The NGK Spark Plug BPR4HS is a standard spark plug featuring a detachable SAE terminal nut. Crafted by NGK, a leading manufacturer in the field, this spark plug meets the highest quality standards to ensure optimal engine performance. Its design enhances the ignition efficiency and fuel combustion, making it an ideal choice for a variety of motor types. Whether you are maintaining a vehicle or tuning up a motor, NGK's BPR4HS spark plug offers reliability and long-lasting performance. This product is suitable for both professional mechanics and automotive enthusiasts who prioritize quality and dependability in their engine components.