Emission Modules & Control Units for 2004 Buick Regal
Select Emission Modules & Control Units part
Walker Products 270-1130 Electrical Pigtail
Walker Products Inc. -
270-1130
Walker Products Electrical Pigtails redefine precision and reliability in automotive electrical connections. Tailored to your vehicle’s...
$17.81
Fits Your Vehicle
Denso Oxygen Sensor
Denso
234-4646
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
Positions: Upstream
$40.18
Fits Your Vehicle
Spectra Premium Oxygen Sensor
Spectra Premium
OS5051
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium oxygen sensors meet or exceed the...
Positions: Upstream
Fits Your Vehicle
Walker Products 350-34524 Oxygen Sensor 4-W Direct Fit Narrow-Band
Walker Products Inc. -
350-34524
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment...
Positions: Downstream
$35.52
Fits Your Vehicle
Spectra Premium Oxygen Sensor
Spectra Premium
OS5210
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium oxygen sensors meet or exceed the...
Positions: Downstream
$21.12
Fits Your Vehicle
Delphi Oxygen Sensor
DELPHI
ES20320
Delphi's ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods. We...
Positions: Rear
$75.65
Fits Your Vehicle
Heated Oxygen Sensor
ACDelco
213-1552
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Downstream
$79.94
Fits Your Vehicle
Air Charge Temp Sensor Connector
SMP CORP
S-575
Air Charge Temp Sensor Connector Air Charge Temp Sensor Connector Air Charge Temp Sensor Pigtail Connector Connectors Pigtail Pigtails
$25.78
Fits Your Vehicle
Walker Products 350-34094 Oxygen Sensor 4-W Direct Fit Narrow-Band
Walker Products Inc. -
350-34094
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment...
Positions: Upstream
$36.35
Fits Your Vehicle
Wire Connector
ACDelco
PT2784
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$23.14
Fits Your Vehicle
Denso Oxygen Sensor
Denso
234-4647
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
Positions: Downstream
$39.40
Fits Your Vehicle
A/C Cycling Switch Connector
SMP CORP
S-1350
A/C Cycling Switch Connector A/C Cycling Switch Connector A/C Cycling Switch Pigtail Connector Connectors Pigtail Pigtails
$19.34
Fits Your Vehicle
Walker Products 250-24836 Oxygen Sensor 4-W Direct Fit Narrow-Band
Walker Products Inc. -
250-24836
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment...
Positions: Downstream
$43.64
Fits Your Vehicle
Oxygen Sensor
ACDelco
213-1553
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Upstream
$55.15
Fits Your Vehicle
NTK OE Type Oxygen Sensor
NTK Oxygen Sensors
21048
NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s...
Positions: Downstream
$44.72
Fits Your Vehicle
Bosch Oxygen Sensor
Bosch
15899
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor...
Positions: Upstream
$48.84
Fits Your Vehicle
Delphi Oxygen Sensor
DELPHI
ES20096
Delphi's ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods. We...
Positions: Front
$57.06
Fits Your Vehicle
Walker Products 250-24273 Oxygen Sensor 4-W Direct Fit Narrow-Band
Walker Products Inc. -
250-24273
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment...
Positions: Upstream
$43.36
Fits Your Vehicle
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