Ignition Coil UF491 for Buick -1 PCS Intake Hose Other Part Number: 7L3Z-13A613-B-A-E

Other Part Number: 7L3Z-13A613-B-A-E

4033667H， 4089392RX

Please carefully follow the instruction to make sure correct fit

Interchange Part Number: 8934133210 89341-33210-B6 89341-33210-E4-1-1

Item Length: 78cm

Ignition Coil UF491 for Buick -1 PCS Intake Hose Other Part Number: 7L3Z-13A613-B-A-EIgnition Coil UF491 for Buick 1 PCS Generally speaking, the life of a ignition coil is limited to 10 years or 100,000 miles. But some coils will not last up to that period because of various reasons. Thus, its necessary to prepare a new set of spare ignition coils in case of the appearance of faulty coils and it is best to have them replaced all at once when replacing coils to increase the safety of driving for if one of the coils are bad, the others