2005 Cadillac STS Ignition Relays, Sensors & Switches
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ACDelco®GM Original Equipment™ Ignition Knock SensorCadillac STS 2005, GM Original Equipment™ Ignition Knock Sensor by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications,...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$28.19 - $31.89 - Delphi®Ignition Knock SensorCadillac STS 4.6L 2005, Ignition Knock Sensor by Delphi®. Manufactured to meet or exceed OE requirements. Delphi Knock Sensors help maximize engine performance with all fuels. Delphi Knock Sensors prevent engine damage from pre-ignition...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$23.14
- TRQ®Ignition Knock SensorCadillac STS 4.6L 2005, Ignition Knock Sensor by TRQ®. Don't wait and replace your faulty ignition knock (detonation) sensor that’s your first line of alert in the event of your engine is experiencing detonation problems. This...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$22.95 - $30.95Save: up to 5%$21.80 - $30.02
- Bosch®Ignition Knock SensorCadillac STS 3.6L 2005, Ignition Knock Sensor by Bosch®. A knock sensor is vital for detecting engine pinging. Optimize your engine performance and prevent other engine components from damage by simply replacing your faulty knock sensor...High Precision Even under Extreme ConditionsImproved efficiency and prolonged engine life$16.97
- Standard®Ignition Knock SensorCadillac STS 2005, Ignition Knock Sensor by Standard®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$19.68 - $24.68
- Walker Products®Ignition Knock SensorCadillac STS 2005, Ignition Knock Sensor by Walker Products®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$17.45 - $54.15
- WVE®Ignition Knock SensorCadillac STS 2005, Ignition Knock Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$17.29 - $32.32
- Facet®Ignition Knock SensorCadillac STS 3.6L Models Built in Canada / Models Built in USA 2005, Ignition Knock Sensor by Facet®. Facet products are designed, manufactured, and tested internally and the external works are entrusted to selected partners that...The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components$20.00
- Beck Arnley®Ignition Knock SensorCadillac STS 3.6L 2005, Ignition Knock Sensor by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory specifications...Used to detect engine knocking and to retard the ignition correspondingly in order to prevent engine damageSensor mounted near the cylinder bores in the cylinder block$22.32
- TRQ®Ignition Knock Sensor HarnessCadillac STS 2005, Ignition Knock Sensor Harness by TRQ®. Manufactured with superior materials and a high level of craftsmanship, this product guarantees the reliable performance you have been always looking for. You don't have to worry...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$27.95Save: $1.68 (6%)$26.27
- ACDelco®GM Genuine Parts™ Ignition SwitchCadillac STS Base 2005, GM Genuine Parts™ Ignition Switch by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$163.82
- Standard®Ignition Knock Sensor ConnectorCadillac STS 4.6L 2005, Ignition Knock Sensor Connector by Standard®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$51.69
- Dorman®OE Solutions™ Ignition Knock Sensor ConnectorCadillac STS 2005, OE Solutions™ Ignition Knock Sensor Connector by Dorman®. Dorman offers a comprehensive line of Ignition Knock Sensor Connectors for a wide range of applications. All the connectors are constructed of high-quality...Direct replacement for a proper fitNecessary replacement item for passing state inspection$25.09
- DIY Solutions®Ignition Knock Sensor HarnessCadillac STS 2005, Ignition Knock Sensor Harness by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$83.59
- ACDelco®GM Original Equipment™ Ignition Control Module ConnectorCadillac STS 2005, GM Original Equipment™ Ignition Control Module Connector by ACDelco®. ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements...Protective outer coverings help provide long-lasting durabilityColor-coded wires allow for easy installation$65.45
- ACDelco®GM Original Equipment™ Ignition Control Module ConnectorCadillac STS 2005, GM Original Equipment™ Ignition Control Module Connector by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$67.97
- ACDelco®GM Original Equipment™ Ignition Knock Sensor ConnectorCadillac STS 2005, GM Original Equipment™ Ignition Knock Sensor Connector by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$42.22 - $50.94
- ACDelco®Professional™ Ignition RelayCadillac STS 2005, Professional™ Ignition Relay by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$10.50
- WVE®Ignition Knock Sensor ConnectorCadillac STS 4.6L 2005, Ignition Knock Sensor Connector by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$41.28
- SKP®Ignition Knock Sensor ConnectorCadillac STS 2005, Ignition Knock Sensor Connector by SKP®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$14.78 - $26.23
- SMP®Ignition Knock SensorCadillac STS 3.6L 2005, Ignition Knock Sensor by SMP®. Standard® is the premier professional engine management brand in the automotive aftermarket today. Standard leads the way in advanced automotive technology with more than 40,000...Designed with innovative manufacturing techniquesMade with the highest level of professionalism$21.98
- NTK®Ignition Knock SensorCadillac STS 2005, Ignition Knock Sensor by NTK®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$20.44 - $21.59
- gpd®Ignition Knock SensorCadillac STS 2005, Ignition Knock Sensor by gpd®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$18.86 - $20.35
- DIY Solutions®Ignition Knock SensorCadillac STS 3.6L 2005, Ignition Knock Sensor by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$11.17
- TruParts®Ignition Knock SensorCadillac STS 2005, Ignition Knock Sensor by TruParts®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$27.97 - $40.45
- WVE®Ignition SwitchCadillac STS 2005, Ignition Switch by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$158.20
- Vemo®Knock SensorCadillac STS 3.6L 2005, Knock Sensor by Vemo®. Grade: Aftermarket. Plug (Connector): 2 Pins. Vemo products are made by high-quality materials and undergo strict quality tests. They are, thereby, the perfect alternative to the original...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$55.94
- MotoRad®Ignition Knock SensorCadillac STS 2005, Ignition Knock Sensor by MotoRad®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$24.61 - $33.24
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