2004 Cadillac CTS Engine Parts

  • 2004 Cadillac CTS V Engine Knock Sensor & Harness Kit

    Guaranteed to Fit Your

    2004 Cadillac CTS

    Ships Same Day for orders placed by 4pm ET

    $49.95
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    List: $57.95 Save: $8.00
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    Part #: 1AEEK00589
  • 2004 Cadillac CTS V Upstream O2 Oxygen Sensor

    Guaranteed to Fit Your

    2004 Cadillac CTS

    Ships Same Day for orders placed by 4pm ET

    $29.95
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    List: $41.95 Save: $12.00
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    Part #: 1AEOS01029
  • 2004 Cadillac CTS V Downstream O2 Oxygen Sensor

    Guaranteed to Fit Your

    2004 Cadillac CTS

    Ships Same Day for orders placed by 4pm ET

    $29.95
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    List: $42.95 Save: $13.00
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    Part #: 1AEOS00114
  • 2004 Cadillac CTS V Upstream O2 Oxygen Sensor with Install Tool

    Guaranteed to Fit Your

    2004 Cadillac CTS

    Ships Same Day for orders placed by 4pm ET

    $39.95
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    List: $54.95 Save: $15.00
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    Part #: 1AEEK00521
  • 2004 Cadillac CTS Engine Knock Sensor Harness with Dual Connectors with Grommets

    Guaranteed to Fit Your

    2004 Cadillac CTS

    Ships Same Day for orders placed by 4pm ET

    $26.95
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    List: $30.95 Save: $4.00
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    Part #: 1AZWH00060
  • 2004 Cadillac CTS O2 Oxygen Sensor

    Guaranteed to Fit Your

    2004 Cadillac CTS

    Ships Same Day for orders placed by 4pm ET

    $39.95
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    List: $58.95 Save: $19.00
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    Part #: 1AEOS00062
  • 2004 Cadillac CTS Ignition Coil V8 5.7L 8 Piece Set

    Guaranteed to Fit Your

    2004 Cadillac CTS

    • Engine Displacement (Metric): V8 5.7L
    • Quantity: 8 Piece Set

    Ships Same Day for orders placed by 4pm ET

    $114.95
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    List: $163.95 Save: $49.00
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    Part #: 1AERK00041
  • 2004 Cadillac CTS V Downstream O2 Oxygen Sensor with Install Tool

    Guaranteed to Fit Your

    2004 Cadillac CTS

    Ships Same Day for orders placed by 4pm ET

    $39.95
    Save 31%
    List: $57.95 Save: $18.00
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    Part #: 1AEEK00685
  • 2004 Cadillac CTS Engine Knock Sensor Harness with Dual Connectors with Grommets General Motors OEM 12601822

    Guaranteed to Fit Your

    2004 Cadillac CTS

    • Connector Type: Dual Connectors with Grommets

    Ships Same Day for orders placed by 4pm ET

    $69.95
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    List: $104.95 Save: $35.00
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    Part #: GMZWH00005
  • 2004 Cadillac CTS V Upstream O2 Oxygen Sensor Walker Products 250-24470

    Walker Products

    Guaranteed to Fit Your

    2004 Cadillac CTS

    Ships Same Day for orders placed by 4pm ET

    $46.95
    Save 33%
    List: $69.95 Save: $23.00
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    Part #: WKEOS00071
  • 2004 Cadillac CTS V 1st Design Cylinder Head Bolt Kit 15 Piece Set FEL-PRO ES72173

    FELPRO

    Guaranteed to Fit Your

    2004 Cadillac CTS

    • Trim: V
    • Quantity: 15 Piece Set

    Ships Same Day for orders placed by 4pm ET

    $39.95
    Save 42%
    List: $68.95 Save: $29.00
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    Part #: FPEMX00013
  • 2004 Cadillac CTS V6 3.6L Upstream O2 Oxygen Sensor Walker Products 250-25005

    Walker Products

    Guaranteed to Fit Your

    2004 Cadillac CTS

    Ships Same Day for orders placed by 4pm ET

    $91.95
    Save 36%
    List: $142.95 Save: $51.00
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    Part #: WKEOS00092
  • 2004 Cadillac CTS Ignition Coil V8 5.7L

    Guaranteed to Fit Your

    2004 Cadillac CTS

    • Engine Displacement (Metric): V8 5.7L

    Ships Same Day for orders placed by 4pm ET

    $28.95
    Save 28%
    List: $39.95 Save: $11.00
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    Part #: 1AECI00110
  • 2004 Cadillac CTS V Beehive Valve Spring 16 Piece Set General Motors OEM 12499224

    Guaranteed to Fit Your

    2004 Cadillac CTS

    • Trim: V
    • Design: Beehive
    • Quantity: 16 Piece Set

    Ships Same Day for orders placed by 4pm ET

    $107.95
    Save 35%
    List: $166.95 Save: $59.00
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    Part #: GMECH00002
  • 2004 Cadillac CTS V 2nd Design Cylinder Head Bolt Kit 15 Piece Set FEL-PRO ES72220

    FELPRO

    Guaranteed to Fit Your

    2004 Cadillac CTS

    • Trim: V
    • Quantity: 15 Piece Set

    Ships Same Day for orders placed by 4pm ET

    $52.95
    Save 35%
    List: $80.95 Save: $28.00
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    Part #: FPEMX00014
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