Thermo-Tec Spark PLug Boot Sleeves Black 4 Pack 34012BK 1-1/2" taper per foot

1-1/2" taper per foot

6L80 / 6L90 Transmissions

18-inches tall x 4

Budget Series

1968-1978 Cadillac Eldorado

Thermo-Tec Spark PLug Boot Sleeves Black 4 Pack 34012BK 1-1/2" taper per footReduces Misfires Extends Plug Life Keeps Wire And Boot Cooler Easy To Install Non FlammableSince 1987, Thermo Tec has been proud to offer customers the latest in exhaust insulating and heat protection technology. Thermo Tecas mission has always been to use research, experience, and innovation to provide a quality product to their valued customers. Thermo Tec's goal is to exceed their customers' expectations in solving the ever pressing destructive