Sensors for 2005 Cadillac STS
No.
Part # / Description / Price
Price
2
Vapor Canister Vent Solenoid 
GM
GM Description: Location-Engine Bay. 3.6L. Permits fuel vapors to enter the engine
Sends fuel vapors to the engine for re-burn
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: SRX. 2nd design, 4.6L. CTS. Engine control. 2.8l. 1st design. Engine control. 3.6l. 1st design. Right. STS, STS-v. 4.6l. 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
MSRP $304.03
$177.85
MSRP $304.03
$177.85
4
Oxygen Sensor GM
GM Positions: Left
Description: CTS. STS, STS-v. 3.6l. 3.6L, without direct injectio. 2.8L, front. 2nd Design. Oval Connector. Front, 3.6L. STS, STS-v. 4.6l.
MSRP $269.65
$157.75
MSRP $269.65
$157.75
4
Acdelco™ Oxygen Sensor GM
GM Positions: Left
Description: Rectangular Connector. SRX. 2nd design, 4.6L. CTS. Engine control. 2.8l. 1st design. Engine control. 3.6l. 1st design. Right. STS, STS-v. 4.6l. Front.
4
Acdelco™ Oxygen Sensor GM
GM Positions: Left
Description: Oval Connector. CTS. STS, STS-v. 3.6l. 2nd design, 3.6L. 3.6L, without direct injectio. 2.8L, front. Front, 3.6L. STS, STS-v. 4.6l.
5
Acdelco™ Oxygen Sensor GM
GM Positions: Right
Description: SRX. 2.8L, rear. 3.6L, rear. CTS. Catalyst monitoring. 2.8l. Catalyst monitoring. 3.6l. STS, STS-v. 3.6l. Engine control. 5.7l. 3.6. 4.6.
5
Heated Oxygen Sensor GM
GM Positions: Left
Description: SRX. 2.8L, rear. 3.6L, rear. CTS. Catalyst monitoring. 2.8l. Catalyst monitoring. 3.6l. STS, STS-v. 3.6l. Engine control. 5.7l. 3.6. 4.6. 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
Ignition Coil GM
GM Description: Aztek, Rendezvous. 3.6l. LaCrosse. 3.6l. SRX. 3.6l. CTS. With high output. Outlook. High quality coated windings to improve durability and provide protection against internal shorts and dielectric breakdown
Silicone steel plates surrounding the ignition coil correctly match the original part size and number exactly
Laminations are coated to hinder corrosion and many feature molded plastic protection to help ensure that nothing is exposed
Manufactured to GM OE specification for fit, form, and function
MSRP $172.56
$100.95
MSRP $172.56
$100.95
2
Acdelco™ Spark Plug GM
GM Description: Vendor:acdelco. Vendor #41-990. Platinum. 2nd Design. 2.8 & 3.6L. 3.0 & 3.6L.
2
Double Platinum Spark Plug GM
GM Description: Platinum. Vendor:acdelco. Vendor #41-990. 2.8 & 3.6L. 3.0 & 3.6L. 2nd Design. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine interference, regulate spark plug energy, and prote ...
MSRP $13.52
$7.91
MSRP $13.52
$7.91
2
Iridium Spark Plug GM
GM Description: 3.6L, 1st design. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition provides a high melting point and great strength, helps to provide excellent wear resistance and durability
I ...
MSRP $17.02
$9.96
MSRP $17.02
$9.96
3
Ignition Knock (Detonation) Sensor GM
GM Description: Sends signals to the engine control module (ECM) to adjust timing
Helps prevent damage to the engine caused by pre-ignition
MSRP $69.61
$40.73
MSRP $69.61
$40.73
4
Acdelco™ Engine Camshaft Position Sensor GM
GM Description: Aztek, Rendezvous. 3.6l. CTS. 3.6l. SRX. 3.6l. LaCrosse. 3.6l. CTS. 2.8l. STS, STS-v. 3.6l.
4
Engine Camshaft Position Sensor GM
GM Description: Aztek, Rendezvous. 3.6l. CTS. 3.6l. SRX. 3.6l. LaCrosse. 3.6l. CTS. 2.8l. STS, STS-v. 3.6l. Helps keep engine timing and fuel injection running in sync
Helps provide proper alignment, positioning, and spacing for easy installation
Synchronizes engine valves and pistons for excellent engine performance
5
Engine Crankshaft Position Sensor GM
GM Description: 2.8 & 3.6L. Aztek, Rendezvous. 3.6l. LaCrosse. 3.6l. CTS. 3.6l. SRX. 3.6l. CTS. 2.8l. STS, STS-v. 3.6l. Helps keep engine timing and fuel injection running in sync
Helps provide proper alignment, positioning, and spacing for easy installation
Synchronizes engine valves and pistons for excellent engine performance
5
Acdelco™ Engine Crankshaft Position Sensor GM
GM Description: 2.8 & 3.6L. Aztek, Rendezvous. 3.6l. LaCrosse. 3.6l. CTS. 3.6l. SRX. 3.6l. CTS. 2.8l. STS, STS-v. 3.6l.
No.
Part # / Description / Price
Price
1
Air Cleaner Housing GM
GM Description: 3.6L. Helps hold your vehicle's air cleaner in place
Helps protect air cleaner from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
3
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.
3
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
$21.28
MSRP $36.37
$21.28
4
Air Cleaner Housing Cover GM
GM Description: 3.6L, 2007-09. 3.6L, 2004-06. Helps protect and secure your vehicle's air cleaner system from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.87
$5.87
6
Mass Airflow Sensor GM
GM Description: 2.8 & 3.6L. Aztek, Rendezvous. 3.6l. LaCrosse. 3.6l. CTS. 3.6l. 3.6L, 2004-06. CTS. 2.8l. SRX. 3.6l. STS, STS-v. 3.6l. 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
6
Acdelco™ Mass Air Flow Sensor GM
GM Description: 2.8 & 3.6L. Aztek, Rendezvous. 3.6l. LaCrosse. 3.6l. CTS. 3.6l. 3.6L, 2004-06. CTS. 2.8l. SRX. 3.6l. STS, STS-v. 3.6l. 2nd Design. Stamped #12566846.
9
Engine Air Intake Duct Clamp GM
GM Notes: PARTS: Part included with inlet duct.
Description: 3.6L, front. 3.6L, 2007-09, flex end. Tightens down on your vehicle's air inlet hose
Helps create a leak-free seal between the hose and connector
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
10
Engine Air Intake Duct Clamp GM
GM Notes: PARTS: Part included with inlet duct.
Description: 3.6L, rear. 3.6L, 2007-09, elbow end. Tightens down on your vehicle's air inlet hose
Helps create a leak-free seal between the hose and connector
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
Related Parts
Part # / Description / Price
Price
Acdelco™ Manifold Absolute Pressure Sensor GM
GM Description: LaCrosse. 3.6l. STS, STS-v. 3.6l. SRX. 3.6l. CTS.