View 0 Photos View 0 Videos 2017 Peterbilt 579 Heater / AC Temp Control $515 USD (USED) Peterbilt 579 3 KNOBS AND 4 BUTTONS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25896471 MLS Number13998648CategoryHeater / AC Climate Control Parts Last Updated11/23/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Peterbilt 579 Heater / AC Temp Control $370 USD (USED) Peterbilt 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25899371 MLS Number13992122CategoryHeater / AC Climate Control Parts Last Updated11/20/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Peterbilt 579 Heater/AC Temp Control 3 Knob 5 Button, Part # Q21-6032-2381 $370 USD (USED) Peterbilt 579 Ref# Q21-6032-2381 3 KNOB, 5 BUTTON ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6032-2381Stock Number25800013 MLS Number13815209CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Peterbilt 579 Heater / AC Temp Control $370 USD (USED) Peterbilt 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25886557 MLS Number13977432CategoryHeater / AC Climate Control Parts Last Updated11/12/2025 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used 2014 Peterbilt 579 Heater / AC Temp Control, 3 Knobs and 5 Buttons $370 USD (USED) Peterbilt 579 Ref# VERIFY 3 KNOBS AND 5 BUTTONS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberVERIFYStock Number25888037 MLS Number13951838CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Used Peterbilt 579 Heater / AC Temp Control, Part # Q21-6032-2341 H $370 USD (USED) Peterbilt 579 Ref# Q21-6032-2341 H ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6032-2341 HStock Number25884595 MLS Number13940109CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used 2021 Peterbilt 579 Heater / AC Temp Control, 3 Knobs 5 Buttons $370 USD (USED) Peterbilt 579 3 KNOBS, 5 BUTTONS ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25872921 MLS Number13860672CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2021 Peterbilt 579 Heater / AC Temp Control $370 USD (USED) Peterbilt 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25866938 MLS Number13826598CategoryHeater / AC Climate Control Parts Last Updated9/25/2025 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Peterbilt 579 Heater / AC Temp Control $370 USD (USED) Peterbilt 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25858298 MLS Number13802343CategoryHeater / AC Climate Control Parts Last Updated9/19/2025 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used 2020 Peterbilt 579 Heater / AC Temp Control, Part # Q21-6032-2391 N $495 USD (USED) Peterbilt 579 Ref# Q21-6032-2391 N THIRD CONTROL KNOB MISSING COVER (SEE PICTURE) ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6032-2391 NStock Number25850844 MLS Number13785883CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Peterbilt 579 Radiator Overflow Bottle / Surge Tank $88 USD Good Used ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock NumberR12190530 MLS Number13772940CategoryRadiator Overflow Bottles / Surge Tanks Last Updated8/21/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Peterbilt 579 Heater / AC Temp Control, Part # Q21-6032-2341 $345 USD (USED) Peterbilt 579 Ref# Q21-6032-2341 FAN STRENGTH KNOB, TEMP CONTROL KNOB, FAN MODE KNOB, RECIRCULATE BUTTON, AUTO BUTTON, DEFROST BUTTON, MAX DEFROST BUTTON, BUNKER OVERRIDE BUTTON. ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Part NumberQ21-6032-2341Stock Number25830766 MLS Number13719472CategoryHeater / AC Climate Control Parts Last Updated3/26/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info