HVAC Ducts & Components

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Air Inlet Assembly, Left Hand F31-1172 - Paccar
Part# F31-1172
shipping Ships up to 72h
$341.09
Available
Mode Housing Assembly Duct F66-3085 - Kenworth
Part# F66-3085
shipping Ships up to 3-6w
$405.31
Special Order
Louver Assembly - HVAC Narrow S45-6032 - Paccar
Part# S45-6032
shipping Ships up to 72h
$95.37
Available
Louver Assembly - HVAC S45-6031 - Paccar
Part# S45-6031
shipping Ships up to 72h
$79.91
Available
Duct - Panel F66-2361 - Kenworth
Part# F66-2361
shipping Ships up to 72h
Special Price $79.87
Regular Price $88.43
Available
Duct - Defrost Cab F66-2686 - Paccar
Part# F66-2686
shipping Ships up to 72h
$60.76
Available
Louver - Directional, Outlet Duct, A/C, HVAC, Dash, Light Gray A22-60527-004 - Freightliner
Part# A22-60527-004
shipping Ships up to 72h
$47.34
Available
Louver - Directional - Outlet Duct - AC - Directional - Right Hand A-680-830-01-74 - Freightliner
Part# A-680-830-01-74
shipping Ships up to 72h
$30.14
Available
Duct - Mode Housing ASSY F66-2946 - Kenworth
Part# F66-2946
shipping Ships up to 72h
Special Price $274.01
Regular Price $291.30
Available
Air Inlet Assembly F31-1309-03 - Paccar
Part# F31-1309-03
shipping Ships up to 72h
$102.83
Available
Actuator - Blend Door Red (L) 5S013997 - Paccar
Part# 5S013997
shipping Ships up to 72h
Special Price $126.61
Regular Price $138.35
Available
Module - Intake, Air F31-1228 - Paccar
Part# F31-1228
shipping Ships up to 72h
$259.80
Available
Louver ASSY - HVAC S45-6021 - Peterbilt
Part# S45-6021
shipping Ships up to 72h
Special Price $78.61
Regular Price $82.72
Available
Kit - Sleeper Ducts 48" SLPR HR W/O UPR U74-6007 - Peterbilt
Part# U74-6007
shipping Ships up to 3-6w
$417.00
Special Order
Shield ASSY - RECIRC RH 388/389 F46-6138R - Peterbilt
Part# F46-6138R
shipping Ships up to 72h
$46.54
Available
Shield ASSY - RECIRC LH 388/389 F46-6138 - Peterbilt
Part# F46-6138
shipping Ships up to 72h
Special Price $42.27
Regular Price $46.54
Available
DUCT - Floor, Heater, HVAC, Driver, Right Hand 22-73662-000 - Freightliner
Part# 22-73662-000
shipping Ships up to 72h
$16.45
Available
DUCT - AUX HVAC, Coupler 22-73667-000 - Freightliner
Part# 22-73667-000
shipping Ships up to 72h
$30.14
Available
DUCT - Floor, Heater, HVAC, Driver, Left Hand 22-73661-002 - Freightliner
Part# 22-73661-002
shipping Ships up to 72h
$31.43
Available
DUCT - Auxiliary HVAC, Upper, 72 Inch, Sleeper 22-73666-000 - Freightliner
Part# 22-73666-000
shipping Ships up to 72h
$67.51
Available
DUCT - Floor, Heater, HVAC, Passenger, Top 22-73663-000 - Freightliner
Part# 22-73663-000
shipping Ships up to 72h
$26.25
Available
DUCT - Floor, Heater, HVAC, Passenger, Low 22-73664-000 - Freightliner
Part# 22-73664-000
shipping Ships up to 72h
$25.21
Available
DUCT - FACE, Driver Left Hand, HVAC 22-73657-000 - Freightliner
Part# 22-73657-000
shipping Ships up to 72h
$40.66
Available
Cab Floor Duct F66-1193-1 - Kenworth
Part# F66-1193-1
shipping Ships up to 72h
Special Price $57.93
Regular Price $66.17
Available
Cab Duct F66-1649-013 - Kenworth
Part# F66-1649-013
shipping Ships up to 3-6w
$330.71
Special Order
Duct - Flange D39-1002 - Kenworth
Part# D39-1002
shipping Ships up to 72h
Special Price $110.49
Regular Price $127.82
Available
Housing Assembly - Duct Cab Heater F66-1191-1 - Kenworth
Part# F66-1191-1
shipping Ships up to 72h
$680.34
Available
Heater Duct Grille K137-146 - Paccar
Part# K137-146
shipping Ships up to 72h
$78.97
Available
Duct - Sleeper, Crossover K336-483-1 - Kenworth
Part# K336-483-1
shipping Ships up to 72h
Special Price $258.15
Regular Price $265.41
Available
Support - Duct K278-1112 - Kenworth
Part# K278-1112
shipping Ships up to 3-6w
Special Price $329.50
Regular Price $354.03
Special Order
Reinforcement Panel S85-1039 - Kenworth
Part# S85-1039
shipping Ships up to 3-6w
Special Price $37.25
Regular Price $44.46
Special Order
Cab Floor Duct F66-1418 - Kenworth
Part# F66-1418
shipping Ships up to 72h
Special Price $78.88
Regular Price $90.83
Available
HVAC Duct Door Gasket 521012BSM - Bergstrom
Part# 521012BSM
shipping Ships up to 3-6w
$3.86
Special Order
Air Duct - Sleeper Transition U66-6043M01 - Peterbilt
Part# U66-6043M01
shipping Ships up to 3-6w
$91.16
Special Order
Elbow Duct, RH 18-05073R - Peterbilt
Part# 18-05073R
shipping Ships up to 3-6w
$91.54
Special Order
Elbow Duct, LH 18-05073L - Peterbilt
Part# 18-05073L
shipping Ships up to 3-6w
$67.68
Special Order

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HVAC Ducts & Components For Heavy-Duty Trucks

Heavy-duty truckers know that good HVAC is essential for keeping them comfortable and cool on long trips. That’s why they often choose systems with high CFM and airflow rates. But even the best systems can’t keep up with the demands of these trucks on long trips. 

That’s where HVAC ducts & components like the A/C duct come in. Big Rig World stocks reliable and affordable parts from brands like Peterbilt, Freightliner, Kenworth, Paccar, and Bergstrom.

Why Choosing the Right Truck Components Is Important

The heavy duty truck housing assembly is a critical component in any truck's heater system. The housing assembly houses the heater duct grille and the actuator gear, which work together to control the flow of hot air from the heater core to the cabin of the truck. Without a properly functioning housing assembly, the truck's heater system will not be able to properly heat the cabin, which can be a serious safety issue in cold weather conditions.

If you're looking for a reliable ducts & components for your heavy-duty truck, be sure to contact us. We have a wide range of ducts, assemblies, grilles, and other components that are perfect for trucks of all sizes and weights. Contact us today to learn more!

Keep Your Truck Safe with the Right Components

The heater duct grille, louver assembly, and shield assembly in a heavy-duty truck are important components of the truck's heating system. The grille allows air to flow into the duct, while the louver assembly and shield assembly help distribute the air evenly throughout the truck. 

It's important, therefore, to have a reliable and efficient HVAC system. A good system will keep you comfortable and cool while you're driving, and it will also help protect your equipment and cargo. Check out Big Rig World for a wide range of reliable truck HVAC ducts & components.