Filters for 2009 Cadillac STS
No.
Part # / Description / Price
Price
3
Air Cleaner Housing Insulator 
GM
GM Notes: PARTS: Part included with housing.
Description: 4.6L, 2007-10. Helps isolate noise and vibration from your vehicle's air filter housing
Made of durable weather resistant material
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.46
$3.46
4
Air Cleaner Housing Insulator GM
GM Notes: PARTS: Part included with housing.
Description: 4.6L, 2007-10. Helps isolate noise and vibration from your vehicle's air filter housing
Made of durable weather resistant material
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
5
Air Intake Insulator GM
GM Notes: PARTS: Part included with housing.
Description: Designed to help absorb noises, prevent vibrations, and suppress road noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.40
$6.07
MSRP $8.40
$6.07
6
M6x1x24 Multi-Purpose Bolt GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.39
$5.05
MSRP $7.39
$5.05
7
Multi-Purpose Bolt GM
GM Description: 4.6L, 2007-10. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
8
Acdelco™ Engine Air Filter GM
GM Notes: PARTS: Part included with housing.
Description: SRX. STS, STS-v. 4.6l. STS, STS-v. 3.6l. 4.6L, 2007-10. 3.6L, 2007-09. 4.6L, 2007-09. 3.6L, 2004-06. 4.6L, 2004-06. 4.6L, 2005-06.
8
Air Filter GM
GM Notes: PARTS: Part included with housing.
Description: SRX. STS, STS-v. 4.6l. STS, STS-v. 3.6l. 4.6L, 2007-10. 3.6L, 2007-09. 4.6L, 2007-09. 3.6L, 2004-06. 4.6L, 2004-06. 4.6L, 2005-06. Enhances the performance and efficiency of the engine to extend its life
Excellent filter capacity, efficiency, and flow mana ...
MSRP $36.37
$21.83
MSRP $36.37
$21.83
9
$73.03
10
M6x1x25 Multi-Purpose Bolt GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $12.92
$8.84
MSRP $12.92
$8.84
12
Mass Airflow Sensor Bolt GM
GM Description: 4.6L, 2007-10. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $4.45
$3.05
MSRP $4.45
$3.05
13
Mass Airflow Sensor with Intake Air Temperature Sensor GM
GM Notes: PARTS: Part included with adapter.
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
MSRP $152.70
$84.75
MSRP $152.70
$84.75
14
Mass Airflow Sensor Gasket GM
GM Notes: PARTS: Part included with adapter.
Description: 2.4L. 2.2L. 3.6L twin-turbo. 3.0L twin-turbo. 4.6L, 2007-10. 2.0L turbo, 2011-2013. 3.5 & 3.9L. 6.2L with supercharger. 3.0L & 3.6L. 7.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $17.48
$10.49
MSRP $17.48
$10.49
15
16
Engine Air Intake Hose GM
GM Description: 4.6L, 2007-10. 4.6L, 2007-09. Helps guide airflow to your vehicle's air filter
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™ Fuel Filter GM
GM Description: In-Line Filter. SRX. STS, STS-v. 3.6l. STS, STS-v. 4.6l. CTS. 3.6l. CTS. 2.8l. CTS. 5.7l. CTS. 6.0l.