Used Peterbilt 579 Cooling &amp; HVAC For Sale

2017 Peterbilt 579 Heater Assembly

Recently Updated

$400 USD

USED REAR UNDER BUNK HEATER ASSEMBLY OFF A 2017 PETERBILT 579. LARGE OUT NGP. OEM# 14105AD 2563938

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2563938
MLS Number	13869892
Category	Heater Assemblies
Last Updated	8/7/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

Paccar Climate Controls for 2017 Peterbilt 579, Part # Q21-6032-2341 H

Recently Updated

$300 USD

PACCAR Q21-6032-2341 H CLIMATE CONTROLS. REMOVED FROM A 2017 PETE 579.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2508113
MLS Number	13514811
Category	Heater / AC Climate Control Parts
Last Updated	8/7/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2013 Peterbilt 579 Coolant Tube

Recently Updated

$250.24 USD

USED 2013 PETERBILT 579, RADIATOR BRACKET

Quantity	2
Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2496189
MLS Number	13439621
Category	Coolant Tubes
Last Updated	8/7/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2017 Peterbilt 579 Heater / AC Temp Control

Newly Listed

$350.44 USD

TEMPERATURE CONTROL

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2686313
MLS Number	14526604
Category	Heater / AC Climate Control Parts
Last Updated	8/8/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 Heater / AC Temp Control

Newly Listed

$350.44 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2685403
MLS Number	14522903
Category	Heater / AC Climate Control Parts
Last Updated	8/6/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 Cooling Assembly

Newly Listed

$750.45 USD

Condition	Used
Engine Model	CUMMINS-X15 4342
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2685396
MLS Number	14522902
Category	Cooling Assemblies (Rad., Cond., ATAAC)
Last Updated	8/6/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 Heater / AC Temp Control

Recently Updated

$300 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2643463
MLS Number	14352268
Category	Heater / AC Climate Control Parts
Last Updated	8/4/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 Cooling Assembly

Recently Updated

$750.45 USD

USED COOLING ASSEMBLY OFF A 2019 PETERBILT 579.

Condition	Used
Engine Model	PACCAR MX-13
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2643455
MLS Number	14352264
Category	Cooling Assemblies (Rad., Cond., ATAAC)
Last Updated	8/4/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

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NUMBERCall Seller

2016 Peterbilt 579 Heater / AC Temp Control

Price Drop $357 USD

(USED) Peterbilt 579

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25534816
MLS Number	12426119
Category	Heater / AC Climate Control Parts
Last Updated	8/2/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2017 Peterbilt 579 Cooling Assembly

$1,050 USD

Cooling Assembly, Complete, Includes RAD, CAC, and Condenser. (Condenser Damaged)..Radiator 34" x 38 7/8", 2 1/2" Inlet Outlet. P/N F31-6200-1A11511/J

Condition	Used
Engine Model	MX-13
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	1936-6
MLS Number	13897409
Category	Cooling Assemblies (Rad., Cond., ATAAC)
Last Updated	8/4/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2019 Peterbilt 579 Heater / AC Temp Control

$350.44 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2678288
MLS Number	14498089
Category	Heater / AC Climate Control Parts
Last Updated	8/7/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 Heater / AC Temp Control

$350.44 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2678279
MLS Number	14498086
Category	Heater / AC Climate Control Parts
Last Updated	8/7/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 Heater / AC Temp Control, Part # Q21-1122

$300 USD

Q21-1122

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2661024
MLS Number	14419918
Category	Heater / AC Climate Control Parts
Last Updated	7/31/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 Heater / AC Temp Control, Part # Q21-6032-238

$300 USD

Q21-6032-238

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2661011
MLS Number	14419915
Category	Heater / AC Climate Control Parts
Last Updated	7/31/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2020 Peterbilt 579 Paccar Climate Control, Part # Q21-6032-2381M

$300 USD

PACCAR Q21-6032-2381M CLIMATE CONTROLS. REMOVED FROM A 2020 PETE 579

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2573882
MLS Number	13957512
Category	Heater / AC Climate Control Parts
Last Updated	7/31/2026
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 Heater / AC Temp Control

$350.44 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2681797
MLS Number	14516498
Category	Heater / AC Climate Control Parts
Last Updated	8/5/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 Cooling Assembly

$750.45 USD

Condition	Used
Engine Model	CUMMINS
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2681789
MLS Number	14516497
Category	Cooling Assemblies (Rad., Cond., ATAAC)
Last Updated	8/5/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2016 Peterbilt 579 Cooling Assembly

$750.45 USD

Condition	Used
Engine Model	CUMMINS
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2378608
MLS Number	12885282
Category	Cooling Assemblies (Rad., Cond., ATAAC)
Last Updated	7/31/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 Heater / AC Temp Control

$300 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2665472
MLS Number	14443993
Category	Heater / AC Climate Control Parts
Last Updated	7/31/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2019 Peterbilt 579 Cooling Assembly

$650 USD

Condition	Used
Engine Model	PACCAR MX-13
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2665428
MLS Number	14443987
Category	Cooling Assemblies (Rad., Cond., ATAAC)
Last Updated	7/31/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2016 Peterbilt 579 Cooling Assembly

Contact for price

Cooling Assembly Complete From 2019 Peterbilt 579 With A PACCAR MX-13, Includes RAD, CAC and Condenser.

Condition	Used
Engine Model	ISX15
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	4560-6
MLS Number	14513120
Category	Cooling Assemblies (Rad., Cond., ATAAC)
Last Updated	8/4/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2019 Peterbilt 579 Heater / AC Temp Control

$350.44 USD

TEMPERATURE CONTROL

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2680647
MLS Number	14511514
Category	Heater / AC Climate Control Parts
Last Updated	8/4/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

(855) 794-___ SHOW
NUMBERCall Seller

2018 Peterbilt 579 Radiator

Contact for price

Radiator Only From 2018 Peterbilt 579 With Cummins X15 Engine

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	4548-6
MLS Number	14490948
Category	Radiators
Last Updated	7/28/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2014 Peterbilt 579 Heater/AC Temp Control, OEM Paccar Part # Q21-6032-2241

Price Drop $300 USD

OEM PACCAR Q21-6032-2241

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	2299599
MLS Number	14214815
Category	Heater / AC Climate Control Parts
Last Updated	7/28/2026
Location	Antioch, TN, US
Sold By	LKQ Heavy Truck