4 x HKT Metal Glow Plugs for Holden Frontera I Rodeo 2.8L TD 1990-On

The heat elements at the tip of these glow plugs are made of metal.There are two types:the single coil type, and the dual coil type which uses both heating coils and regulating coils.Metal types are classified into six categories by engine type and control systems for which the glow plugs are used:Standard,Quick,Quick glow system (QGS type),Super quick (SQ type),Long post heating (LPH type),and Instant glow system (IGS type).

HKT Corporation established in 1948,Manufacturing technologies that have been inherited for over 70 years.HKT Corporation is a specialized manufacturer of electric components such as air horns and magnetic valves for trucks and buses,as well as other parts such as glow plugs for diesel engines.We provide customers with high-quality reliable products.