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Replacement and OEM Parts for 2009 Buick LaCrosse Coolant Temperature Sensors

2009 Buick LaCrosse Coolant Temperature Sensors

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2009 Buick LaCrosse
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Cooling Systems, Fans & Radiators
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17 Products found

2 Q&A for Coolant Temperature Sensors Repair
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  • OEM 2009 Buick LaCrosse Fan Switch Diagram - 15326386
    View Related Parts

    OEM (Genuine) 2009 Buick LaCrosse Fan Switch

    PartNumber: 15326386
    OEM 2009 Buick LaCrosse Fan Switch - 15326386
    Product Specifications
    • Notes: Lacrosse; 3.8L
    • Item Dimensions: 2.9 x 1.2 x 0.8 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25036979, 12146312
    • Part Description: 2009 Buick LaCrosse Fan Switch
    More Info
    Vehicle Fitment
    • 2009 Buick LaCrosse | CX, CXL | 6 Cyl 3.8 L GAS
    $26.34 MSRP: $49.72
    You Save: $23.38 (48%)
  • Delphi Coolant Temperature Sensor for 2009 Buick LaCrosse - TS10076

    Delphi® Coolant Temperature Sensor for 2009 Buick LaCrosse

    PartNumber: TS10076
    Product Specifications
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Oval
    • Mounting Type: Threaded Nut
    • OE Part Number: 15369305
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Pin
    • UPC: 689604110416
    • Wiring Harness Included: No
    • Part Description: 2009 Buick LaCrosse Coolant Temperature Sensor
    More Info
    Vehicle Fitment
    • 2009 Buick LaCrosse | All Trims | 8 Cyl 5.3L
    $21.78
  • Four Seasons Coolant Temperature Sensor for 2009 Buick LaCrosse - 36403

    Four Seasons® Coolant Temperature Sensor for 2009 Buick LaCrosse

    PartNumber: 36403
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Oval
    • Fitting Gender: Male
    • Fitting Thread Size: 3/8" Pipe (43/64" x 18)
    • Material: Brass
    • Meets / Exceeds OEM: YES
    • Number of Terminals: 2
    • Style: Coolant Temp Sensor
    • UPC: 096361364035
    • Part Description: 2009 Buick LaCrosse Coolant Temperature Sensor
    More Info
    Vehicle Fitment
    • 2009 Buick LaCrosse | All Trims | 6 Cyl 3.8L
    $15.99
  • Walker Products Engine Coolant Temperature Sensor for 2009 Buick LaCrosse - 211-91118

    Walker Products® Engine Coolant Temperature Sensor for 2009 Buick LaCrosse

    PartNumber: 211-91118
    Product Specifications
    • Notes: Full Service Kit, Incls Sensor, Pigtail, Butt Connectors & Heat Shrink
    • UPC: 724620066436
    • Part Description: 2009 Buick LaCrosse Engine Coolant Temperature Sensor
    More Info
    Vehicle Fitment
    • 2009 Buick LaCrosse | All Trims | 8 Cyl 5.3L
    $13.33
  • OEM 2009 Buick LaCrosse Sensor Diagram - 12608814
    View Related Parts

    OEM (Genuine) 2009 Buick LaCrosse Sensor

    PartNumber: 12608814
    OEM 2009 Buick LaCrosse Sensor - 12608814
    Product Specifications
    • Notes: Lacrosse; 5.3L
    • Item Dimensions: 2.8 x 1.7 x 0.8 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25037062, 12191170, 15326388, 15369305
    • Part Description: 2009 Buick LaCrosse Sensor
    More Info
    Vehicle Fitment
    • 2009 Buick LaCrosse | Base, Convenience, CX, CXL, Leather, Premium, Super | 4 Cyl 2.4 L ELECTRIC/GAS, 4 Cyl 2.4 L GAS, 8 Cyl 5.3 L GAS
    $29.87 MSRP: $56.38
    You Save: $26.51 (48%)
  • Delphi Coolant Temperature Sensor for 2009 Buick LaCrosse - TS10075

    Delphi® Coolant Temperature Sensor for 2009 Buick LaCrosse

    PartNumber: TS10075
    Product Specifications
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Oval
    • Mounting Type: Threaded Nut
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Pin
    • UPC: 689604110423
    • Wiring Harness Included: No
    • Part Description: 2009 Buick LaCrosse Coolant Temperature Sensor
    More Info
    Vehicle Fitment
    • 2009 Buick LaCrosse | All Trims | 6 Cyl 3.8L
    $18.60
  • Four Seasons Coolant Temperature Sensor for 2009 Buick LaCrosse - 37858

    Four Seasons® Coolant Temperature Sensor for 2009 Buick LaCrosse

    PartNumber: 37858
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Oval
    • Fitting Thread Size: M16-1.50
    • Meets / Exceeds OEM: YES
    • Number of Terminals: 2
    • Style: Coolant Temp Sensor
    • UPC: 096361378582
    • Part Description: 2009 Buick LaCrosse Coolant Temperature Sensor
    More Info
    Vehicle Fitment
    • 2009 Buick LaCrosse | All Trims | 8 Cyl 5.3L
    $14.36
  • Walker Products Engine Coolant Temperature Sensor for 2009 Buick LaCrosse - 211-91012

    Walker Products® Engine Coolant Temperature Sensor for 2009 Buick LaCrosse

    PartNumber: 211-91012
    Product Specifications
    • Notes: Full Service Kit, Incls Sensor, Pigtail, Butt Connectors & Heat Shrink
    • UPC: 724620066375
    • Part Description: 2009 Buick LaCrosse Engine Coolant Temperature Sensor
    More Info
    Vehicle Fitment
    • 2009 Buick LaCrosse | All Trims | 6 Cyl 3.8L
    $14.51
  • Walker Products Engine Coolant Temperature Sensor for 2009 Buick LaCrosse - 211-1118

    Walker Products® Engine Coolant Temperature Sensor for 2009 Buick LaCrosse

    PartNumber: 211-1118
    Product Specifications
    • UPC: 724620062551
    • Part Description: 2009 Buick LaCrosse Engine Coolant Temperature Sensor
    Vehicle Fitment
    • 2009 Buick LaCrosse | All Trims | 8 Cyl 5.3L
    $8.90
  • Walker Products Engine Coolant Temperature Sensor for 2009 Buick LaCrosse - 211-1012

    Walker Products® Engine Coolant Temperature Sensor for 2009 Buick LaCrosse

    PartNumber: 211-1012
    Product Specifications
    • UPC: 724620053276
    • Part Description: 2009 Buick LaCrosse Engine Coolant Temperature Sensor
    Vehicle Fitment
    • 2009 Buick LaCrosse | All Trims | 6 Cyl 3.8L
    $10.02
  • facet Engine Coolant Temperature Sensor for 2009 Buick LaCrosse - 7-3098

    facet® Engine Coolant Temperature Sensor for 2009 Buick LaCrosse

    PartNumber: 7-3098
    Product Specifications
    • Part Description: 2009 Buick LaCrosse Engine Coolant Temperature Sensor
    Vehicle Fitment
    • 2009 Buick LaCrosse | Super | All Engines
    $13.41
  • facet Engine Coolant Temperature Sensor for 2009 Buick LaCrosse - 7-3129

    facet® Engine Coolant Temperature Sensor for 2009 Buick LaCrosse

    PartNumber: 7-3129
    Product Specifications
    • Notes: Terminals: 2
    • Part Description: 2009 Buick LaCrosse Engine Coolant Temperature Sensor
    Vehicle Fitment
    • 2009 Buick LaCrosse | CX | All Engines
    • 2009 Buick LaCrosse | CXL | All Engines
    $14.72
  • STANT Engine Coolant Temperature Sensor for 2009 Buick LaCrosse - 74040

    STANT® Engine Coolant Temperature Sensor for 2009 Buick LaCrosse

    PartNumber: 74040
    Product Specifications
    • Freight Class: 70
    • UPC: 333420631746
    • Part Description: 2009 Buick LaCrosse Engine Coolant Temperature Sensor
    More Info
    Vehicle Fitment
    • 2009 Buick LaCrosse | All Trims | 6 Cyl 3.8L
  • Original Engine Management Engine Coolant Temperature Sensor for 2009 Buick LaCrosse - 8296

    Original Engine Management® Engine Coolant Temperature Sensor for 2009 Buick LaCrosse

    PartNumber: 8296
    Product Specifications
    • Attachment Method: Screw-in
    • Color/Finish: Gray, Gold
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Oval
    • Connector Type: Plug In
    • Hardware Included: No
    • Material: Brass
    • Mounting Hardware Included: No
    • Notes: Complete Assembly
    • OE Part Number: 25036979
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Pin
    • UPC: 841266037337
    • Voltage [V]: 12
    • Part Description: 2009 Buick LaCrosse Engine Coolant Temperature Sensor
    More Info
    Vehicle Fitment
    • 2009 Buick LaCrosse | All Trims | 6 Cyl 3.8L
  • VEMO Engine Coolant Temperature Sensor for 2009 Buick LaCrosse - V40-72-0322

    VEMO® Engine Coolant Temperature Sensor for 2009 Buick LaCrosse

    PartNumber: V40-72-0322
    Product Specifications
    • Notes: Grade: Aftermarket; Description: Seal included; Thread Size: M12 X 1,5; Plug (Connector): 2 Pins; China
    • Colour: Black
    • Height [mm]: 19
    • Length [mm]: 19
    • Number of Poles: 2
    • Packaging Depth [cm]: 3
    • Packaging height [cm]: 3,3
    • Packaging width [cm]: 5,8
    • Spanner Size: 19
    • Supplementary Article/Supplementary Info: with seal
    • Thread Size: M12x1,5
    • Weight [kg]: 0,02962
    • Width [mm]: 59
    • Part Description: 2009 Buick LaCrosse Engine Coolant Temperature Sensor
    More Info
    Vehicle Fitment
    • 2009 Buick LaCrosse | All Trims | 8 Cyl 5.3L
  • STANT Engine Coolant Temperature Sensor for 2009 Buick LaCrosse - 74050

    STANT® Engine Coolant Temperature Sensor for 2009 Buick LaCrosse

    PartNumber: 74050
    Product Specifications
    • Freight Class: 70
    • UPC: 333421498850
    • Part Description: 2009 Buick LaCrosse Engine Coolant Temperature Sensor
    More Info
    Vehicle Fitment
    • 2009 Buick LaCrosse | All Trims | 8 Cyl 5.3L
  • Original Engine Management Engine Coolant Temperature Sensor for 2009 Buick LaCrosse - 9373

    Original Engine Management® Engine Coolant Temperature Sensor for 2009 Buick LaCrosse

    PartNumber: 9373
    Product Specifications
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Oval
    • Material: Brass
    • Notes: Complete Assembly
    • OE Part Number: 15326388
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • UPC: 841266002137
    • Part Description: 2009 Buick LaCrosse Engine Coolant Temperature Sensor
    More Info
    Vehicle Fitment
    • 2009 Buick LaCrosse | All Trims | 8 Cyl 5.3L

FAQ for Coolant Temperature Sensors Repair

Q: Which sensor will I have to remove?
A:
You will have to remove the ECT sensor.
By Omar
GM Specialist
30/12/2021
Q: What is the recommended bolt torque for the ECT sensor?
A:
The recommended bolt torque is 25 Nm (18 lb. ft.).
By Bob
GM Specialist
15/12/2021

FAQ for Other Repair Info

Q: What is the water pump (RPOs L26/L32) (3.8L) removal procedure?
A:
First, drain the cooling system, reposition the accessory wiring junction block, and loosen the Water Pump pulley bolts. Next, remove the drive belt, remove the water pump pulley bolts, and remove the water pump pulley. After that, remove the power steering pump mounting bolts, remove the water pump bolts, remove the water pump, and remove the water pump gasket.
Q: What precautions should you take when removing the radiator cap?
A:
You should never remove the Radiator Cap while the engine is running because it can cause burns due to the engine being hot.
Q: What is the removal procedure for the engine coolant fan motor?
A:
The procedure is to disconnect the battery cable, and remove the following: the engine mount struts, air cleaner, and transmission cooler lines, and remove the engine Cooling Fan Motor.