2018 Buick Lacrosse Engine Cooling Parts

Replacement Cooling System Parts
Select Your Submodel
2.5L
3.6L
  • ACDelco® - GM Original Equipment™ Engine Coolant Temperature Sensor
    ACDelco®GM Original Equipment™ Engine Coolant Temperature Sensor
    0
    # 2509644859
    Buick Lacrosse FWD 2.5L 6-Speed 2018, GM Original Equipment™ Engine Coolant Temperature Sensor by ACDelco®. Terminal Quantity: 2. Connector Gender: Female. Designed utilizing the latest technology, this product by ACDelco features...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $14.48 - $15.20
  • ACDelco® - Genuine GM Parts™ Engine Coolant Water Outlet
    ACDelco®Genuine GM Parts™ Engine Coolant Water Outlet
    0
    # 5627337131
    Buick Lacrosse 2018, Genuine GM Parts™ Engine Coolant Water Outlet by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $86.10 - $129.18
  • ACDelco® - GM Original Equipment™ Engine Coolant Recovery Tank Cap
    ACDelco®GM Original Equipment™ Engine Coolant Recovery Tank Cap
    0
    # mpn869356033
    Buick Lacrosse Base / Essence / Preferred / Premium FWD 2018, GM Original Equipment™ Engine Coolant Recovery Tank Cap by ACDelco®. Pressure: 20 psi. Material: Plastic Covered Stainless Steel. Designed utilizing the latest technology,...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $12.05
  • Dorman® - Engine Coolant Thermostat Housing
    Dorman®Engine Coolant Thermostat Housing
    0
    # 2644712990
    Buick Lacrosse 2018, Engine Coolant Thermostat Housing by Dorman®. Material: Metal. Quantity: 2 Bolt Hole. Finish: Natural. Re-engineered to address common failure points in the original equipment, Dorman’s Engine Coolant Thermostat...
    Ideal replacement - this engine coolant thermostat housing directly replaces the original housing on specified vehicle years, makes and modelsDurable construction - this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
    $63.83 - $121.73
  • MotoRad® - Engine Coolant Thermostat and Housing Assembly
    MotoRad®Engine Coolant Thermostat and Housing Assembly
    0
    # 5738878385
    Buick Lacrosse 2018, Engine Coolant Thermostat and Housing Assembly by MotoRad®. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high quality product...
    Offer precise pressure controlEnsure the proper fit
    $49.81 - $108.21
  • gpd® - Engine Coolant Temperature Sensor
    gpd®Engine Coolant Temperature Sensor
    0
    # 4209057188
    Buick Lacrosse 2018, Engine Coolant Temperature Sensor by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used...
    Designed to meet or exceed OE fit, form, and functionDurability tested on every new design
    $7.34 - $8.81
  • Gates® - Engine Coolant Replacement Radiator Cap
    Gates®Engine Coolant Replacement Radiator Cap
    0
    # mpn1894152552
    Buick Lacrosse 3.6L 2018, Engine Coolant Replacement Radiator Cap by Gates®. Location: on Radiator. Pressure: 20 psi. Type: Closed System. Shell Diameter: 2.56". Filler Neck Depth: 1.44". If you want to keep your vehicle safe on the...
    Wide range of applications covering all makes and modelsManufactured to meet or exceed OEM specifications in function, form and fit
    $10.70
  • WVE® - Engine Coolant Temperature Sensor
    WVE®Engine Coolant Temperature Sensor
    0
    # 4620294599
    Buick Lacrosse 2018, Engine Coolant Temperature Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $8.86 - $21.13
  • Dorman® - Engine Coolant Water Outlet
    Dorman®Engine Coolant Water Outlet
    0
    # mpn4684667543
    Buick Lacrosse 2.5L 2018, Engine Coolant Water Outlet by Dorman®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient...
    Ideal replacement - this engine coolant water outlet directly replaces the original water outlet on specified vehicle years, makes and modelsDurable construction - this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
    $70.10
  • Dorman® - Engine Coolant Recovery Tank Cap
    Dorman®Engine Coolant Recovery Tank Cap
    0
    # 2099056874
    Buick Lacrosse 2018, Engine Coolant Recovery Tank Cap by Dorman®. Material: Plastic (Nylon). Finish: Black. Length: 2.4". Width: 2.4". Dorman offers a variety of Engine Coolant Recovery Tank Caps for a range of applications. All the...
    Save time, money and labor by replacing only the Cap instead of the entire Engine Coolant Recovery TankDirect replacement for a proper fit every time
    $11.07 - $13.59
  • ACDelco® - GM Original Equipment™ Engine Coolant Water Pump Pulley
    ACDelco®GM Original Equipment™ Engine Coolant Water Pump Pulley
    0
    # 2837993582
    Buick Lacrosse 3.6L 9-Speed without Engine Oil Cooler 2018, GM Original Equipment™ Engine Coolant Water Pump Pulley by ACDelco®. Type: 6 Groove Pulley. Designed utilizing the latest technology, this product by ACDelco features premium...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $28.25
  • Mahle® - Engine Coolant Outlet Gasket
    Mahle®Engine Coolant Outlet Gasket
    0
    # 5738891837
    Buick Lacrosse 2018, Engine Coolant Outlet Gasket by Mahle®. Keep your cooling system running leak-free, with superior-grade Mahle seals and gaskets designed to provide OE form, fit, and function. Made using advanced technology and the...
    Designed to seal your cooling system from leaksMade from high-quality materials for utmost reliability
    $1.54 - $8.40
  • Standard® - Engine Coolant Temperature Sensor
    Standard®Engine Coolant Temperature Sensor
    0
    # 2665071936
    Buick Lacrosse 2018, Engine Coolant Temperature Sensor by Standard®. Terminal Quantity: 2. Connector Quantity: 1. Terminal Type: Pin. Standard is to be the leading independent supplier to the automotive aftermarket, providing the...
    Global manufacturer of automotive aftermarket productsDirect-fit OE replacement that ensures ease of installation
    $9.81 - $11.27
  • Mahle® - Engine Coolant Thermostat Housing Gasket
    Mahle®Engine Coolant Thermostat Housing Gasket
    0
    # mpn4699429851
    Buick Lacrosse 3.6L 2018, Engine Coolant Thermostat Housing Gasket by Mahle®. Material: Molded Rubber. Keep your cooling system running leak-free, with superior-grade Mahle seals and gaskets designed to provide OE form, fit, and...
    Designed to seal your cooling system from leaksMade from high-quality materials for utmost reliability
    $9.09
  • ACDelco® - Genuine GM Parts™ Engine Coolant Thermostat Bypass Pipe
    ACDelco®Genuine GM Parts™ Engine Coolant Thermostat Bypass Pipe
    0
    # mpn4530990397
    Buick Lacrosse FWD 2.5L 2018, Genuine GM Parts™ Engine Coolant Thermostat Bypass Pipe by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $29.87
  • ACDelco® - Genuine GM Parts™ Engine Coolant Water Pump Inlet Tube
    ACDelco®Genuine GM Parts™ Engine Coolant Water Pump Inlet Tube
    0
    # 5261904581
    Buick Lacrosse 3.6L 2018, Genuine GM Parts™ Engine Coolant Water Pump Inlet Tube by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $25.17
  • ACDelco® - Genuine GM Parts™ Engine Coolant Water Pump Inlet Tube
    ACDelco®Genuine GM Parts™ Engine Coolant Water Pump Inlet Tube
    0
    # 5626561592
    Buick Lacrosse 3.6L 2018, Genuine GM Parts™ Engine Coolant Water Pump Inlet Tube by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $25.17
  • SKP® - Engine Coolant Thermostat Housing with Thermostat
    SKP®Engine Coolant Thermostat Housing with Thermostat
    0
    # mpn4818436807
    Buick Lacrosse 2.5L 2018, Engine Coolant Thermostat Housing with Thermostat by SKP®. 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...
    Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards
    $34.63
  • ACDelco® - Genuine GM Parts™ Engine Coolant Thermostat Housing Gasket
    ACDelco®Genuine GM Parts™ Engine Coolant Thermostat Housing Gasket
    0
    # mpn4864102016
    Buick Lacrosse FWD 2.5L 2018, Genuine GM Parts™ Engine Coolant Thermostat Housing Gasket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $8.38
  • ACDelco® - Genuine GM Parts™ Engine Coolant Water Inlet Gasket
    ACDelco®Genuine GM Parts™ Engine Coolant Water Inlet Gasket
    0
    # 3338676054
    Buick Lacrosse 3.6L 9-Speed without Engine Oil Cooler 2018, Genuine GM Parts™ Engine Coolant Water Inlet Gasket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $12.26
  • ACDelco® - Genuine GM Parts™ Engine Coolant Water Inlet Seal
    ACDelco®Genuine GM Parts™ Engine Coolant Water Inlet Seal
    0
    # 3338717039
    Buick Lacrosse 3.6L 2018, Genuine GM Parts™ Engine Coolant Water Inlet Seal by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $0.54
  • Mahle® - Engine Coolant Water Inlet Gasket
    Mahle®Engine Coolant Water Inlet Gasket
    0
    # mpn4699429776
    Buick Lacrosse 3.6L 2018, Engine Coolant Water Inlet Gasket by Mahle®. Material: Steel. Keep your cooling system running leak-free, with superior-grade Mahle seals and gaskets designed to provide OE form, fit, and function. Made using...
    Designed to seal your cooling system from leaksMade from high-quality materials for utmost reliability
    $3.71
  • Gates® - Radiator Coolant Hose Flange
    Gates®Radiator Coolant Hose Flange
    0
    # mpn4773696235
    Buick Lacrosse 2.5L 2018, Radiator Coolant Hose Flange by Gates®. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and manufactured from...
    Advanced weld process guarantees consistent, long-lasting performanceTop quality materials and improved seal design provide leak-free service
    $52.08
  • Dorman® - Radiator Mount Bushings
    Dorman®Radiator Mount Bushings
    0
    # mpn1498548208
    Buick Lacrosse 2018, Lower Radiator Mount Bushings by Dorman®. Dorman Radiator Bushing is constructed from durable rubber. Often lost during radiator servicing, this Bushing secures the radiator to the vehicle and eliminates excessive...
    Direct replacement for a proper fitEasy to install
    $28.94
  • ACDelco® - Genuine GM Parts™ Engine Coolant Radiator Hose Clamp
    ACDelco®Genuine GM Parts™ Engine Coolant Radiator Hose Clamp
    0
    # 5615641561
    Buick Lacrosse 2018, Genuine GM Parts™ Engine Coolant Radiator Hose Clamp by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $4.94 - $15.95
  • ACDelco® - Genuine GM Parts™ Engine Coolant Water Bypass Gasket
    ACDelco®Genuine GM Parts™ Engine Coolant Water Bypass Gasket
    0
    # mpn4979711911
    Buick Lacrosse 2.5L 2018, Genuine GM Parts™ Engine Coolant Water Bypass Gasket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $86.10
  • ACDelco® - Genuine GM Parts™ Engine Water Pump Inlet Pipe O-Ring
    ACDelco®Genuine GM Parts™ Engine Water Pump Inlet Pipe O-Ring
    0
    # mpn798878307
    Buick Lacrosse 3.6L 2018, Genuine GM Parts™ Engine Water Pump Inlet Pipe O-Ring by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $12.26
  • ACDelco® - GM Original Equipment™ Radiator Drain Petcock
    ACDelco®GM Original Equipment™ Radiator Drain Petcock
    0
    # mpn4865771779
    Buick Lacrosse FWD 2.5L 6-Speed 2018, GM Original Equipment™ Radiator Drain Petcock by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $24.81
  • ACDelco® - GM Original Equipment™ Engine Coolant Pipe O-Ring
    ACDelco®GM Original Equipment™ Engine Coolant Pipe O-Ring
    0
    # mpn4530979245
    Buick Lacrosse FWD 2.5L 2018, GM Original Equipment™ Engine Coolant Pipe O-Ring by ACDelco®. Position: Upper. 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
    $7.37
  • ACDelco® - Genuine GM Parts™ Engine Coolant Pipe Bracket
    ACDelco®Genuine GM Parts™ Engine Coolant Pipe Bracket
    0
    # mpn4678069997
    Buick Lacrosse FWD 2.5L 2018, Genuine GM Parts™ Engine Coolant Pipe Bracket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $16.25




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