Tenneco’s Powertrain business group is launching a range of new GOETZE® branded spark plugs, designed for industrial gas engines. We have applied our engineering and manufacturing leadership, which has created the robust product reliability for which the GOETZE brand is renowned, to the demanding industrial applications where an increasingly aggressive fuel mix is shortening the operating life of conventional plugs. Combining our know-how with innovations such as pre-chamber ignition enables GOETZE industrial spark plugs to meet requirements for more efficient, lean-burning engines.

Tenneco Ignition’s pre-chamber M18 Iridium spark plugs have been developed to meet the requirements for the latest lean-burn, open-chamber gas engines. Using a centrally located electrode, spark discharge occurs in the middle of pre-chamber, enabling three-dimensional flame propagation. Precious metal on electrodes ensures high durability and life.