i am in the process of buying denso spark plug wire for 2001 4 runner
in denso products web site it says 671-6248 (cop boots) and 671-6182 (wire set) which one will you go for ?

My current one has 3 wire molded to spark plug wire and boots lead to coil pack.

Buy one 671-6182 and three 671-6248 to replace the entire ignition wiring.