Emission Components for 2009 Cadillac STS
No.
Part # / Description / Price
Price
1
Vapor Canister 
GM
GM Description: STS, STS-v. CTS, CTS-v. Sedan,. 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
4
Heated Oxygen Sensor GM
GM Positions: Right
Description: 2nd design, 4.4L. STS, STS-v. 4.4l. Front. 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
5
Heated Oxygen Sensor GM
GM Positions: Right
Description: 4.4L. SRX. Rear. 4.6l. With chrome exhaust. 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
No.
Part # / Description / Price
Price
1
Fuel Tank GM
GM Description: STS, STS-v. All. Without CTS-v. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Collision parts are designed to help promote proper and safe repair
2
Fuel Tank Strap GM
GM Positions: Left
Description: Wagon,. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $2.95
$2.57
MSRP $2.95
$2.57
4
MSRP $61.54
$38.46
6
Fuel Tank Filler Hose GM
GM Description: Wagon,. 2.8 & 3.6L. 5.7 & 6.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
7
Hose Clamp GM
GM Notes: PARTS: Part included with hose.
Description: Large. Lower. Rwd. 2.2L, california. With awd. Wagon, upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.87
$7.08
MSRP $8.87
$7.08
9
Fuel Tank Pressure Sensor GM
GM Notes: PARTS: Part included fuel tank.
Description: Help measure pressure changes within fuel tank
Help alert engine management computer if a leak occurs in fuel system
MSRP $100.17
$62.60
MSRP $100.17
$62.60
10
Secondary Fuel Tank Sending Unit Kit with Seal GM
GM Description: STS, STS-v. Secondary. SRX. Measures fuel level changes displayed on fuel gauge
10
11
Fuel Tank Sending Unit Lock Ring GM
GM Description: This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
12
Fuel Tank Sending Unit Gasket GM
GM Description: Help seal out contaminants
Help protect fuel tank sending unit
MSRP $94.73
$59.20
MSRP $94.73
$59.20
13
Acdelco™ Fuel Pump And Sender Assembly GM
GM Description: In Tank Assy.. Exc.Fuel Tank Sending Unit. STS, STS-v. 4.6l. STS, STS-v. 3.6l. CTS. 2.8l. CTS. 3.6l. 2.8 & 3.6L.
13
Fuel Tank Fuel Pump Module Kit without Level Sensor, with Seal GM
GM Description: 2.8 & 3.6L. STS, STS-v. 4.6l. STS, STS-v. 3.6l. CTS. 2.8l. CTS. 3.6l. In Tank Assy.. Exc.Fuel Tank Sending Unit. Helps provide a reliable fuel supply to your vehicle's engine
Electrical connections are designed to help eliminate high resistance due to vehicle vibration
Designed to optimize pump life and reduce fuel pump noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $504.27
$302.56
MSRP $504.27
$302.56
Related Parts
Part # / Description / Price
Price
Vapor Canister Vent Valve Solenoid GM
GM Description: Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps control fuel tank pressure