2005 Cadillac STS Ignition System

Currently shopping for
2005 Cadillac STS
Change Vehicle
Vehicle Options
Base
Vehicle Options
Base
2 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Electrical - Ignition System (3.6L)
    2005 Cadillac STS Ignition System Diagram 1 - Thumbnail
  • 2.Electrical - Ignition System (4.4 & 4.6L)
    2005 Cadillac STS Ignition System Diagram 2 - Thumbnail
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 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
  • 2 Cadillac 19301814 Spark Plug
    19301814
    Spark Plug
    Spark Plug Assembly
    • Part Notes: 3.6 Liter, 1st Design
    MSRP: $17.02 Your Price: $9.53
    1
    Add To Cart
  • 3
    12618603
    Knock Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 3.6 Liter
    MSRP: $69.61 Your Price: $38.99
    1
    Add To Cart
  • 4 Cadillac 12592250 Camshaft Sensor
    12592250
    Camshaft Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 3.6 Liter
    MSRP: $145.40 Your Price: $81.42
    1
    Add To Cart
  • 5
    12582652
    Crankshaft Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 3.6 Liter
    MSRP: $260.90 Your Price: $145.45
    1
    Add To Cart
  • 6 Cadillac 12600940 ECM
    12600940
    ECM
    Module, Engine Control
    • Part Notes: 3.6 Liter
    MSRP: $536.78 Your Price: $299.25
  • 6
    12567446
    Knock Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 4.4 & 4.6 Liter
    • Replaced By: 19434672
    MSRP: $50.00 Your Price: $28.01
    1
    Add To Cart
  • 9
    12576523
    ECM
    Module, Engine Control
    • Part Notes: 4.4 & 4.6 Liter