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Cadillac CTS Ignition Knock (Detonation) Sensor Connector Replacement

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  1. ✓ In Stock 2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Walker Products)

    2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Walker Products)

    Partslink #: 270-1071
    $16.08 View part →
  2. ✓ In Stock 2004 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Standard Ignition)

    2004 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Standard Ignition)

    Partslink #: HP3860

    black; w/o Quick Release Clip 2 Term. Female

    $17.67 View part →
  3. ✓ In Stock 2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Standard Ignition)

    2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Standard Ignition)

    Partslink #: S-550

    with bullet terminal black

    $17.97 View part →
  4. ✓ In Stock 2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Standard Ignition)

    2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Standard Ignition)

    Partslink #: HP3850

    with bullet terminal black

    $18.15 View part →
  5. ✓ In Stock 2003-2004 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Standard Ignition)

    2003-2004 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Standard Ignition)

    Partslink #: S-697

    black; w/o Quick Release Clip 2 Term. Female

    $20.75 View part →
  6. ✓ In Stock 2003-2004 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Dorman)

    2003-2004 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Dorman)

    Partslink #: 645-106

    2 Connectors

    $23.60 View part →
  7. ✓ In Stock 2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Skyward )

    2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Skyward )

    Partslink #: SKJ72001

    1 Connector at Engine Harness, 2 Connectors for Sensors including 2 Grommets

    $24.70 View part →
  8. ✓ In Stock 2003-2004 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Motormite)

    2003-2004 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Motormite)

    Partslink #: 85137

    2 Connectors

    $29.77 View part →
  9. ✓ In Stock 2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Standard Ignition)

    2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Standard Ignition)

    Partslink #: HP4720

    with harness

    $31.69 View part →
  10. ✓ In Stock 2006-2007 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Holley)

    2006-2007 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Holley)

    Partslink #: 570-220

    GT150; 2 Cavity; Female; Incl. Connector/Pins/Seals/TPA; Black

    $34.62 View part →
  11. ✓ In Stock 2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Standard Ignition)

    2004-2005 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Standard Ignition)

    Partslink #: S-575

    with harness

    $44.09 View part →
  12. ✓ In Stock 2004-2008 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Walker Products)

    2004-2008 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Walker Products)

    Partslink #: 270-1098
    $49.47 View part →
  13. ✓ In Stock 2003-2008 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Standard Ignition)

    2003-2008 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Standard Ignition)

    Partslink #: S-1024

    Black and Orange 2 Term. Female

    $57.17 View part →
  14. ✓ In Stock 2003-2008 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Standard Ignition)

    2003-2008 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Standard Ignition)

    Partslink #: HP4325

    Black and Orange 2 Term. Female

    $62.55 View part →
  15. ✓ In Stock 2006-2019 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Standard Ignition)

    2006-2019 Cadillac CTS Ignition Knock (Detonation) Sensor Connector (Standard Ignition)

    Partslink #: S-934

    Pink 2 Term. Female

    $69.58 View part →

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Ignition Knock (Detonation) Sensor Connector Compatibility for Cadillac CTS

Browse our selection of quality ignition knock (detonation) sensor connector parts designed specifically for your Cadillac CTS. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

3.0L · 3.6L · Base · Luxury · Luxury Sport · Performance · Premium · Premium Luxury · V · V Black Diamond · V Luxury · V Premium Black Diamond · Vsport · Vsport Premium · Vsport Premium Luxury

Body Types

Coupe · Sedan · Wagon

Engine Options

L4 2.0L · V6 2.8L · V6 3.0L · V6 3.2L · V6 3.6L · V8 5.7L · V8 6.0L · V8 6.2L

Transmissions

Automatic · Manual

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