2003 Western Star 4900 A/C & Heating Parts
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- UAC®A/C CondenserWestern Star 4900EX / 4900FA / 4900SA 2003, 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...Helps maintain a desired temperature inside your carMade of durable materials$171.28
- Four Seasons®HVAC Blower Motor without WheelWestern Star 4900EX / 4900FA / 4900SA 2003, HVAC Blower Motor without Wheel by Four Seasons®. Without Wheel. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C...Molded plastic constructionOE style connectors$64.74
- WIX®Cabin Air FilterWestern Star 4900 2003, 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...Provides premium cabin air filtrationPrevents leaves, bugs, dirt, and other debris from entering your vehicle's HVAC system$30.96 - $35.80
- Four Seasons®HVAC Heater CoreWestern Star 4900EX / 4900FA / 4900SA 2003, 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...OE style molded connectorsPrecision engineered$128.75 - $149.93
- Baldwin Filters®Cabin Air FilterWestern Star 4900 2003, Cabin Air Filter by Baldwin Filters®. 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 cabin or see green liquid on the...Expertly crafted from premium materialsDesigned to match rigorous quality standards$29.45
- UAC®A/C Compressor AssemblyWestern Star 4900 2003, A/C Compressor Assembly 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 UAC take the upmost care when...Helps maintain a desired temperature inside your carMade of durable materials$184.64 - $247.74
- UAC®A/C Expansion ValveWestern Star 4900EX / 4900FA / 4900SA 2003, A/C Expansion Valve by UAC®. Block Type. 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...Helps maintain a desired temperature inside your carMade of durable materials$24.39
- Four Seasons®A/C Expansion ValveWestern Star 4900EX / 4900FA / 4900SA 2003, 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...Premium parts you can rely onDesigned to keep your A/C system in top shape$25.87 - $58.20
- TRQ®HVAC Heater Water Shut-Off Valve ActuatorWestern Star 4900EX / 4900FA / 4900SA 2003, 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...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$29.71$30.95Save $1.24 (4%)
- UAC®HVAC Pressure SwitchWestern Star 4900EX / 4900FA / 4900SA 2003, HVAC Pressure Switch by UAC®. HPCO/LPCO. 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...Helps maintain a desired temperature inside your carMade of durable materials$10.17
- Spectra Premium®HVAC Heater CoreWestern Star 4900EX / 4900FA / 4900SA 2003, HVAC Heater Core by Spectra Premium®. Inlet: 5/8". Outlet: 5/8". Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium condensers meets or exceeds...Same quality as OE for less moneyDirect replacement$121.77 - $172.88
- Four Seasons®A/C Compressor with ClutchWestern Star 4900EX / 4900FA / 4900SA 14.6L with Factory Compressor Type SD7H15 2003, A/C Compressor with Clutch by Four Seasons®. Number of Grooves: 12. Compatible with R134a Refrigerants. Female Connector. Clutch Diameter: 4.953125"....All compressors go through sophisticated testing and leak test processesIncludes specific electrical connector to eliminate splicing$306.57
- Four Seasons®A/C CondenserWestern Star 4900 2003, A/C Condenser 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$546.32
- Spectra Premium®A/C CondenserWestern Star 4900 2003, 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$84.38 - $316.35
- ACDelco®GM Original Equipment™ HVAC Heater HoseWestern Star 4900 14.6L 2003, GM Original Equipment™ HVAC Heater Hose by ACDelco®. ACDelco GM Original Equipment Evaporators provide a high-quality replacement for your original GM part. Designed utilizing the latest technology, this...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$320.86
- Gates®Durion™ HVAC Heater Silicone Straight HoseWestern Star 4900EX / 4900FA / 4900SA 14.6L 2003, Durion™ HVAC Heater Silicone Straight Hose by Gates®. Length: 25'. Inside Diameter: 5/8". Size: 0.625". Working Pressure: 60 psi. When you're low on oil, coolant or some other fluid,...Premium parts you can rely onDesigned to keep your A/C system in top shape$1.17