ECCPP Ignition Coils Pack of 3 Compatible with Toyota T100/Toyota Tacoma/Toyota Tundra/Toyota 4Runner 1995-2004 Replacement for C1041 UF156 IGNITION COIL PACK FITMENT - Replacement ignition coil for Toyota Tundra/Toyota Tacoma/Toyota 4Runner 1995-2004(please refer to the product description for details) HIGH QUALITY REPLACEMENT - Made of top quality materials,for higher stability and reliability, meet or exceed OEM standards,it helps solve the issue cased by bad coils such as shake and eliminate misfire 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 BUYER NOTICE - Please read the fitment list carefully beforehand to avoid ordering the improper coils, remember to prevent putting the ignition coils under the hot or wet environment COMPATIBLE PART NUMBERS - UF156 88921337 IC223 UF-156 90919-02212 90919-02212-G E589 5C1308 E679 52-1519 5C1308 9091902212 C1041 IC223 88921336 88921337 Preventing the ignition coil being heated or damp Turning off the ignition coil when the engine does not work Checking, clearing the ignition coil and tightening the connector in order to avoid short circuit or ground Controlling the engine capability to prevent excerssive voltage Changing the spark plug regularly