Components:
Copper multi-stranded wire with 7mm black silicone jacket (with no printing or branding -"classic" black ) ,
NGK 5K ohm spark plug covers
Brand: 
EnDuraSpark Brand
Technical Information: Better than Original Equipment Quality with Premium Quality components provide full voltage and current to spark plugs with
* Copper multi-strand inner core wire
* 7mm "classic" black silicone jacket
* Each lead 30 inches long for even the most remote coil locations
* NGK 5k ohm resistor spark plug covers
> NGK # LBOFP with terminal stud connector for positive lock on spark plug stud (nipple nut removed)
> Water Proof
* Silicone coil plug end
* Supplied with 4 brass terminal coil ends
*
Comes with tube of dielectric gel for ease of removing spark plug boots in future
* Silicone withstand temperatures up to 1200°F / 650°C
The spark plug connectors with this
set accommodate the BOSCH spark plug WR7DC+ terminal nut using a
positive engagement spring lock.
The coil terminals are for use with coils with barrel type connections.
NGK spark plug boot installation and removal instructions included when ordered
For same wire set, except 18 inch long leads, see BMW-WSR18
