2005 Cadillac STS Ignition Parts
Select Your Submodel
- 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: $1.40 (5%)$26.55
- TRQ®Ignition Coil Boot KitCadillac STS 3.6L 2005, Ignition Coil Boot Kit by TRQ®. Developed to ensure the same fit and function as the OEM component, this coil boot kit ensures excellent performance for many miles. It is thoroughly tested in the most extreme...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$21.95Save: 4%$21.07
- Standard®Ignition Coil ConnectorCadillac STS 2005, Ignition Coil 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 sure to fit and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$17.95 - $74.78
- Standard®Intermotor™ Ignition Coil ConnectorCadillac STS 4.6L 2005, Intermotor™ Ignition Coil 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$9.45
- Standard®Ignition Coil BootCadillac STS 2005, Ignition Coil Boot 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$4.66 - $8.38
- Standard®Ignition Coil Boot KitCadillac STS 2005, Ignition Coil Boot Kit 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$31.31 - $37.94
- NGK®Ignition Coil-on Plug BootCadillac STS 3.6L 2005, Ignition Coil-on Plug Boot by NGK®. 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$8.75
- Denso®Direct Ignition Coil Boot KitCadillac STS 3.6L Models Built in Canada 2005, Direct Ignition Coil Boot Kit by Denso®. 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$39.84
- Mahle®Spark Plug Tube Seal SetCadillac STS 3.6L 2005, Spark Plug Tube Seal Set by Mahle®. This first-rate product is designed with utmost care and attention to detail to replicate the OE part as closely as possible. Made from superior materials it provides the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$21.93
- 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$26.63
- 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 Genuine Parts™ Spark Plug Tube SealCadillac STS RWD 3.6L 2005, GM Genuine Parts™ Spark Plug Tube Seal 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$8.21Save: $1.26 (15%)$6.95
- Fel-Pro®Spark Plug Tube Seal SetCadillac STS 3.6L 2005, Spark Plug Tube Seal Set by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using the latest...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$35.32
- ACDelco®GM Original Equipment™ Ignition Coil ConnectorCadillac STS 2005, GM Original Equipment™ Ignition Coil 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$50.53Save: 15%$42.95
- ACDelco®Professional™ Direct Ignition Coil BootCadillac STS 3.6L 2005, Professional™ Direct Ignition Coil Boot 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,...Weather tight boot seal for protection against moisture intrusionStainless steel internal spring with resistor to the spark plug$13.06Save: 15%$11.10
- Walker Products®Ignition Coil BootCadillac STS 3.6L 2005, Ignition Coil Boot 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$6.39
- Walker Products®Ignition Coil Boot KitCadillac STS 3.6L 2005, Ignition Coil Boot Kit 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$30.95
- SMP®Spark Plug BootCadillac STS 3.6L 2005, Spark Plug Boot 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 products...Coil-on-Plug bootFor vehicles with direct ignition$9.52
- 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$77.10Save: $11.73 (15%)$65.37
- 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$80.08Save: $12.19 (15%)$67.89
- 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$49.61 - $59.85Save: 15%$42.17 - $50.88
- 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$12.33Save: $1.84 (15%)$10.49
- 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
- ACDelco®GM Genuine Parts™ Ignition Lock Cylinder BoltCadillac STS 2005, GM Genuine Parts™ Ignition Lock Cylinder Bolt by ACDelco®. GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors$10.33Save: $1.58 (15%)$8.75
- Dorman®TECHoice™ Ignition Switch ConnectorCadillac STS 2005, TECHoice™ Ignition Switch Connector by Dorman®. Dorman offers a comprehensive line of Ignition Switch Connectors for a wide range of applications. All Dorman Ignition Switch Connectors are constructed of...Direct replacement Ignition Switch Connectors available (where applicable) to ensure a proper fitAppropriate for 10-wire configurations$68.18
- PerTronix®Wire Harness and CapacitorCadillac STS 4.6L 2005, Wire Harness and Capacitor by PerTronix®. From replacement wiring harness to adjustable vacuum advance canisters, lockout kits and mechanical advance kits, they have the parts to get your HEI distributor back...Digital performance solutions give you more power and more features in a smaller packageInnovative technology for superior operation and rugged dependability under harsh conditions$30.95
Shop By Service Type
Popular Products
2005 Cadillac STS Ignition Reviews
1 review
ACDelco Ignition Coil
ACDelco® D593A - GM Original Equipment™ Ignition CoilPosted by Randell (Columbus, OH) / September 14, 20182004 Cadillac Deville
2005 Cadillac STS Models
Popular Searches