Person coilpacks / coil on plugs / COPs: Using the four individual coils from either a 1ZZ-FE or possibly of the NZ sequence engines this negates the need for almost any igniter(s), spark plug leads, distributor cap and a rotor button. The fourth-era 4A-GE engine was created from 1991 to https://bookmarkchamp.com/story18447285/how-much-you-need-to-expect-you-ll-pay-for-a-good-4age-for-sale