2011 Buick Emission Control Parts

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Showing 1 - 10 of 47 products
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Dorman
  • Evaporative Emissions Purge Solenoid Valve
  • Valve Only
  • Product Attributes:
    • Vacuum Connector Quantity: 2
    • Contenidos del paquete: 1 Válvula
  • Features:
    • Direct replacement - this vapor canister purge valve fits and functions like original equipment to ensure proper function of your vehicle's evaporative emissions system
    • Quality construction - manufactured from premium materials for a long service life
    • Excellent value - original equipment quality at a lower price
    • Quality tested - has undergone testing to ensure proper fit and performance
  • Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original equipment purge valve. It is critical to the evaporative emissions system and fulfills government requirements.

This Part Fits the Following OEM/Substitute Numbers:
12597567, 214-1680, 2M1077, 8125973410, 8125975670, CP471, CP471T, CP561, PV443

Additional Fitment Information:
Vehicle Block CC Engine CID
2011 - Buick Regal L 2384 4 Cyl 2.4L 145

Bosch
  • OE MFR of Oxygen Sensors
  • Actual OE Oxygen Sensor
  • Product Attributes:
    • Prop 65 Warning Label Required?: No
    • Connector Gender: Female
    • Grade Type: Regular
    • Wiring Harness Length: 9.84251968503937
    • Automotive Item Weight (lbs): 0.242508 Lb
    • Connector Shape: Trapezoid
    • Hex Size (Oxygen Sensor): 22 Mm
    • Terminal Quantity: 4
    • Sensor Type: Heated
    • Heated (Oxygen Sensor): Yes
    • Oxygen Sensor Type: Narrow-band Heated
    • Wiring Harness Included: Yes
    • Terminal Type: Pin
    • Thread Diameter: 18
    • Terminal Gender: Female
    • Automotive Color / Finish: Steel
    • Mounting Type: Threaded
    • Length (Sealing Surface To End Of Connector): 12.007874015748 In
    • Wire Quantity: 4
  • Features:
    • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
    • Direct Fit includes OE Connector for easy installation
    • Performance meets or exceeds OE specifications
    • True Direct-fit OE connectors and harness
    • Recommend to use OTC 6500 Flexihead O2 Sensor Wrench
  • Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2011 - Buick LaCrosse V 3564 Upstream 6 Cyl 3.6L 217

Bosch
  • OE MFR of Oxygen Sensors
  • Actual OE Oxygen Sensor
  • Product Attributes:
    • Prop 65 Warning Label Required?: No
    • Connector Gender: Female
    • Grade Type: Regular
    • Wiring Harness Length: 9.84251968503937
    • Automotive Item Weight (lbs): 0.242508 Lb
    • Connector Shape: Trapezoid
    • Hex Size (Oxygen Sensor): 22 Mm
    • Terminal Quantity: 4
    • Sensor Type: Heated
    • Heated (Oxygen Sensor): Yes
    • Oxygen Sensor Type: Narrow-band Heated
    • Wiring Harness Included: Yes
    • Terminal Type: Pin
    • Thread Diameter: 18
    • Terminal Gender: Female
    • Automotive Color / Finish: Steel
    • Mounting Type: Threaded
    • Length (Sealing Surface To End Of Connector): 12.007874015748 In
    • Wire Quantity: 4
  • Features:
    • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
    • Direct Fit includes OE Connector for easy installation
    • Performance meets or exceeds OE specifications
    • True Direct-fit OE connectors and harness
    • Recommend to use OTC 6500 Flexihead O2 Sensor Wrench
  • Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.

This Part Fits the Following OEM/Substitute Numbers:
12612430

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2011 - Buick LaCrosse V 3564 Downstream 6 Cyl 3.6L 217

Dorman
  • Secondary Air Injection Check Valve
  • w/Federal Emissions Packaging Type: Box
  • Product Attributes:
    • Color/Finish:
      • Black
      • Negro
      • Plateado
      • Silver
    • Working Temperature Range:
      • -40 Deg. F To 250 Deg. F
      • -40grados F. A 250 Grados F.
    • Tamaño de la salida (in): 1.7 In
    • Mounting Hole Diameter: 0.4
    • Tamaño de la entrada (in): 0.91 In
    • Maximum Pressure Rating (psi): 5 Psi
    • Port Quantity:
      • 1
      • 1 Ensamble De Manguera Del Calentador
    • Adjustable:
      • No
      • Non
    • Clasificación máxima de presión (psi): 5 Psi
    • Thread Diameter: 1.25
    • Contenidos del paquete:
      • 1 Válvula Unidireccional De Inyección De Aire Secundaria
      • Herraje
      • Junta
    • Material:
      • Aluminio
      • Aluminum
      • Plastic
      • Plástico
  • Features:
    • Direct replacement - this secondary air injection check valve is designed to match the fit and function of the original valve on specified vehicles
    • Restores functionality - this valve is made to fit and fully restore part functionality after the original valve fails
    • 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
  • This secondary air injection check valve is designed to match the fit and function of the original valve on specified vehicles, and is engineered for durability and reliable performance.

This Part Fits the Following OEM/Substitute Numbers:
12639108

Additional Fitment Information:
Vehicle Block CC Engine CID
2011 - Buick LaCrosse L 2384 4 Cyl 2.4L 145

Dorman
  • GM Drive Type Rivet
  • w/California Emissions Package Quantity: 2
  • Product Attributes:
    • Color:
      • Black
      • Negro
      • Noir
    • Contenidos del paquete: 2 Remaches
    • Material:
      • Nailon
      • Nylon
  • Features:
    • Ideal replacement - this retainer matches the fit and function of the original equipment retainer for this vehicle application
    • Quality material - this retainer is made of durable material for long-lasting service
    • Versatile design - this retainer is suitable for a variety of automotive uses
    • Excellent value - this part offers original equipment quality at a competitive cost
  • Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

This Part Fits the Following OEM/Substitute Numbers:
11589289, 25642453

Additional Fitment Information:
Vehicle Block CC Engine Designation Engine Engine VIN CID
2011 - Buick Regal L 2384 LAF 4 Cyl 2.4L C 145

Denso
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.75
  • DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
  • Oxygen Sensor - OE Style
  • Product Attributes:
    • Sensor Type: Narrow-band
    • Connector Gender: Male
    • Wiring Harness Length: 15.75
    • Thread Diameter: 0.708
    • Mounting Type: Threaded
    • Wire Quantity: 4
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

This Part Fits the Following OEM/Substitute Numbers:
12569429, 12573005, 12573167, 12576131, 12583290, 12583804, 12584925, 12587785, 12590790, 12594452, 12596558, 12597878, 12607410, 12609001, 12611127, 13779, 15133, 15152...VIEW MORE

Additional Fitment Information:
Vehicle Position
2011 - Buick Lucerne Upstream

Denso
  • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 16.14
  • DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
  • Oxygen Sensor - OE Style
  • Product Attributes:
    • Sensor Type: Narrow-band
    • Connector Gender: Female
    • Wiring Harness Length: 16.14
    • Thread Diameter: 0.708
    • Mounting Type: Threaded
    • Wire Quantity: 4
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

This Part Fits the Following OEM/Substitute Numbers:
12589321, 12597989, 15137, 15150, 213-3533, 213-3544, 21559, 2344337, 250-24703, 350-34483, 75-3689, 75-3700, ES20352, SG1827

Additional Fitment Information:
Vehicle Position
2011 - Buick Lucerne Downstream

Dorman
  • Evaporative Emissions Purge Solenoid Valve
  • Product Attributes:
    • Cantidad de conectores al vacío: 1 Ensamble De Manguera Del Calentador
    • Vacuum Connector Quantity: 1
    • Vacuum Connector Diameter: 0.18 In
    • Contenidos del paquete: Válvula De Purga
    • Diámetro del conector para vacío: 0.18 In
  • Features:
    • Direct replacement - this vapor canister purge valve fits and functions like original equipment to ensure proper function of your vehicle's evaporative emissions system
    • Quality construction - manufactured from premium materials for a long service life
    • Excellent value - original equipment quality at a lower price
    • Quality tested - has undergone testing to ensure proper fit and performance
  • Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original equipment purge valve. It is critical to the evaporative emissions system and fulfills government requirements.

This Part Fits the Following OEM/Substitute Numbers:
12610560, 12690512, 2M1113, 55593172, CP612, CP702, PV479, SK911082

Additional Fitment Information:
Vehicle Block CC Engine CID
2011 - Buick LaCrosse V 3564 6 Cyl 3.6L 217

Denso
  • Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
  • O.E. Quality Universal Replacement Sensor
  • Oxygen Sensor - Universal
  • Product Attributes:
    • Sensor Type: Narrow-band
    • Wiring Harness Length: 11.77
    • Thread Diameter: 0.708
    • Mounting Type: Threaded
    • Wire Quantity: 4
  • DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

This Part Fits the Following OEM/Substitute Numbers:
13383, 13529, 13598, 13610, 13687, 13718, 13766, 13775, 13779, 13801, 13890, 13891, 13893, 13937, 15083, 15114, 15133, 15155...VIEW MORE

Additional Fitment Information:
Vehicle Position
2011 - Buick LaCrosse Upstream

Bosch
  • OE MFR of Oxygen Sensors
  • Actual OE Oxygen Sensor
  • Product Attributes:
    • Prop 65 Warning Label Required?: No
    • Connector Gender: Female
    • Grade Type: Regular
    • Wiring Harness Length: 12.4015748031496
    • Automotive Item Weight (lbs): 0.242508 Lb
    • Connector Shape: Trapezoid
    • Hex Size (Oxygen Sensor): 22 Mm
    • Terminal Quantity: 4
    • Sensor Type: Heated
    • Heated (Oxygen Sensor): Yes
    • Oxygen Sensor Type: Narrow-band Heated
    • Wiring Harness Included: Yes
    • Terminal Type: Pin
    • Thread Diameter: 18
    • Terminal Gender: Female
    • Automotive Color / Finish: Steel
    • Mounting Type: Threaded
    • Length (Sealing Surface To End Of Connector): 14.5669291338583 In
    • Wire Quantity: 4
  • Features:
    • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
    • Direct Fit includes OE Connector for easy installation
    • Performance meets or exceeds OE specifications
    • True Direct-fit OE connectors and harness
    • Recommend to use OTC 6500 Flexihead O2 Sensor Wrench
  • Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.

This Part Fits the Following OEM/Substitute Numbers:
12584050, 12616125

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2011 - Buick Enclave V 3564 Downstream 6 Cyl 3.6L 217
Showing 1 - 10 of 47 products

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