Peterbilt 379 Heat & AC Parts
Discover quality Peterbilt 379 Heat & AC Parts, including AC evaporators, blower motor wheels, and cabin air filters. Explore our vast selection of aftermarket options to keep your cab comfortable year-round
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Chrome AC Vent For Peterbilt 330, 335, 378, 379, 386, 388 & 389
UNITED PACIFIC
$7.88Chrome A/C Vent Fits Peterbilt 200 SeriesUpgrade your vehicle's interior with a sleek vent crafted from chrome-plated plastic, featuring a plain style for a minimalist aesthetic. Sold individually as an aftermarket replacement part, this vent offers a...$7.88 -
BESTfit Cab HVAC Weldment Case, Replaces 510575 For Peterbilt 359, 379
BESTFIT TRUCK PARTS
$433.99BESTfit Peterbilt HVAC Weldment Case For CabCrafted in the USA, our HVAC Case guarantees quality and durability for your vehicle's heating, ventilation, and air conditioning system. This aftermarket replacement part ensures reliable performance and is...$433.99 -
BESTfit AC Evaporator 11.875 X 7.875 X 3.125 Inch Replaces NC10000, RD214850, ABPN83307255 For Peterbilt 359, 378, 379
BESTFIT TRUCK PARTS
$312.99BESTfit 11.875 X 7.875 X 3.125 Inch AC Evaporator Fits Peterbilt 349, 357, 359, 372, 378 & 379 * High Quality AC Evaporator* 11.875 Inch Width* 7.875 Inch Height* 3.125 Inch Thickness* Sold Individually* Warranty On AC Evaporator Against Defects In...$312.99 -
BESTfit Pressure Switch Pigtail Wire Harness W/ 2 Wire Weatherpak Connector
BESTFIT TRUCK PARTS
$32.63BESTfit 2 Wire Pigtail Pressure Switch Fits Peterbilt * High Quality Pressure Switch * 2 W Pigtail * 2 Wire Weatherpack Connector * Sold Individually* Warranty On Pressure Switch Against Defects In Workmanship & Material From Date Of Purchase*** High...$32.63 -
BESTfit 4 X 4.75 Inch Blower Motor With Single 5/16 Inch Diameter Shaft - Replaces 73R0422
BESTFIT TRUCK PARTS
$141.99BESTfit Red Dot 1 Speed Vented Strap Mount Blower Motor With Single 5/16 Inch Diameter ShaftLooking for a reliable replacement blower motor? Our 12-volt blower motor features a 4.75-inch overall body length, wire type 2 wires for easy connectivity, and a...$141.99 -
BESTfit 12V Preset Thermostatic Switch With 24 Inch Capillary Tube - Replaces A46-3122-30
BESTFIT TRUCK PARTS
$44.87BESTfit Preset AC Thermostat Switch * High Quality Thermostatic Switch* 12 Volts* Refrigerant Type: R12/R134A* Cut In 39.5 Deg F Cut Out 31 Deg F* 24 Inch Capillary Tube* Sold Individually* Warranty On Thermostatic Switchs Against Defects In Workmanship...$44.87 -
BESTfit Block Type Expansion Valves With 1.5 Ton Rating - Replaces 329-406, RD-5-6868-0
BESTFIT TRUCK PARTS
$34.67BESTfit Expansion Valve With 1.5 Ton Rating * High Quality Expansion Valve* Rating: 1 1/2 Ton* Mount Type: Block Type* Mounting Type: Block* Refrigerant Type: R12/R134A* Hose Inlet Size: #6* Hose Outlet Size: #10* Evaporator Inlet Size: #8* Evaporator...$34.67 -
BESTfit 5.1875 Inch Diameter Steel Blower Motor Wheel For Red Dot Units - Replaces 73R-6200
BESTFIT TRUCK PARTS
$25.29BESTfit 5.1875 X 3.375 Inch Steel Blower Motor Wheel With 5/16 Inch Hub BoreThe blower motor is constructed from steel and features a hub bore of 5/16 inch diameter and a hub inset of 7/8 inch. It offers dual rotation and has a wheel diameter of 5-3/16...$25.29 -
BESTfit 7.5 X 10.5 X 1.75 Inch Framed Foam Cabin Air Filter Replaces 5X010007, 18-04345 For Peterbilt 300 Series
BESTFIT TRUCK PARTS
$31.61BESTfit Framed Foam Cabin Air Filter Fits Peterbilt 300 Series 1998-2007 * High Quality Cabin Air Filter* Material: Framed/Foam* Height: 7-1/2 Inch* Length: 10 1/2 Inch* Material: Framed/Foam* Thickness: 1 3/4 Inch* Includes Frame* Sold Individually*...$31.61 -
BESTfit 3 X 4.59 Inch Stud Mount Blower Motor Replaces 2809-540-036 For Peterbilt 330, 375, 377, 378, 379, 385
BESTFIT TRUCK PARTS
$96.89BESTfit 1 Speed 12V Vented Blower Motor Fits PeterbiltThe stud mount blower motor provided operates at 12 volts and has a length of 4.59 inches overall (OA body), with a wire type of 2 wire harness. Its motor diameter is 3 inches, and the motor length...$96.89 -
BESTfit Heater Core Replaces 3X010005 For Peterbilt 1998-2011
BESTFIT TRUCK PARTS
$298.99BESTfit Heater Core Fits PeterbiltThe Heater Core, suitable for Peterbilt models except 387 and 578, requires 5/8 to 3/4 bushings. It measures 10 inches in length, 3 inches in width, and 9 inches in height. This aftermarket replacement part, not OEM,...$298.99 -
BESTfit #6 Straight Male Insert AC Fitting With O-Ring
BESTFIT TRUCK PARTS
$2.67BESTfit AC Fitting * High Quality A/C Fitting* Universal * Number 6 Straight Male* Insert O-Ring* Sold Individually* Warranty On A/C Fitting Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not...$2.67