Blue Streak, XXX spark plug wire set. Black, white print - 97-98 FLHT/C/CU, FLHR with electronic ignition (NU) 537308 new caps but still with

new caps but still with the cool design

engagement and offer a longer life and cooler running

355mm radius

Compatible with DOT 4 or 5 brake fluid

Blue Streak, XXX spark plug wire set. Black, white print - 97-98 FLHT/C/CU, FLHR with electronic ignition (NU) 537308 new caps but still withSuppression core. For electronic 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. Maximum RFI suppression. Note: Not compatible with points triggered ignition