NGK BPR9ES Spark Plug with 14 mm Thread and 0.749 Inch Reach

The NGK BPR9ES spark plug is designed to deliver reliable ignition performance for a wide range of gasoline engines. Featuring a 14 mm thread size and a reach of approximately 0.75 inches, this spark plug provides optimal fitment and efficient combustion. Its gasket seat ensures a secure seal within the cylinder head, reducing the risk of leaks and misfires. Equipped with a resistor, it minimizes electromagnetic interference, promoting smooth engine operation and electrical stability. Ideal for standard applications, this spark plug is suitable for various vehicle makes and models requiring a stock number 7788 replacement. Constructed with high-quality materials, the NGK BPR9ES ensures durability and consistent performance over time, making it a dependable choice for routine maintenance and engine tuning.

Features:

• 14 mm thread size for secure installation

• 0.75 inch reach for efficient combustion

• Gasket seat design for a reliable seal

• Resistor for electromagnetic interference reduction

• Standard stock number 7788 compatibility

• Durable construction for long-lasting performance