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Free Shipping 850-7451 | Freightliner® Heater Control Unit 40% Off - Today Only [PfD2Hl6E]

$68.99 $220.99 -69%

Description: Heater Control UnitCondition: NewBrand: Freightliner®Part Number: 850-7451Type: Control UnitVehicle Compatibility:Freightliner - CascadiaSpecifications:Weight: 12 lbsVoltage: 12VHole quantity: 3Knob quantity: 3Mounting type: DashDimensio

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Description: Heater Control Unit
Condition: New
Brand:
Freightliner®
Part Number: 850-7451

Type: Control Unit


Vehicle Compatibility:

Freightliner - Cascadia

Specifications:

Weight: 12 lbs

Voltage: 12V
Hole quantity: 3
Knob quantity: 3
Mounting type: Dash
Dimensions:
Width: 2.99
Height: 2.55
Length: 9.21


Description and Purpose

The Freightliner® Heater and Control Unit is an essential climate control component designed for Freightliner Cascadia trucks. This unit regulates the vehicle’s heating system, ensuring proper cabin temperature control for driver comfort. It features a 12V power supply, three control knobs, and a dash-mounted design for easy operation. With compact dimensions of 9.21" (L) x 2.99" (W) x 2.55" (H) and a weight of 12 lbs, it integrates seamlessly into the vehicle's dashboard while providing precise temperature adjustments.

Why Replacement is Important

A malfunctioning heater and control unit can lead to inconsistent cabin temperatures, reduced defrosting capability, and overall driver discomfort, especially in extreme weather conditions. If the unit becomes faulty or unresponsive, it can compromise visibility and safety by preventing effective windshield defogging. Timely replacement ensures a fully functional climate control system, maintaining comfort and visibility during long hauls.

Impact on Vehicle Performance

A properly functioning heater and control unit enhances driver comfort and safety by ensuring consistent heating and ventilation control. It helps maintain clear windows in cold and humid conditions, contributing to better visibility. By efficiently managing the vehicle's heating system, the control unit supports overall energy efficiency and electrical system performance.

Manufacturer Information:

Freightliner Trucks is a leading American manufacturer of semi-trucks. Originally founded in 1929 as the truck-manufacturing division of Consolidated Freightways, the company became Freightliner Corporation in 1942. Acquired by Daimler Truck in 1981, Freightliner has been part of Daimler Truck North America since 2021, alongside Western Star, Detroit Diesel, and Thomas Built Buses.

Freightliner produces a diverse lineup of vans, medium-duty trucks, and heavy-duty trucks. Through its Freightliner Custom Chassis division, the company also manufactures bare and cutaway chassis for various vehicle applications. Freightliner played a key role in popularizing cabover (COE) semitractors in North America, with the Freightliner Argosy being the last model of its kind sold in the region.


Tags Category: Heater Control Unit, Control Heater Unit, Unit Heater Control, Heater Unit Control, Control Unit Heater, Heater And Control, Control And Heater, And Heater Control, And Control Heater, Unit Control Heater

Warranty
Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.

What Our Customers Say

January 5, 2026

Absolutely no complaints!

I'm happy with this. So good.

- Tiera T..

January 5, 2026

Absolutely no complaints!

Surprisingly good quality.

- Everly Y..

January 5, 2026

Absolutely no complaints!

So pleased I made this purchase.

- Evan O..

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