L77JC4/T10 Sparkplug L77JC4

The Champion L77JC4 spark plug is a specialized component designed to keep classic two-stroke triples performing at their best. Specifically, this plug fits the Kawasaki KH 500 and the KH Top Speed 500 models. Champion’s history in racing and high-performance engines makes them a natural choice for these demanding multi-cylinder machines. A fresh set of plugs is critical for maintaining the crisp throttle response and high-revving characteristics that these vintage Kawasakis are known for. By providing a consistent and powerful spark, these plugs help prevent fouling and ensure efficient combustion. These are sold as a pack of ten, which is particularly handy for owners of these thirsty three-cylinder bikes who want to keep spares on hand for regular maintenance.