Heater Core Boxes For Sale in United States

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2004 Peterbilt 387 Heater Core Box

$595 USD

GOOD USED HEATER CORE BOX ASSEMBLY MOUNTS AT THE CENTER OF THE CAB UNDER THE HOOD, Material: Other

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	387
Will Fit Year(s)	2004
Stock Number	50517-30
MLS Number	9141808
Category	Heater Core Boxes
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2006 Kenworth T800 Heater Core Box

$495 USD

Good used HEATER BOX assembly. T600 t800 w900 t400 minor surface rust on bottom, Material: METAL

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2006
Part Number	F31-1053-001
Stock Number	120916-4
MLS Number	9056616
Category	Heater Core Boxes
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2014 Kenworth T800 Heater Core Box

$849.99 USD

ENGINE COMPARTMENT SIDE, HEATER BOX WITH A/C PART # 740185-1

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2014
Stock Number	P-74960
MLS Number	12708485
Category	Heater Core Boxes
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2017 Peterbilt 579 Heater Core Box

$625 USD

Good, used HEATER CORE ASSEMBLY off a 2017 PETERBILT 579 . Casting numbers are F31-1200 REV A, 14105AD, X7009001, 00162632C, TBF 1D R 134A and 3275221 . Serial number is not available. This...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2017
Part Number	210536-133
Stock Number	210536-133
MLS Number	11056375
Category	Heater Core Boxes
Last Updated	5/14/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

2023 Kenworth T680 Heater Core Box

$494.99 USD

(Used) 2023 Kenworth T680, HEATER CORE BOX- Side: Passenger Right Side, Color: Black, Material: Plastic, Reference images for condition, For more information about this item, give us a call....

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2023
Stock Number	P-494943
MLS Number	14105251
Category	Heater Core Boxes
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2019 Kenworth T680 Heater Core Box

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(Used) 2019 Kenworth T680, HEATER BOX ASSEMBLY- Side: Passenger Right Side, Material: Plastic, Color: Black, Reference images for condition, For more information about this item, give us a...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2019
Stock Number	P-499936
MLS Number	14237270
Category	Heater Core Boxes
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2019 Kenworth T680 Heater Core Box

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(Used) 2019 Kenworth T680, HEATER BOX ASSEMBLY- Side: Passenger Right Side, Material: Plastic, Color: Black, Reference images for condition, For more information about this item, give us a...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2019
Stock Number	P-500109
MLS Number	14244232
Category	Heater Core Boxes
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2014 Kenworth T680 Heater Core Box

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(Used) 2014 Kenworth T680, HEATER CORE BOX- Color: Black, Material: Plastic, Reference images for condition. For more information about this item, give us a call. We ship worldwide! (CRG...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2014
Stock Number	P-93645
MLS Number	13282728
Category	Heater Core Boxes
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2014 Kenworth T680 Heater Core Box

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(Used) 2014 Kenworth T680, COMPLETE HVAC UNIT WITH BLOWER, CORE AND DUCT WORK- Serial Number: M28230115, Material: Plastic, Reference images for condition For more information about this...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2014
Stock Number	P-93693
MLS Number	13282788
Category	Heater Core Boxes
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2024 Kenworth T480 Heater Core Box

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(Used) 2024 Kenworth T480, HEATER CORE BOX- Side: Passenger Right Side, Color: Black, Material: Plastic, Reference images for condition, For more information about this item, give us a...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T480
Will Fit Year(s)	2024
Stock Number	P-498590
MLS Number	14170258
Category	Heater Core Boxes
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2018 Kenworth T880 Heater Core Box

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(Used) 2018 Kenworth T880, HEATER CORE BOX- Side: Passenger Right Side, Color: Black, Material: Plastic, Reference images for condition, For more information about this item, give us a call....

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Will Fit Year(s)	2018
Stock Number	P-496325
MLS Number	14131631
Category	Heater Core Boxes
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2018 Kenworth T270 Heater Core Box

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(Used) 2018 Kenworth T270, HEATER BOX ASSEMBLY- Make: PACCAR, Part Number: F31-1220-12101, Serial Number: CGG019832, Voltage: 12V, SC 01692AA, Reference images for condition, For more...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T270
Will Fit Year(s)	2018
Part Number	F31-1220-12101
Stock Number	P-498841
MLS Number	14214521
Category	Heater Core Boxes
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2019 Kenworth T270 Heater Core Box

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(Used) 2019 Kenworth T270, HEATER CORE BOX- Part Number: 1000546634 / F31-1220-12101, Side: Passenger Right Side, Color: Black, Material: Steel and Plastic, Reference images for condition,...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T270
Will Fit Year(s)	2019
Part Number	1000546634
Stock Number	P-502462
MLS Number	14327895
Category	Heater Core Boxes
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2012 Kenworth T660 Heater Core Box

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(Used) 2012 Kenworth T660, BUNK HEATER- Part Number: 740147/K142-537-1, Serial number: ATH067748, Make: PACCAR, Color: Black, Minor damaged, Reference images for condition For more...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Will Fit Year(s)	2012
Part Number	740147
Stock Number	P-86799
MLS Number	13070361
Category	Heater Core Boxes
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2021 Kenworth T370 Heater Core Box

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(Used) 2021 Kenworth T370, HEATER BOX ASSEMBLY- Make: PACCAR, Part Number: F31-1287-12101, Serial Number: CZZ004160, Voltage: 12V, SC 01692AA, Reference images for condition, For more...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T370
Will Fit Year(s)	2021
Part Number	F31-1287-12101
Stock Number	P-493302
MLS Number	14077470
Category	Heater Core Boxes
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2021 Kenworth T370 Heater Core Box

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(Used) 2021 Kenworth T370, HEATER CORE BOX- Part Number: F31-1287-12103, Side: Passenger Right Side, Color: Black, Material: Steel with Plastic, Reference images for condition, For more...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T370
Will Fit Year(s)	2021
Part Number	F31-1287-12103
Stock Number	P-501375
MLS Number	14281680
Category	Heater Core Boxes
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2019 Kenworth W900 Heater Core Box

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(Used) 2019 Kenworth W900, BUNK HEATER- Part Number: K142-537-1 Serial number: ATH105805 Make: PACCAR, Color: Black, Minor damaged, Reference images for condition For more information...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2019
Part Number	K142-537-1
Stock Number	P-75154
MLS Number	12708667
Category	Heater Core Boxes
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2019 Kenworth W900 Heater Core Box

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(Used) 2019 Kenworth W900, HEATER BOX ASSEMBLY- Make: PACCAR, Part Number: 1001407378, Serial Number: CPY017890, F53-1029-005, Reference images for condition. For more information...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2019
Part Number	1001407378
Stock Number	P-75160
MLS Number	12708673
Category	Heater Core Boxes
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2000 Kenworth W900 Heater Core Box

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(Used) 2000 Kenworth W900, HEATER CORE BOX- Side: Passenger Right Side, Material: Aluminum, Color: Silver, Reference images for condition, For more information about this item, give us a...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2000
Stock Number	P-500345
MLS Number	14247440
Category	Heater Core Boxes
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2019 International LT625 Heater Core Box

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(Used) 2019 International LT625, HEATER BOX ASSEMBLY- Side: Passenger Right Side, Material: Plastic, Color: Black, Reference images for condition, For more information about this item, give...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	LT625
Will Fit Year(s)	2019
Stock Number	P-499587
MLS Number	14232251
Category	Heater Core Boxes
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2025 International MV607 Heater Core Box

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(Used) 2025 International MV607, HEATER CORE BOX- Side: Passenger Right Side, Color: Black, Material: Plastic, Reference images for condition, For more information about this item, give...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	MV607
Will Fit Year(s)	2025
Stock Number	P-497735
MLS Number	14153178
Category	Heater Core Boxes
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2020 International MV607 Heater Core Box

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(Used) 2020 International MV607, HEATER CORE BOX- Side: Passenger Right Side, Color: Black, Material: Plastic, Reference images for condition, For more information about this item, give...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	MV607
Will Fit Year(s)	2020
Stock Number	P-502342
MLS Number	14321577
Category	Heater Core Boxes
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2021 International HV613 Heater Core Box

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(Used) 2021 International HV613, HEATER CORE BOX- Side: Passenger Right Side, Color: Black, Material: Plastic, Reference images for condition, For more information about this item, give us a...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	HV613
Will Fit Year(s)	2021
Stock Number	P-495738
MLS Number	14120921
Category	Heater Core Boxes
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2015 International ProStar Heater Core Box

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(Used) 2015 International PROSTAR, HEATER BOX ASSEMBLY- Part Number: 1000742267, Side: Passenger Right Side, Material: Plastic, Color: Black, Reference images for condition, For more...

Condition	Used
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2015
Part Number	1000742267
Stock Number	P-499790
MLS Number	14232454
Category	Heater Core Boxes
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts