BOSCH: Bosch Spark Plugs deliver smoother acceleration, top fuel economy and ultimate engine performance. Bosch Spark Plugs reach self-cleaning temperatures faster for quicker starts, smoother acceleration and increased fuel efficiency.
CHAMPION: As a world leader in spark plug manufacturing, Champion knows what it takes to keep your engine running at its best. When it’s time to replace your plugs, Champion your engine with spark plugs that help improve performance and reduce wear and tear
P. Shu, Sales team Member, Development Specialist, Site Editor