2005 Buick Lacrosse A/C & Heating Parts

Buick Lacrosse A/C & Heating - 2005
Select Your Submodel
3.6L
3.8L
  • ACDelco® - GM Original Equipment™ A/C Evaporator Fitting Gasket
    ACDelco®GM Original Equipment™ A/C Evaporator Fitting Gasket
    0
    # mpn4622634772
    Buick Lacrosse 2005, GM Original Equipment™ A/C Evaporator Fitting Gasket by ACDelco®. 9.6MM I.D. ACDelco GM Original Equipment Evaporators provide a high-quality replacement for your original GM part. Designed utilizing the latest...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $2.45
  • Baldwin Filters® - Cabin Air Filter
    Baldwin Filters®Cabin Air Filter
    0
    # mpn4638620014
    Buick Lacrosse 2005, 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
    $15.68
  • UAC® - A/C Manifold Hose Assembly
    UAC®A/C Manifold Hose Assembly
    0
    # 2656711536
    Buick Lacrosse 2005, A/C Manifold Hose Assembly by UAC®. Since Hoses are responsible for the weighty task of carrying refrigerant around your A/C system, extensive engineering care and precision is taken to ensure that they are properly...
    Helps maintain a desired temperature inside your carMade of durable materials
    $43.08 - $43.27
  • TYC® - A/C Evaporator Core
    TYC®A/C Evaporator Core
    0
    # mpn3819419442
    Buick Lacrosse 2005, A/C Evaporator Core by TYC®. Size: 11 1/6" X 9 1/4" X 2 7/8". One of the heat exchangers in your A/C system, the evaporator is what actually lowers the air temperature inside the cabin, and the second it fails to do...
    Direct replacementOE quality at an affordable price
    $41.73
  • UAC® - A/C Expansion Valve
    UAC®A/C Expansion Valve
    0
    # mpn4759623538
    Buick Lacrosse 2005, A/C Expansion Valve by UAC®. Rear. Block Type. Superheat: 3.5. Liquid Inlet: 19.5mm. Liquid Outlet: 19.5mm. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion...
    Helps maintain a desired temperature inside your carMade of durable materials
    $10.56
  • Four Seasons® - A/C Discharge and Suction Line Hose Assembly
    Four Seasons®A/C Discharge and Suction Line Hose Assembly
    0
    # mpn4897318895
    Buick Lacrosse 3.8L 2005, A/C Discharge and Suction Line Hose Assembly by Four Seasons®. Switch Port: without Switch Port. Bracket: without Bracket. Muffler: With Muffler. Service Port: without Service Port. Products are engineered and...
    Contains gaskets, o-rings, or seals to properly replace the productAll hoses are constructed with double wall barrier hose compatible with R134A or R12
    $99.56
  • UAC® - A/C Evaporator Core
    UAC®A/C Evaporator Core
    0
    # mpn4577126549
    Buick Lacrosse 2005, A/C Evaporator Core by UAC®. Plate Fin. 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 call...
    Helps maintain a desired temperature inside your carMade of durable materials
    $61.86
  • gpd® - A/C Refrigerant Hose
    gpd®A/C Refrigerant Hose
    0
    # 5748066319
    Buick Lacrosse 2005, A/C Refrigerant Hose by gpd®. Suction Hoses (low side) attach from the compressor to the evaporator. Discharge (high side) attaches from compressor to condenser. Liquid Lines attach condenser to evaporator. Manifold...
    Designed to meet/exceed OE fit, form and functionDurability tested on every new design
    $49.68 - $65.17
  • UAC® - HVAC Blower Motor Resistor
    UAC®HVAC Blower Motor Resistor
    0
    # mpn4697889347
    Buick Lacrosse 2005, HVAC Blower Motor Resistor by UAC®. With Pigtail Connector. 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...
    Helps maintain a desired temperature inside your carMade of durable materials
    $57.27
  • Dorman® - Remanufactured HVAC Control Module
    Dorman®Remanufactured HVAC Control Module
    0
    # mpn4759628282
    Buick Lacrosse with Manual Temperature Control 2005, Remanufactured HVAC Control Module by Dorman®. Front. Terminal Type: 12 Pin. Affordable, a proper fit, and optimal performance - HVAC control module offers all this and more. A direct...
    100% replacement of backlight bulbsHigh-quality replacement and renewed parts ensure long-lasting service
    $230.56
  • gpd® - HVAC Blower Motor Resistor
    gpd®HVAC Blower Motor Resistor
    0
    # mpn4703008642
    Buick Lacrosse 2005, HVAC Blower Motor Resistor by gpd®. Always make sure electrical components are free of debri and moisture before installing. This top-grade product is expertly made in compliance with stringent industry standards to...
    Designed to meet/exceed OE fit, form and functionDurability tested on every new design
    $15.61
  • gpd® - A/C Expansion Valve
    gpd®A/C Expansion Valve
    0
    # mpn4759624148
    Buick Lacrosse 2005, A/C Expansion Valve by gpd®. The expansion valve/orifice tube is designed to slow the refrigerant before the evaporator. This process makes the most of the refrigerant’s cooling capability. gpd recommends changing...
    Designed to meet/exceed OE fit, form and functionDurability tested on every new design
    $16.37
  • gpd® - A/C Receiver Drier Kit
    gpd®A/C Receiver Drier Kit
    0
    # mpn4787387466
    Buick Lacrosse 2005, A/C Receiver Drier Kit by gpd®. The accumulator/receiver drier is designed to remove moisture from the A/C system. Every time the A/C system is opened, the accumulator/receiver drier must be replaced. Changing the...
    Designed to meet/exceed OE fit, form and functionDurability tested on every new design
    $50.77
  • Four Seasons® - HVAC Heater Blend Door Actuator
    Four Seasons®HVAC Heater Blend Door Actuator
    0
    # 5081506620
    Buick Lacrosse 2005, HVAC Heater Blend Door Actuator 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...
    Precision engineeredOE style connectors
    $20.96 - $68.78
  • Dorman® - HVAC Blower Motor Resistor Kit
    Dorman®HVAC Blower Motor Resistor Kit
    0
    # mpn1001597728
    Buick Lacrosse 2005, Front HVAC Blower Motor Resistor Kit by Dorman®. Dorman offers a comprehensive line of Harness Sockets for a wide range of applications. All Dorman's Harness Sockets are constructed of high-quality materials for...
    Direct replacement Harness Socket available to ensure a proper fitVehicle try-on testing has been conducted on this part to ensure a trouble-free performance
    $59.02
  • gpd® - A/C Evaporator Core
    gpd®A/C Evaporator Core
    0
    # mpn4667475283
    Buick Lacrosse 2005, A/C Evaporator Core by gpd®. gpd chemicals are designed to meet OE specifications and standards. Using the correct chemical for your application will ensure proper function. gpd recommends properly flushing all...
    Designed to meet/exceed OE fit, form and functionDurability tested on every new design
    $70.72
  • Gates® - HVAC Heater Molded Hose
    Gates®HVAC Heater Molded Hose
    0
    # 20828912
    Buick Lacrosse 2005, HVAC Heater Molded Hose by Gates®. Gates molded heater molded hose is manufactured to fit specific applications. Similar to OEM specifications. Gates recommends replacing standard worm drive and spring loaded clamps...
    Similar to OEM specificationsHas all the quality features of Gates Molded Coolant Hose
    $27.41 - $38.98
  • gpd® - HVAC Heater Blend Door Actuator
    gpd®HVAC Heater Blend Door Actuator
    0
    # 2179817267
    Buick Lacrosse 2005, HVAC Heater Blend Door Actuator by gpd®. Actuators adjust to meet selected climate settings. The blend door moderates air temperature, the mode door opens/closes selected vents, and the recirc. controls air intake.
    Designed to meet/exceed OE fit, form and functionDurability tested on every new design
    $29.75
  • Four Seasons® - A/C Evaporator Core
    Four Seasons®A/C Evaporator Core
    0
    # mpn4897311650
    Buick Lacrosse 2005, A/C Evaporator 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.
    Application specific designContains gaskets, o-rings to properly replace the product
    $57.61
  • Denso® - A/C Expansion Valve
    Denso®A/C Expansion Valve
    0
    # mpn4759624250
    Buick Lacrosse 2005, A/C Expansion Valve by Denso®. Rear. With decades of expertise engineering A/C components and systems for the world's automakers, you may rest assured: Denso can supply the correct expansion device for your vehicle.
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $28.93
  • Four Seasons® - A/C Expansion Valve
    Four Seasons®A/C Expansion Valve
    0
    # mpn4897324855
    Buick Lacrosse 2005, A/C Expansion Valve by Four Seasons®. Rear. 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...
    Application specific design for fit and formPerformance tested to meet OE specifications
    $29.28
  • Four Seasons® - A/C Receiver Drier
    Four Seasons®A/C Receiver Drier
    0
    # mpn5015514278
    Buick Lacrosse 2005, A/C Receiver Drier 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
    $25.28
  • ACDelco® - GM Original Equipment™ HVAC Mode Door Actuator
    ACDelco®GM Original Equipment™ HVAC Mode Door Actuator
    0
    # mpn4759625064
    Buick Lacrosse 2005, GM Original Equipment™ HVAC Mode Door Actuator by ACDelco®. Terminal Type: 2 Blade. Length: 11". Width: 2.3". Finish: Black. ACDelco GM Original Equipment Actuators properly control the opening and closing of the...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $42.03
  • Dorman® - HVAC Air Door Actuator
    Dorman®HVAC Air Door Actuator
    0
    # 3122973914
    Buick Lacrosse 2005, HVAC Air Door Actuator by Dorman®. Dorman-engineered with robust materials to improve durability and performance, the HVAC Heater Blend Door Actuators restore and maintain proper functioning of the HVAC Heater Blend...
    Direct replacement for a proper fit every timeRecommended for replacement during blend door replacement
    $14.48 - $67.84
  • Four Seasons® - HVAC Mode Door Actuator
    Four Seasons®HVAC Mode Door Actuator
    0
    # mpn4897320937
    Buick Lacrosse 2005, HVAC Mode Door Actuator 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
    $17.58
  • ACDelco® - Genuine GM Parts™ HVAC Temperature Valve
    ACDelco®Genuine GM Parts™ HVAC Temperature Valve
    0
    # 3317210198
    Buick Lacrosse 2005, Genuine GM Parts™ HVAC Temperature Valve by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $32.74 - $34.50
  • ACDelco® - Genuine GM Parts™ Auxiliary A/C Evaporator Core
    ACDelco®Genuine GM Parts™ Auxiliary A/C Evaporator Core
    0
    # mpn4895382902
    Buick Lacrosse With Automatic Climate Control 2005, Genuine GM Parts™ Auxiliary A/C Evaporator Core by ACDelco®. A/C Evaporator Core with Seal. Inlet Fitting Type: Male. Outlet Fitting Type: Male. Width: 9.9". Designed utilizing the...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $243.62
  • Replace® - A/C Expansion Valve
    Replace®A/C Expansion Valve
    0
    # mpn4759627961
    Buick Lacrosse 2005, A/C Expansion Valve by Replace®. Rear. Block Type. With Inline Filter. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better than advertised. Perfect for...
    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
    $20.20
  • TRQ® - HVAC Heater Blend Door Actuator
    Save 5%
    TRQ®HVAC Heater Blend Door Actuator
    0
    # mpn5017262955
    Buick Lacrosse 2005, HVAC Heater Blend Door Actuator by TRQ®. Air Inlet. If you need a reliable HVAC heater blend door actuator to change your non-working one, this part is the right choice. Made with quality materials, it is sure to...
    Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part
    $25.60
    $26.95Save $1.35 (5%)
  • ACDelco® - GM Original Equipment™ A/C Compressor and Condenser Hose Assembly
    ACDelco®GM Original Equipment™ A/C Compressor and Condenser Hose Assembly
    0
    # mpn5032968912
    Buick Lacrosse CXL 2005, GM Original Equipment™ A/C Compressor and Condenser Hose Assembly by ACDelco®. Without Switch Service Port, With Seals. Without Fitting. Outer Diameter: 0.6251". Inner Diameter: 0.4665". Material: Aluminum....
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $117.56




Shop By Service Type

Popular Products

2005 Buick Lacrosse A/C & Heating Reviews

1 review
4 of 5
Effective but Pricy
Replacement - A/C Condenser
This condenser revived the A/C in my Lacrosse. The cooling is efficient, though I felt the price was a bit steep.
Posted by Customer (Seattle, WA) / September 29, 20232005 Buick Lacrosse
CONTACTS
CUSTOMER SERVICE
INFORMATION
CARiD FacebookCARiD XCARiD YouTube ChannelCARiD PinterestCARiD Instagram
All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.