IGNITION COIL COMPATIBILITY: 2013-2014 for Scion FR-S 2.0L H4,2013-2014 for Subaru BRZ 2.0L H4. COILS PACK OE NUMBER: 22433-AA652 UF76147 6-1431 UF-724 UF710 SU00304713 4720106151 4720106140 UF710. 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.
