Q21-1122 Temperature Control Panel Truck HVAC Control Module Switch Compatible with Q21-6119 Q21-1089 Peterbilt 567 579
Product details
| Management number | 221755782 | Release Date | 2026/05/03 | List Price | US$40.00 | Model Number | 221755782 | ||
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| Category | |||||||||
MURNVEX Q21-1122 Temperature Control Panel is a professional OEM direct replacement part designed for heavy-duty trucks, specifically compatible with Peterbilt 567 579 sleeper HVAC systems and other truck models requiring part numbers Q21-1122, Q21-6119, or Q21-1089. Crafted with high-quality materials and strict manufacturing standards, this HVAC control module switch delivers dependable performance that meets or exceeds original equipment specifications, ensuring long service life and stable operation even in harsh truck cab environments. As a critical component of the truck’s heating ventilation and air conditioning system, this temperature control panel enables precise temperature adjustment, smooth switching between heating and cooling modes, and reliable control of air flow, significantly enhancing driving comfort for truck drivers during long-haul trips. The direct-fit design allows for easy installation without any modifications—simply remove the old or damaged HVAC control panel and replace it with this unit, saving you time and labor costs. Each Q21-1122 temperature control panel undergoes strict quality testing before leaving the factory to ensure perfect fit, reliable performance, and consistent functionality with the original equipment. Whether you’re replacing a faulty control panel or performing routine maintenance, MURNVEX Q21-1122 HVAC Control Module Switch is the ideal choice for your heavy-duty truck, providing the durability and performance you can trust. Please confirm your truck model and part number before purchase to ensure compatibility and avoid unnecessary returns.
- Direct replacement for OEM part numbers Q21-1122 Q21-6119 Q21-1089 designed to match or exceed original equipment specifications for reliable performance and durability
- Compatible with Peterbilt 567 579 trucks (sleeper HVAC control) and other heavy-duty truck models requiring the specified HVAC control module switch
- Premium quality construction ensures stable operation in harsh truck cab environments with excellent wear resistance and long service life meeting OEM standards
- Easy direct-fit installation no modification required perfectly matching the original installation position for hassle-free replacement and time-saving setup
- Reliable HVAC control function provides precise temperature adjustment smooth switching between heating and cooling modes enhancing driving comfort for truck drivers
| Model | Q21-1122 |
|---|---|
| Terminal | Through Hole |
| Brand Name | MURNVEX |
| Unit Count | 1.0 Count |
| Part Number | Q21-1122 |
| Switch Type | Push Button |
| Circuit Type | 001 |
| Contact Type | 001 |
| Manufacturer | MURNVEX |
| Material Type | Plastic |
| Mounting Type | Panel Mount |
| Connector Type | Clamp |
| Current Rating | 1 Amps |
| Operation Mode | ON-OFF-ON |
| Item Dimensions | 1 x 1 x 1 inches |
| Number of Items | 1 |
| Contact Material | 001 |
| Operating Voltage | 12 Volts |
| Specification Met | 001 |
| Included Components | Temperature Control Panel |
| Number of Positions | 26 |
| Lower Temperature Rating | 1 Degrees Celsius |
| Upper Temperature Rating | 1 Degrees Celsius |
| International Protection Rating | 001 |
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Air Conditioning & Heater Control
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