Sensors for 2004 Cadillac Seville
No.
Part # / Description / Price
Price
1
Vapor Canister 
GM
GM Description: Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $338.92
$198.27
MSRP $338.92
$198.27
2
Vapor Canister Purge Valve GM
GM Description: Controls vapor flow from canister to engine
MSRP $61.28
$35.86
MSRP $61.28
$35.86
2
Acdelco™ Vapor Canister Purge Solenoid GM
GM Description: Location-Vapor Canister. Bonneville, LeSabre. California emissions. Park Avenue. With supercharger 1998-2005. Seville. 2000-03. Federal emissions. Aurora. 2004-05.
3
Vapor Canister Bracket GM
GM Description: With supercharger 1998-2005. Vapor canister. California emissions. Federal emissions. 2000-03. 2004-05.
6
Exhaust Gas Recirculation (EGR) Valve Gasket GM
GM Description: Helps provide a leak-free seal
Allows exhaust pollutants to enter the engine for re-burn
Helps the engine emission system operate properly
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
7
Exhaust Gas Recirculation (EGR) Valve Pipe GM
GM Description: California emissions. Seville. Federal emissions. Aurora. 4.0l. Bonneville, LeSabre. 4.6l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
8
Heated Oxygen Sensor GM
GM Positions: Left
Description: Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $121.78
$71.24
MSRP $121.78
$71.24
8
Heated Oxygen Sensor GM
GM Description: All models. 4.6l. To converter. Bonneville, LeSabre. Rear. 4.6l. At converter. Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
8
Acdelco™ Oxygen Sensor GM
GM Description: All models. 4.6l. To converter. Bonneville, LeSabre. Rear. 4.6l. At converter.
8
Heated Oxygen Sensor GM
GM Positions: Front
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $111.12
$65.01
MSRP $111.12
$65.01
10
Mass Airflow Sensor with Intake Air Temperature Sensor GM
GM Description: Measures the amount of air entering the engine so the ECM can determine the amount of fuel to inject
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Related Parts
Part # / Description / Price
Price
Acdelco™ Knock Sensor GM
GM Description: 2004-06. Canyon, Colorado. All models. 4.2l. Seville. SRX. 4.6l. DTS. XLR. 4.6l. Hummer H3. Aurora. 4.0l.
Acdelco™ Throttle Position Sensor GM
GM Description: All models. 4.6l. Seville. Aurora. 4.0l. Bonneville, LeSabre. 4.6l.