Ignition System for 2006 Cadillac STS

2

Ignition Coil

GM

Description: Lucerne. 4.6l. XLR. DTS. SRX. 4.6l. 2nd design. STS, STS-v. 4.4l. STS, STS-v. 4.6l. 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

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3

Ignition Coil Wiring Harness

12602860

GM

Description: 4.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

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5

Double Platinum Spark Plug

12592619

GM

Description: 4.4L. 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 protect against compression pressures for long life Double platinum point pad ...

MSRP $13.10

$7.86

MSRP $13.10

$7.86

6

Acdelco™ Knock Sensor

2131576

GM

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6

Ignition Knock (Detonation) Sensor

12623730

GM

Description: Sends signals to the engine control module (ECM) to adjust timing Helps prevent damage to the engine caused by pre-ignition

MSRP $25.94

$14.79

MSRP $25.94

$14.79

7

Engine Camshaft Position Sensor

12593995

GM

Description: All. 4.6L. 4.4L. 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

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8

Engine Crankshaft Position Sensor

12580429

GM

Description: DTS. Lucerne. 4.6l. All. SRX. 4.6l. 4.4L. 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 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

MSRP $81.82

$45.41

MSRP $81.82

$45.41

9

Engine Control Module Assembly ¹

12678511

GM

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 Dictates the operation of your vehicle's vital systems, which is critical to the performance of your vehicle This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

MSRP $538.40

$293.43

MSRP $538.40

$293.43