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- Cabin Air Filters
- Heater Hoses, Pipes
- Blower Motors
- Heater Cores
- A/C Compressors
- A/C Condensers
- Heater Control Valves
- A/C Relays, Sensors
- A/C Hoses
- A/C Evaporators
- A/C Chemicals
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Baldwin Filters®Cabin Air Filter
# mpn4638619607
Peterbilt 379 1997, Cabin Air Filter by Baldwin Filters®. Size: 10 13/16" x 8 1/8" x 25/32". Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the...
Expertly crafted from premium materialsDesigned to match rigorous quality standards
$28.73
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UAC®A/C Condenser
# 3246452634
Peterbilt 379 1997, A/C Condenser by UAC®. Condensers release heat from the A/C refrigerant that passes through them. UAC has an extensive line of Condensers that is sure to fit your vehicle. With UAC's extensive quality control...
Helps maintain a desired temperature inside your carMade of durable materials
$72.65 - $130.50
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Four Seasons®HVAC Blower Motor
# 5555886937
Peterbilt 379 1997, HVAC Blower Motor by Four Seasons®. Voltage: 12 V. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with...
Molded plastic constructionOE style connectors
$62.40 - $76.61
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WIX®Cabin Air Filter
# 516716966
Peterbilt 379 1997, Cabin Air Filter by WIX®. WIX cabin air filters capture airborne contaminants like dirt, soot, pollen, and other pollutants and prevent leaves, dirt, bugs and other debris from entering the HVAC system and negatively...
Provides premium cabin air filtrationPrevents leaves, bugs, dirt, and other debris from entering your vehicle's HVAC system
$30.46 - $43.45
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Spectra Premium®HVAC Heater Core
# mpn1166944057
Peterbilt 379 With Signet A/C System 1997, HVAC Heater Core by Spectra Premium®. Location: Main Unit. Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium condensers meets or exceeds the...
Same quality as OE for less moneyDirect replacement
$133.64
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UAC®A/C Evaporator Core
# mpn4737703901
Peterbilt 379 With Sleeper System 1997, A/C Evaporator Core by UAC®. UAC strives to be on the cutting edge when it comes to offering the most comprehensive line of Evaporators. To meet that need, UAC developed unique process which they...
Helps maintain a desired temperature inside your carMade of durable materials
$139.81
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Four Seasons®A/C Accumulator
# mpn4897272667
Peterbilt 379 1997, A/C Accumulator by Four Seasons®. Diameter: 3.5". Fitting Type: Female O-Ring. Length: 9". Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C...
Premium parts you can rely onDesigned to keep your A/C system in top shape
$30.74
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Four Seasons®HVAC Blower Motor Resistor
# 5987362060
Peterbilt 379 1997, HVAC Blower Motor Resistor by Four Seasons®. With 3 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it...
OE style connectorsVehicle specific calibration
$10.21 - $17.63
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Four Seasons®HVAC Blower Motor Wheel
# 5987360971
Peterbilt 379 1997, HVAC Blower Motor Wheel by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Four Seasons.
Plastic constructionMeets all requirements of international standard ISO 140
$19.68 - $38.15
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UAC®HVAC Blower Motor Resistor
# mpn4738069052
Peterbilt 379 With Signet Main and Sleeper 1997, HVAC Blower Motor Resistor by UAC®. Compressors are the heart of the A/C system, with a heavy responsibility to pump A/C refrigerant throughout the automobile’s A/C system. That’s why...
Helps maintain a desired temperature inside your carMade of durable materials
$13.23
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Four Seasons®A/C Expansion Valve
# 5563221877
Peterbilt 379 1997, A/C Expansion Valve by Four Seasons®. Finish: Aluminum. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right...
Premium parts you can rely onDesigned to keep your A/C system in top shape
$27.34 - $55.22
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Save4%
TRQ®HVAC Heater Water Shut-Off Valve Actuator
# mpn5052328325
Peterbilt 379 1997, HVAC Heater Water Shut-Off Valve Actuator by TRQ®. Connector Quantity: 4. Sleeper Cab Unit. Keep your A/C system in a tip-top condition with this TRQ condenser. It is made with high-quality lightweight materials to...
Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part
$29.71
$30.95Save$1.24(4%)
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Replace®A/C Evaporator Core
# mpn4638619983
Peterbilt 379 1997, A/C Evaporator Core by Replace®. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
CAPA certification provides detailed testing and inspection procedures to ensure the quality of the parts covered by that SpecificationSame quality as OE for less money
$316.05
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Four Seasons®A/C Accumulator Tank
# mpn4897270731
Peterbilt 379 1997, A/C Accumulator Tank by Four Seasons®. Fitting Type: Female O-Ring. Length: 7.5". Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix...
Premium parts you can rely onDesigned to keep your A/C system in top shape
$23.78
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Four Seasons®Cable Operated Non-Bypass Closed Heater Valve
# mpn4897322729
Peterbilt 379 with Operation: Cable 1997, Cable Operated Non-Bypass Closed Heater Valve by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience,...
Molded plastic constructionOE style connectors
$37.77
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ACDelco®Professional™ Molded Heater Hose Assemblies
# mpn888416857
Peterbilt 379 14.6L 1997, Professional™ Molded Heater Hose Assemblies by ACDelco®. Location: Heater Outlet. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...
Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
$207.81
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Dorman HD Solutions®HVAC Air Door Actuator
# mpn4842210852
Peterbilt 379 with Label Number 52402589 1997, HVAC Air Door Actuator by Dorman HD Solutions®. Servo. Terminal Type: 4 Pin. Dorman-engineered with robust materials to improve durability and performance, the HVAC Heater Blend Door...
Direct replacement for a proper fit every timeRecommended for replacement during blend door replacement
$63.60
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UAC®HVAC Pressure Switch
# 5709580129
Peterbilt 379 with Fan Over-Ride 1997, HVAC Pressure Switch by UAC®. Location: Cooling Fan. UAC’s line of electrical components includes the Switches and Relays that are necessary for the proper function of an A/C System. They are...
Helps maintain a desired temperature inside your carMade of durable materials
$12.02
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Four Seasons®HVAC System Switch
# 5562978606
Peterbilt 379 1997, HVAC System Switch by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Four Seasons.
Premium parts you can rely onDesigned to keep your A/C system in top shape
$22.74 - $69.69
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Four Seasons®A/C System O-Ring and Gasket Kit
# mpn5018583619
Peterbilt 379 1997, A/C System O-Ring and Gasket Kit by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with...
All the seals needed to complete the jobCompatible with both R12 and R134a refrigerants
$26.32
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UAC®HVAC Blower Control Switch
# mpn4794776981
Peterbilt 379 1997, HVAC Blower Control Switch by UAC®. UAC’s line of electrical components includes the Switches and Relays that are necessary for the proper function of an A/C System. They are produced at top tier facilities with...
Helps maintain a desired temperature inside your carMade of durable materials
$42.39
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Four Seasons®System Mounted Pressure Transducer
# mpn4897324509
Peterbilt 379 1997, System Mounted Pressure Transducer by Four Seasons®. With Round Connector Shape. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it...
Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification
$33.19
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Supercool®Performance Enhancer
# 5243458136
Peterbilt 379 1997, Performance Enhancer by Supercool®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...
Compatible with R134a and HFO-1234yf air conditioning systemsWill not harm A/C sytem or components
$6.30
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Save7%
TRQ®A/C Condenser
# mpn5017681611
Peterbilt 379 1997, A/C Condenser by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price
$143.17
$153.95Save$10.78(7%)
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Four Seasons®HVAC Heater Core
# mpn4981353570
Peterbilt 379 1997, HVAC Heater Core by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Four Seasons.
OE style molded connectorsPrecision engineered
$85.97
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Four Seasons®Cabin Air Filter
# 5561928442
Peterbilt 379 1997, Cabin Air Filter by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right with Four Seasons.
Premium parts you can rely onDesigned to keep your A/C system in top shape
$8.54 - $11.29
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Agility®A/C Condenser
# mpn5002247587
Peterbilt 379 1997, A/C Condenser by Agility®. With Threaded Fittings. 26-3/8 inch x 27-7/8 inch x 3/4 inch Core. The condenser is part of the A/C system. It receives the hot, high-pressure gaseous refrigerant from the compressor and...
Agility offers a complete line of automotive condensers covering 95% of all North American vehicle applicationsIncreased thermal performance, using mini-micro extruded tube technology and design standardization for maximum availability with minimum parts
$134.95
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Four Seasons®A/C Condenser
# 5582883989
Peterbilt 379 1997, A/C Condenser by Four Seasons®. Condenser Core Type: Parallel Flow. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix...
Premium parts you can rely onDesigned to keep your A/C system in top shape
$290.61 - $303.59
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gpd®A/C Condenser
# mpn4933606478
Peterbilt 379 1997, A/C Condenser by gpd®. Heavy Duty. The condenser is designed to remove heat from A/C refrigerant collected inside the system. On late model vehicles, condensers cannot be cleaned or flushed. gpd highly recommends...
Designed to meet/exceed OE fit, form and functionDurability tested on every new design
$132.75
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Spectra Premium®A/C Condenser
# mpn366933671
Peterbilt 379 1997, A/C Condenser by Spectra Premium®. With this high-quality Spectra Premium A/C condenser, you can easily fix your vehicle properly and have money left in your pocket. It's designed to look and fit just like the...
Drop in fit for easy installationBuilt to meet or exceed manufacturer's specifications
$226.81
