IGNITION COIL COMPATIBILITY: for Expedition 3.5L 2018-2020 for Expedition 3.5LL 2018-2020 for F-150 2.7L 2017-2020 for F-150 2.7LL 2017-2020 for F-150 3.0LL 2018-2020 for F-150 3.3L 2018-2020 for F-150 3.3LL 2018-2020 for F-150 3.5L 2017-2020 for F-150 3.5LL 2017-2020 for F-150 3L 2018-2020. COILS PACK OE NUMBER: UF826. How to maintain new coils? 1.Prevent ignition coils from heating or damp 2.Do not turn on the ignition switch when the engine is not running 3. Check, clean and fasten the circuit connector frequently to avoid short circuit or grounding 4.The water on the ignition coil can only be dried with a cloth, not with a fire.5. Control engine performance to prevent over voltage. PRODUCT FUNCTIONS: This new premium ignition coil can fit your vehicles perfectly and produce a high output energy, which can keep your engine running well and smoothly.
