If your car has begun to misfire, idle erratically, or hesitate under acceleration a bad coil pack could be to blame. By providing the proper spark to the spark plug all of these running issues can be resolved. This AA Ignition Coil Pack is a direct replacement for the factory ignition coil. Made by an original equipment supplier (OEM) these coil packs surpass the factory quality and will get your vehicle running how it should be; smooth and fast. Fits: 05-09 Allure 3.8L_ 86-05 Century, LaSabre_ 86-87 Electra_ 05-09 LaCrosse 3.8L_ 06-08 Lucerne_ 92-05 Park Avenue_ 98-91 Reatta_ 88-04 Regal_ 02-05 Rendezous_ 86-99 Rivera, Skylark_ 87 Somerset 93 Allante_ 87-88 Cimarron_ 93-99 Eldorado, Deville, Seville 93-02 Camaro V6_ 87-02 Beretta, Cavalier_ 87-96 Celebrity, Corsica_ 90-95 Corvette_ 00-05 Impala V6_ 90-01 Lumina_ 97-03 Malibu V6_ 95-05 Monte Carlo V6_ 94-03 S10 2.2L_ 97-05 Venture 96-00 Hombre_ 91-92 Impulse_ 93-95 Rodeo, Trooper 92-99 88 & 98_ 92-04 Achieva_ 99-04 Alero V6_ 87-99 Cutlass, Calasis, Ciera, Cruiser, Supreme_ 86-88 Delta 88, Firenza_ 96-99 LSS, Intrigue, Aurora_ 97-88 Regency_ 92-04 Silhouette_ 86-92 Toronado 87-91 6000, Tempest_ 01-05 Aztek_ 87-05 Bonneville, Fiero_ 93-02 Firebird V6, Trans Sport_ 88-08 Grand Prix, Grand Am V6_ 99-05 Montana_ 91-02 Sunfire 94-03 Sonoma 2.2L_ 94-95 Passport Replaces the following part numbers: 10467067, 89056799, 19353734, 10472401, 19353734, E530C, D555, GN10123 PLEASE NOTE this ignition coil powers 2 cylinders. To replace all your coils order quantity 2 for 4 cylinder engines & 3 for 6 cylinder engines. Manufactured by AA Ignition, exceeds the factory specification, & carries a 24 month or 24K mile warranty. This is not a genuine OEM part, vehicle brand names & part numbers used for reference only.