item(s) totaling $
See if this part fits a specific vehicle.
|This product doesnt fit any of your saved vehicles||Check Fit for another vehicle|
Do you have questions about this product?
Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.
Q:are this spark plugs already adjusted? and ready to put on?
A:Good question, David! Yes, this Motorcraft Original Equipment Nickel Spark Plug - Part No. SP-413 is pre-gapped at 0.054 inch from the factory, the fact remains that the gap must be adjusted for the vehicle that the spark plug is intended for. Those with modified engines must remember that a modified engine with higher compression or forced induction will typically require a smaller gap settings.
Q:how many miles is this plug rated for?
A:Hi Sak, glad to serve you! This spark plug is designed to deliver quick starts, enhanced fuel economy and smooth acceleration with 20,000 to 40,000 mile service interval.
Q:what is the electrode core material of this part?
A:The Spark Plug Center Electrode Core Material is made out of Copper.