2009 Cadillac STS Ignition System

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2009 Cadillac STS
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2 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Electrical - Ignition System (3.6L)
    2009 Cadillac STS Ignition System Diagram 1 - Thumbnail
  • 2.Electrical - Ignition System (4.4 & 4.6L)
    2009 Cadillac STS Ignition System Diagram 2 - Thumbnail
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 1
    19418102
    Ignition Coil
    Coil Assembly, Ignition
    • Part Notes: 3.6 Liter
    MSRP: $187.96 Your Price: $105.26
    1
    Add To Cart
  • 2 Cadillac 19421260 Ignition Coil
    19421260
    Ignition Coil
    Coil Assembly, Ignition
    • Part Notes: 4.4 & 4.6 Liter
    MSRP: $147.82 Your Price: $82.78
    1
    Add To Cart
  • 2
    19300872
    Spark Plug
    Spark Plug Assembly
    • Part Notes: 3.6 Liter, 2nd Design
    MSRP: $13.52 Your Price: $7.57
    8
    Add To Cart
  • 3
    12602860
    Harness
    Harness, Spark Plug Or Coil
    • Part Notes: 4.4 & 4.6 Liter
    MSRP: $137.81 Your Price: $87.98
    1
    Add To Cart
  • 3 Cadillac 12729597 Knock Sensor
    12729597
    Knock Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 3.6 Liter
    MSRP: $36.46 Your Price: $20.42
    1
    Add To Cart
  • 4
    12608424
    Camshaft Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 3.6 Liter
    MSRP: $75.78 Your Price: $42.44
    1
    Add To Cart
  • 5
    12613030
    Crankshaft Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 3.6 Liter
    MSRP: $67.21 Your Price: $37.63
    1
    Add To Cart
  • 6
    19300016
    ECM
    Module, Emission Control System
    • Part Notes: 3.6 Liter
  • 6
    12623730
    Knock Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 4.4 & 4.6 Liter, 4.4 Liter;4.4 & 4.6 Liter, 4.6 Liter
    MSRP: $25.30 Your Price: $14.17
    1
    Add To Cart
  • 7 Cadillac 12593995 Camshaft Sensor
    12593995
    Camshaft Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 4.4 & 4.6 Liter, 4.4 Liter;4.4 & 4.6 Liter, 4.6 Liter
    MSRP: $91.07 Your Price: $50.99
    1
    Add To Cart
  • 8 Cadillac 12580429 Crankshaft Sensor
    12580429
    Crankshaft Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 4.4 & 4.6 Liter, 4.4 Liter;4.4 & 4.6 Liter, 4.6 Liter
    MSRP: $81.82 Your Price: $45.82
    1
    Add To Cart
  • 9
    12678511
    ECM
    Module Assembly-Engine Control (W/2ND Mpu)
    • Part Notes: 4.4 & 4.6 Liter, 4.4 Liter;4.4 & 4.6 Liter, 4.6 Liter
    MSRP: $538.40 Your Price: $300.68
    1
    Add To Cart