Motorcraft SP589 CYFS12YT6 Spark Plug replaces SP520 SP520X

SP589 / CYFS12YT6 replaces SP520 and SP520X - Platinum Spark Plug SP589 by Motorcraft. Is your vehicle hard to start? Does it miss under load and idle rough? Is your gas mileage not what it used to be? Your ignition system may need repair, but before you waste your time and gas running out to the auto parts chain store, check out our great selection of replacement ignition system parts.

Center Electrode Material: Platinum
Gap: 0.050"

Direct OEM replacement
Recommended by Ford Motor Company
Designed to maintain optimum engine performance
Used for conventional distributor-equipped and coil-on-plug ignition systems
High melting point provides excellent resistance to erosion
Provide service intervals from 60,000 to 100,000 miles
Spark plugs are the starting point for combustion in your engine. They deliver the spark that ignites the mixture of air and fuel in the combustion chamber. Plus, spark plugs also transfer heat to the vehicle's cooling system. It is crucial to keep this component in good repair since failed spark plugs can result in your engine misfiring, poor performance, and reduced gas mileage. Replacing the spark plugs at the first sign of trouble can save you a lot of problems in the long run.

If you are seeking single platinum-tip spark plugs, Motorcraft offers you the product that is a direct replacement for the factory spark plugs but costs less. Motorcraft spark plugs are available for a wide range of applications, including all Ford, Lincoln, and Mercury vehicles, as well as other domestic and import cars and trucks. These spark plugs are used for conventional distributor-equipped and coil-on-plug ignition systems. Platinum's high melting point provides exceptional resistance to erosion while maintaining optimum engine performance. Recommended by Ford Motor Company, Motorcraft spark plugs provide from 60,000 to 100,000 mile service intervals.

Ford
Edge 2011-2018
Explorer 2011-2019
F-150 2011-2016
Flex 2013-2019
Mustang 2011-2017
Taurus 2013-2019
Transit 2015-2019

Lincoln
Continental 2017-2020
MKS 2013-2016
MKT 2013-2018
MKX 2011-2018
MKZ 2013-2016

• Mfg Part No: SP589 CYFS12YT6
• Related Part No: SP-589 SP589 CYFS12YT6