Description
Overview
Heater / A/C control panel assembly designed to manage HVAC settings such as temperature, fan speed, mode selection, and related cabin comfort controls depending on application.
Proper panel operation supports consistent climate control response and reliable cab HVAC functionality.
Fitment
- Mack applications
Note: Verify fitment with us before ordering to ensure the correct part for your application.
Why Buy 4379-RD389990 from Wisent Parts
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Fast shippingOrders before 12PM EST ship same business day.
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180-day warrantyAll parts covered from delivery date.
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Easy returns30-day returns.
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Verify fitmentSend VIN/ESN and we’ll confirm.
Shop with confidence
Warranty Information
Wisent Parts offers a 180-day warranty on all parts from the date of delivery. This warranty covers orders placed directly through our website. If a part fails during this period, we’re here to help - whether it’s a replacement, repair, or refund. For full details, refer to the Warranty page.
Return Information
Wisent Parts accepts returns within 30 days of delivery. All returns are subject to a restocking fee. To qualify, parts must be unused and in their original condition. For full return instructions and restocking fee details, please refer to the Returns page.