Thermo-Tec Spark Plug Boot Sleeve Natural 4 Pack 1DK19338311FIASFI Anodized and then engraved for

Anodized and then engraved for precision measurements

swap-out installation utilizin existing metering blocks

Oval Bent Nerf Bars are constructed with a cutting-edge polymer material set within a lightweight

Fits Ford Small Block Engines originally equipped with "Old" firing order and 351 Windsor engines with the "Windsor" firing order

1961-1961 Dodge Lancer

Thermo-Tec Spark Plug Boot Sleeve Natural 4 Pack 1DK19338311FIASFI Anodized and then engraved forReduces 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