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Four Seasons 74001 HVAC Heater Control Valve
Overview of Four Seasons Heater Valve 74001
The Four Seasons Heater Valve 74001 is a cable-operated, pull-to-close heater valve designed specifically for Acura MDX and Honda Pilot models. This non-bypass valve provides reliable temperature control within your vehicle's HVAC system, ensuring efficient heating performance.
- Cable operated pull-to-close mechanism for precise control
- Non-bypass style with two hose connectors
- Plastic construction for durability and corrosion resistance
- O.E. replacement part ensuring proper fit and function
- Compatible with Acura MDX and Honda Pilot vehicles
- Opening size: 0.625 inches for both inlet and bypass
Four Seasons Heater Valve Product Line Details
The Four Seasons Heater Valve product line focuses on temperature control components designed to maintain optimal cabin heating performance. The Heater Valve 74001 is part of this line, offering a non-bypass, cable-operated valve solution that matches original equipment specifications. This ensures seamless integration with your vehicle’s HVAC system, particularly for Acura and Honda models requiring precise heater control valves.
Product Description and Features
This HVAC heater control valve features a cable-operated pull-to-close design, allowing for smooth and reliable operation. The valve is constructed from durable plastic material, which resists corrosion and wear over time. It includes two hose connectors with 0.625-inch openings, designed to fit OEM specifications. The non-bypass style means the valve fully controls coolant flow without diverting it, which is essential for maintaining consistent heating performance in your Acura MDX or Honda Pilot.
Common Applications and Problem Solving
- Restores proper heater control in Acura MDX and Honda Pilot HVAC systems
- Eliminates heater valve leaks or failures caused by worn or damaged valves
- Resolves inconsistent cabin heating or temperature fluctuations
- Prevents coolant flow issues related to faulty heater valves
- Replaces OEM heater valves to maintain factory performance
Installation Notes and Tips
- Ensure compatibility with Acura MDX or Honda Pilot before installation
- Disconnect the cable linkage carefully to avoid damage
- Check hose connections for proper fit on the 0.625-inch openings
- Inspect surrounding HVAC components for wear during replacement
- Test heater operation after installation to confirm proper function
Quality Assurance and Warranty
The Four Seasons Heater Valve 74001 is manufactured to meet or exceed original equipment standards, providing reliable performance and durability. As an O.E. replacement part, it ensures proper fit and function for Acura MDX and Honda Pilot vehicles. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use.
| Brand | Four Seasons |
| Part Number | 74001 |
| Position | Heater Valve |
| Bypass? | No |
| Description | Cable Operated Pull to Close Non-Bypass Heater Valve |
| Hose Connector Quantity | 2 Connectors |
| Material | Plastic |
| O.E. Replacement? | Yes |
| Opening B IN | 0.625 |
| Opening IN | 0.625 |
| Operation Type | Cable |
| Style | Non-Bypass |
| Type | Heater Valves |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | Honda | Pilot | N/A | Heater Valve |
| 2009 | Honda | Pilot | N/A | Heater Valve |
| 2008 | Honda | Pilot | N/A | Heater Valve |
| 2007 | Honda | Pilot | N/A | Heater Valve |
| 2006 | Acura | MDX | N/A | Heater Valve |
| 2006 | Honda | Pilot | N/A | Heater Valve |
| 2005 | Acura | MDX | N/A | Heater Valve |
| 2005 | Honda | Pilot | N/A | Heater Valve |
| 2004 | Acura | MDX | N/A | Heater Valve |
| 2003 | Acura | MDX | N/A | Heater Valve |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.