Moroso Blue Max 25 Ft. Plug Wire Sleeve - Insulated Spark Plug Wire Sleeve - Blue H767001L 1999-2013 GMC Sierra 1500

1999-2013 GMC Sierra 1500

laser cut 3/8 header flanges and large merge exhaust collectors

The most consistent

Cable Extension Included

Moroso Blue Max 25 Ft. Plug Wire Sleeve - Insulated Spark Plug Wire Sleeve - Blue H767001L 1999-2013 GMC Sierra 1500Closely woven fiberglass impregnated with high voltage, leak resistant silicone which adds up to 8, 000 volts of extra insulation Extend spark plug wire life by adding insulation against exhaust header heat For best results, we recommend that the sleeve cover the full length of wire from spark plug boot to distributor boot, and sealed with Shrink Sleeve #MOR72030 or MOR72031 Fits 7 and 8mm wire; packaged in 25' lengths Developed by racing legend