● Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.
● Pure alumina silicate ceramic insulator, providing superior strength and better heat transfer.
● Nickel copper core increases your engine’s acceleration and fuel efficiency with stable ignitability.
● The v-cut center electrode design allows the spark to more quickly ignite the air/fuel mixture for quicker starts.
● Fit for Kohler CH11S, CH12.5, CH12.5S, CH13S, CH14S, CH14ST, CH15GS, CH20, CH20S，Replaces 491055, 12 132 02-S, BK5ES
● Specs: thread diameter: 14mm; reach: 19mm; gap: .024"(0.6mm).

● For kohler XT675 Engine Lawn Mower Tractor.

● Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.
● Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer.
● Nickel copper core increases your engine’s acceleration and fuel efficiency with stable ignitability.
● Specs: thread diameter: 12mm; reach: 19mm; gap: 0.9mm.
● For Kohler CH245 CH255 KS530 KS540 KS590 Lawn Tractor, Toro 20370 20371 Lawn Tractor.

Compatible with Kohler CH245, CH255, KS530, KS540, KS590, RH255, RH265, XT650, XT775, XT800 Lawn Mower Tractor