Buick LaCrosse Engine Cooling Parts

Your One-Stop Shop For Trusted Buick LaCrosse Engine Cooling Parts

If you’re in search of Buick LaCrosse Engine Cooling Parts aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 147 Engine Cooling Parts from top brands with prices ranging from $1.29 to $356.99.

Beyond great prices, we stock trusted brands manufacturing all types of Engine Cooling Parts for your Buick LaCrosse.

And don’t forget to read customer reviews across all Engine Cooling Parts categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Engine Cooling Parts have to cost top dollar, and we prove it. Browse our top Buick LaCrosse Engine Cooling Parts below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Please Select your Vehicle to See Exact Fit Parts

Essential Buick LaCrosse Engine Cooling Parts

KAI – Cooling Fan Assembly (Part No.GM3115250)

Cooling Fan Assembly

from

$192.99
New Platinum Pro Radiator Fan Assembly

Product Features:
  • Made Of Plastic
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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Dorman – Engine Coolant Filler Neck (Part No.902-2133)

Engine Coolant Filler Neck

from

$34.99
This engine coolant filler neck is designed to match the fit and function of the original neck on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this engine coolant filler neck is designed to match the fit and function of the original neck on specified applications
  • Restores functionality – reliable replacement for an original part that has cracked or failed due to heat, vibration or fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T4199)

Engine Water Pump: New, Gasket/Seals Included

from

$99.99
This premium water pump uses new high-quality components and is designed to meet or exceed OE specifications. This pump is 100% tested to ensure quality. Bearings, gaskets, seals, impeller, hub and housing are all designed for long-lasting service life. All necessary gaskets and seals are included.

Product Features:
  • Built to meet or exceed OE fit, form and function
  • All components necessary for installation are supplied with pump
  • 100% tested for reliable performance
  • Follow all enclosed instructions to maximize pump life and validate warranty
  • Additional Notes: Includes gasket
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Carquest Premium – Automatic Headlight Sensor (Part No.CAA1754)

Automatic Headlight Sensor

from

$32.99
The Automatic Headlight Sensor is a photoelectric device that reacts to ambient light conditions reporting to the body control module which will turn the headlights on or off based ambient light conditions.

Product Features:
  • Application matched components ensure the automatic headlight system can be returned to like new condition.
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • This part will look and function just like the original sensor.
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Carquest Premium – Radiator Cap Tester Adapter (Part No.12033)

Radiator Cap Tester Adapter

from

$95.99
Tester adapter for the MT-300 cooling system pressure testers. Professional grade test equipment to ensure an automotive cooling system is operating at the correct pressure. Made from high quality materials to ensure durability. Designed to test automotive coolant caps.

Product Features:
  • Machined metal construction
  • Works with MT-300 pressure tester
  • Tests coolant caps
  • Professional quality
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Imperial – Electric Fan, 12" Diameter (Part No.226112)

Electric Fan, 12" Diameter

from

$108.99
Our 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 Imperial.

Product Features:
  • Rapid-Cool Thin-Line electric fans
  • 12″ Diameter
  • 800 CFM
  • Use as a pusher or puller fan
  • Motors built and tested to quality specifications
  • 12 in. universal fit reversible fan
  • 800 CFM
  • UNIVERSAL fan, NOT a direct OE replacement. Measure core and verify space.
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Dorman – Coolant Air Bleeder Screw (Part No.902-112)

Coolant Air Bleeder Screw

from

$18.99
This engine coolant bleeder screw has been manufactured from durable material to prevent cooling system leaks. Matches the original screw for fit and function.

Product Features:
  • Ideal replacement – this engine coolant bleeder screw matches fit and function of the original equipment screw
  • Durable materials – designed to withstand high cooling system temperatures and pressures
  • Cost-effective solution – this bleeder screw offers original equipment quality at a competitive price
  • Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life
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Motorad – Integrated Thermostat Housing: With Sensor, With Seal, 203 Degrees (Part No.931-203)

Integrated Thermostat Housing: With Sensor, With Seal, 203 Degrees

from

$62.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable

Product Features:


    Product Features:
    • High grade stainless steel and copper construction
    • Meets or exceeds OEM standards
    • Consistent and precise response to cooling system needs
    • Original equipment design for worry-free direct fit replacement
    • 100% tested and calibrated
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Carquest Premium – Multi-Purpose Relay (Part No.RAA2634)

Multi-Purpose Relay

from

$21.49
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
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MAHLE Original – Water Pump Gasket (Part No.K32223)

Water Pump Gasket

from

$16.99
MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:
  • All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
  • MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
  • MAHLE gaskets is the leader in Domestic, Asian and European applications
  • The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
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Dorman – Engine Heater Hose Assembly (Part No.626-588)

Engine Heater Hose Assembly

from

$61.99
This replacement engine coolant air bleeder is engineered to match the fit and durability of the stock bleeder on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.

Product Features:
  • Ideal replacement – this engine coolant water outlet directly replaces the original water outlet on specified vehicle years, makes and models
  • Durable construction – this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
  • Cost-effective solution – offers original equipment quality at competitive price
  • Quality tested – this part has undergone try-on, corrosion and material testing to ensure a quality fit and long service life
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Delphi – Engine Coolant Temperature Sensor (Part No.TS10076)

Engine Coolant Temperature Sensor

from

$31.99
Delphi’s history is one of OE heritage and quality. Our global technical requirements include design specifications and validation testing based on over 100 years of OE experience. Our material selections, material thickness, and material types are built from OE specifications to exceed aftermarket expectations. We put in place strict manufacturing processes to ensure quality control in every part we make. Delphi’s pioneering spirit delivers innovative solutions designed to support the aftermarket in servicing the vehicles of today, and tomorrow.

Product Features:
  • Delphi temperature sensors deliver accurate readings and optimal performance
  • Delphi’s 1 piece design and automated production process eliminates internal connectors and failure points
  • Each sensor is electrically insulated to eliminate interference from other components in the vehicle
  • Delphi temperature sensors are impervious to electrical noise and interference
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KAI – Radiator Support Tie Bar (Part No.GM1225301)

Radiator Support Tie Bar

from

$126.99
New Standard Replacement Passenger Side Radiator Support Upper Tie Bar, Made Of High Strength Steel

Product Features:
  • Made Of High Strength Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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KAI – Coolant Reservoir (Part No.GM3014107)

Coolant Reservoir

from

$19.99
New Platinum Pro Coolant Recovery Tank, Except 5.3 Liter Engine

Product Features:
  • Except 5.3 Liter Engine, Made Of Plastic
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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Dorman – Help – Radiator Drain Cocks (Part No.61136)

Radiator Drain Cocks

from

$5.49
This radiator drain petcock is a direct replacement for the original equipment plug that may have deteriorated or corroded. Made of quality materials, this petcock is engineered to strict standards for durable use over time.

Product Features:
  • Direct replacement – this radiator drain petcock matches the fit and function of the original equipment part
  • Durable construction – this part is made of quality materials for a long service life
  • Saves money – offers original equipment quality at a competitive price
  • Quality assured – this petcock has undergone virtual testing to assure proper fit and function
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Carquest Premium – Radiator Cap: 18 PSI (Part No.10269)

Radiator Cap: 18 PSI

from

$18.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.

Product Features:
  • Maintains proper cooling system pressure
  • Easy installation and removal
  • Meets all OEM specifications
  • 100% tested to ensure proper pressure and longevity
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KAI – New CAPA Certified Standard Replacement Upper Radiator Shutter Assembly (Part No.GM1206118C)

New CAPA Certified Standard Replacement Upper Radiator Shutter Assembly

from

$209.99
As the leading value-added global distributor of high quality replacement components, equipment, and parts to repair and accessorize their automobiles, trucks, and other vehicles while offering our customers the most comprehensive and cost effective part solutions, KAI is supplying a new CAPA certified standard replacement upper radiator shutter assembly. It is designed to replace your existing upper radiator shutter assembly. Check to be sure it fits your vehicle.

Product Features:
  • Made Of PP Plastic And Glass Fiber
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Warranty: Limited
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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Imperial – Adjustable Thermostatic Fan Control (Part No.226204)

Adjustable Thermostatic Fan Control

from

$70.99
Adjustable Thermostatic Fan Control. 160-210°F; push-in probe. Controls the operating temperature of Imperial electric fans. Operates up to 2 fans.

Product Features:
  • Adjustable thermostatic fan control
  • 160-210°F push-in probe
  • For use with Imperial electric fans
  • Probe installs into radiator fins
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Felpro – Engine Coolant Outlet Seal (Part No.35856)

Engine Coolant Outlet Seal

from

$7.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design
  • Manufactured for the sealing repair environment
  • Validated for fit, form, and function
  • Quality that you can trust
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Felpro – Engine Coolant Thermostat Housing Gasket (Part No.35871)

Engine Coolant Thermostat Housing Gasket

from

$22.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
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Felpro – THERMOSTAT GASKET (Part No.35666)

THERMOSTAT GASKET

from

$6.29
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
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Felpro – Engine Water Pump Gasket (Part No.35724)

Engine Water Pump Gasket

from

$15.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design
  • Manufactured for the sealing repair environment
  • Validated for fit, form, and function
  • Quality that you can trust
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GM Genuine Parts – Water Outlet Seal (Part No.12690764)

Water Outlet Seal

from

$6.99
GM Genuine Parts Engine Coolant Water Outlet Seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • Original equipment parts are designed to work with your GM vehicle safety systems — aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
  • GM regularly updates production and service part designs to integrate new materials and technologies
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KAI – Radiator (Part No.RAD2710)

Radiator

from

$138.99
New Platinum Pro Radiator, 3.4 And 3.8 Liter Engines

Product Features:
  • 3.4 And 3.8 Liter Engines, Made Of Plastic and Aluminum
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Warranty: 5 Year, Limited
  • Radiator Cap Not Included
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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KAI – Radiator (Part No.RAD2837)

Radiator

from

$147.99
New Platinum Pro Radiator, 5.3/3.5/3.9 Liter Engines, With Police Package

Product Features:
  • 5.3/3.5/3.9 Liter Engines, With Police Package, Made Of Plastic and Aluminum
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Warranty: 5 Year, Limited
  • Radiator Cap Not Included
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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Engine Cooling Parts Brands You Can Trust For Your Buick LaCrosse

19 trusted brands of Engine Cooling Parts line our shelves, ready to help keep your Buick LaCrosse running smooth. Below are some of the most popular brands and their top Engine Cooling Parts offerings:

Popular ACDelco Engine Cooling Parts

ACDelco products for the Buick LaCrosse span several categories. Some of the highest-rated ACDelco Engine Cooling Parts that will fit your Buick LaCrosse are:
Engine Coolant Temperature Sensor
from $42.99
(1)
Engine Coolant Temperature Sensor
Coolant Temperature Sensors

Top Buick LaCrosse Engine Cooling Parts from Carquest Premium

Your Buick LaCrosse will be purring again thanks to Carquest Premium brand Engine Cooling Parts available for online order or in-store pick up. Popular Carquest Premium parts include:
Engine Water Pump: New
from $59.99
(191)
Engine Water Pump: New
Water Pumps
Standard Thermostat: With Seal, 187 Degrees
from $18.99
(189)
Standard Thermostat: With Seal, 187 Degrees
Thermostats
Radiator Cap: 15 PSI
from $15.99
(59)
Radiator Cap: 15 PSI
Coolant Reservoir Caps

Most Purchased Buick LaCrosse Engine Cooling Parts from Carquest Premium

When you buy the most frequently purchased Carquest Premium brand Engine Cooling Parts, you can be confident it will be the right part for your Buick LaCrosse. Here are the Carquest Premium Engine Cooling Parts Advanced Auto customers buy the most:
Engine Water Pump: New
from $124.99
(56)
Engine Water Pump: New
Water Pumps
Engine Water Pump: New
from $59.99
(191)
Engine Water Pump: New
Water Pumps
Standard Thermostat: With Seal, 187 Degrees
from $18.99
(189)
Standard Thermostat: With Seal, 187 Degrees
Thermostats

FAQs for Buick LaCrosse Engine Cooling Parts

What are the most purchased Engine Cooling Parts for the Buick LaCrosse?

Out of 147 Engine Cooling Parts for the Buick LaCrosse, the most popular in our inventory are:
Engine Water Pump: New
from $124.99
(56)
Engine Water Pump: New
Water Pumps
Standard Thermostat: With Seal, 180 Degrees
from $24.99
(35)
Standard Thermostat: With Seal, 180 Degrees
Thermostats
UltraStat Thermostat: 192 Degrees
from $24.99
This product is not rated
UltraStat Thermostat: 192 Degrees
Thermostats

What are the top-rated Buick LaCrosse Engine Cooling Parts?

Top-rated Engine Cooling Parts for your Buick LaCrosse based on customer reviews/ratings are:
Water Pump: New, Installation Gasket Included
from $41.99
(191)
Water Pump: New, Installation Gasket Included
“just fine.”
THERMOSTAT GASKET
from $6.29
(93)
THERMOSTAT GASKET
“No problems”
Coolant Temp Sensor Switch
from $24.05
(56)
Coolant Temp Sensor Switch
“Good”