Repair a damaged, brittle, or corroded harness connection with the Standard Ignition Fuel Injector Connector / Ignition Coil Connector (MPN SK25). This connector serves as the plug-in electrical link between the vehicle's wiring harness and the fuel injector or ignition coil, carrying the signal and power those components need to operate. It installs as a direct-fit replacement across a long list of applications, including the 1991-1995 Alfa Romeo 164, the 1982-1994 Alfa Romeo Spider, the 1987-1995 BMW 325I, the 1997-2003 BMW 540I, and the 1986-2000 Buick LeSabre — see the Buyer's Guide tab for the full list of 186 applications.
Signs the original connector may need replacing include melted or discolored plastic, loose or spread terminals, and intermittent injector or coil operation. If a failed connector is the cause of the fault, this replaces it — diagnose the circuit first, since the same symptom can come from wiring or the component itself.
What is the SK25 connector used for?
It is the plug-in electrical connector between the vehicle's wiring harness and a fuel injector or ignition coil, carrying signal and power to that component.
Is this a fuel injector or ignition coil connector?
It is cataloged under both names. The same connector is listed as a Fuel Injector Connector and an Ignition Coil Connector, so it can serve either application.
Will the SK25 fit my vehicle?
It fits 186 listed applications, including many Alfa Romeo, BMW, Buick, and Cadillac models. Check the Buyer's Guide tab to confirm your exact year, make, and model.
How do I know if the connector needs replacing?
Look for melted or discolored plastic, loose or spread terminals, and intermittent injector or coil operation. Diagnose the circuit first, since wiring or the component can cause the same symptoms.
What is the manufacturer part number?
The manufacturer part number is SK25 from Standard Ignition. It installs as a direct-fit replacement connector for the applications listed in the Buyer's Guide.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
