Glow plugs pre-heat diesel combustion chambers for cold starts, while spark plugs ignite the air-fuel mixture in gasoline engines. The core material—copper, platinum, or iridium—determines conductivity, wear resistance, and service interval. Worn or fouled plugs cause misfires, hard starting, and increased fuel consumption. We provide a complete range of glow plugs and spark plugs with various electrode materials to suit specific engine requirements. Our plugs ensure efficient, reliable ignition and combustion, which is essential for quick starts, smooth engine operation, optimal fuel economy, and lower emissions.