Cadillac CTS Ignition Electrical Connectors
Ignition electrical connectors for the Cadillac CTS span model years 2003–2019, covering the wiring interfaces between key ignition system components. The range includes OE replacement connectors designed to match original specifications for the CTS across its generations. Select your year above and we'll show only the ignition electrical connectors that fit your Cadillac CTS. Fitment is checked against our vehicle data for every part listed.
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What's here for your Cadillac CTS
- Ignition Switch Connectors — wiring connectors for the ignition switch assembly
- Ignition Coil Connectors — plug-in connectors for individual ignition coil units
The widest selection here comes from ACDelco, Champion, Standard Motor Products, and United Motor Products, offering OE replacement connectors across the 2003–2019 Cadillac CTS model range. Other categories Cadillac CTS owners shop for: Cadillac CTS Brake Rotors and Drums, Cadillac CTS Brake Pads and Shoes and Cadillac CTS Springs and Suspension Parts, or browse all Cadillac CTS parts and accessories.