Features:
Fast-heating.
Dual coil premium Glow Plugs.
Hotter !#!amp!*! heats up quicker than original equipment for better and easier cold starts.

Specifications:
Color: silver
Material: iron !#!amp!*! steel  
Fitment: for GMC/Chevrolet 6.6L (2006-2010) Duramax Diese Engines
Manufacturer Part Number: GM 97364968
Length: 14cm
Quantity: 8pcs
Package Size: 15 * 12 * 5cm / 5.9 * 4.7 * 2in
Package Weight: 374g / 13oz

Package List:
8 * Glow Plugs