve with the previously removed mounting screws or clips.
- Reconnect the electrical wiring harness to the solenoid terminals. Ensure a secure connection.
- Attach the hot water inlet hose to the new valve's threaded connection. Hand-tighten first, then use pliers for a snug fit, but do not overtighten.
- Test and Reassemble:
- Slowly turn on the hot water supply valve at the wall. Check for any leaks around the valve and hose connections. Tighten if necessary.
- Once satisfied there are no leaks, replace the access panel or top panel and secure it with screws.
- Push the washing machine back into its original position.
- Plug the washing machine back into the electrical outlet.
- Run a short wash cycle (e.g., rinse and spin) to confirm proper operation and check for any new leaks.
6. Maintenance
The Owigift Washer Hot Water Inlet Valve is designed for durability and typically requires minimal maintenance. However, periodic inspection can help prevent future issues:
- Leak Inspection: Periodically check the area around the water inlet valve and hoses for any signs of leaks or moisture. Address any leaks promptly to prevent water damage.
- Filter Screen: Some inlet valves may have a small filter screen at the water inlet connection. If water flow seems restricted, you may need to turn off the water supply, disconnect the hose, and inspect/clean this screen for sediment buildup.
7. Troubleshooting
If you encounter issues after replacing the hot water inlet valve, consider the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No hot water entering washer | Hot water supply valve closed Kinked hot water hose Electrical connection loose Faulty new valve (rare) | Ensure hot water supply valve is fully open. Check hot water hose for kinks or blockages. Verify electrical harness is securely connected to the valve. Contact support if other solutions fail. |
| Water leak at valve connection | Hose not tightened sufficiently Damaged hose washer/gasket Cross-threaded connection | Ensure hose connection is snug (do not overtighten). Inspect hose washer; replace if cracked or worn. Disconnect and re-thread the hose carefully. |
| Washer displays error code related to water fill | Incorrect installation Water pressure issues Other washer component failure | Review installation steps. Ensure all connections are secure. Check household water pressure. Consult your washer's main user manual for specific error code meanings. |
If troubleshooting steps do not resolve the issue, it is advisable to contact a professional appliance technician or the product support team.
8. Specifications
- Brand: Owigift
- Part Type: Hot Water Inlet Valve
- Inlet Connection Type: Solvent Weld
- Number of Ports: 2
- Valve Type: Check Valve
- UPC: 718997216471
9. Warranty and Support
As an aftermarket replacement part, specific warranty details may vary. Please refer to the seller or retailer from whom you purchased this product for their warranty policy.
For any questions regarding compatibility, installation, or troubleshooting, please contact our support team. We aim to resolve your problem within 24 hours.
Thank you for choosing Owigift products.