Blue Streak, XXX spark plug wire set. Black, white print - 65-84 FL, FX (excl. FLT, FXR) with points style ignition (NU) 587030 A leaking check valve inside

A leaking check valve inside the fuel tank of fuel injected models is a common issue

Used with a regular 22mm threaded 74-up style petcock for carbureted bikes and OEM & OEM style screw-in gas caps

86-99 FLST/F

'Half moon' bolt style holes

Blue Streak, XXX spark plug wire set. Black, white print - 65-84 FL, FX (excl. FLT, FXR) with points style ignition (NU) 587030 A leaking check valve insideCopper core. For points style ignition only. Blue Streak XXX Triple Silicon 8mm spark plug wire sets meet or exceed all of the OEM requirements for Performance Upgrade Wires. These XXX wires feature a construction of silicon throughout the jacket, insulation and core. This assures high temperature resistance and durability. OEM style terminals to lock onto the spark plug.