1989 Ferrari Testarossa Ignition Relays, Sensors & Switches
- SMP®Ignition Knock Sensor ConnectorFerrari Testarossa 1989, Ignition Knock Sensor Connector by SMP®. 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$8.89