NGK BR5HS 3722 Spark Plug Copper Core

Amazon

Outstanding quality: The Yellow Box product line is the standard range with a variety of spark plugs that comply with original equipment. Optimum heat dissipation: The cold-rolled threads with corrosion-resistant coating are particularly robust and dissipate heat perfectly. Best functionality: The spark plug from the standard range guarantees smooth operation, at both low and high engine speeds. Note: Please follow the installation instructions! Scope of delivery: 1x NGK spark plug BR5HS

Amazon Marketplace

98 Percent pure copper core increases heat dissipation for more reliable starts and prevents spark plug from overheating High-grade alumina silicate ceramic insulator for superior strength and heat transfer Cold-rolled threads to prevent cross-threading and damage to cylinder heads Original Equipment