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Q21-1122 AC Heater Control Panel, OEM Replacement for Peterbilt Trucks, Sleeper HVAC Control Module Unit with Temperature, Fan & Mode Adjustment Replaces Q211122 Q21-6119 Q21-1089
5.0 (104 items)
Limited Time SaleUntil the end
16
00
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US$59.99 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
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Used US$40.00
Product details
| Management number | 215581762 | Release Date | 2026/04/12 | List Price | US$40.00 | Model Number | 215581762 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Perfect OEM Replacement & Vehicle Compatibility: Designed as a direct OEM replacement for part number Q21-1122 (also compatible with Q211122, Q21-1089, Q21-6119), this air conditioning heater control panel is specifically engineered for Peterbilt trucks, including the Peterbilt 579 with high roof sleeper models. It matches the original fit, form and function, ensuring seamless integration with your truck’s HVAC system without any modifications
- Comprehensive Function Control: Equipped with all essential controls to manage your truck’s climate efficiently: temperature control knob (blue for cool, red for warm), 4-speed fan control, ventilation mode selector (face, face/foot, foot, foot/defrost, defrost), A/C button, and inner/outer circulation button. Easily adjust the cabin temperature and airflow to maintain optimal comfort during long hauls
- Durable Construction & Reliable Performance: Crafted with high-quality materials that meet OEM standards, this control panel features a sturdy design to withstand the harsh conditions of truck cabins, including vibration, temperature fluctuations and frequent use. It ensures stable performance, accurate control response, and long service life, reducing the need for frequent replacements
- Easy Installation & Plug-and-Play: Precision-engineered to fit directly into the original mounting position, this control panel features a plug-and-play design that requires no complicated wiring or professional tools, saving both time and labor costs
- Essential for Cabin Comfort & Safety: This HVAC control panel is a critical component for maintaining a comfortable and safe driving environment. It allows quick adjustment of cooling and heating to adapt to different weather conditions, while the defrost mode effectively clears the windshield for better visibility. It also features memory function for air circulation mode, ensuring consistent comfort after vehicle restart
| Model | Q21-1122 |
|---|---|
| Terminal | Through Hole |
| Brand Name | Irland-nan |
| Unit Count | 1.0 Count |
| Switch Type | Push Button |
| Circuit Type | 001 |
| Contact Type | 001 |
| Manufacturer | Irland-nan |
| 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 | 24 |
| 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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