NGK DPR9EA-9 Spark Plug with 12mm Thread and Gasket Seat

The NGK DPR9EA-9 spark plug is designed for reliable ignition performance in a variety of engines. Featuring a 12 mm thread size and a reach of approximately 0.75 inches, this spark plug provides optimal fit and efficient combustion. Its gasket seat design ensures a secure seal within the cylinder head, helping to prevent leaks and maintain engine performance. Equipped with a resistor, it reduces electromagnetic interference and provides stable spark delivery for smoother engine operation. Suitable for applications requiring stock number 5329, this spark plug is built to meet or exceed OE standards for durability and consistency.

Constructed with high-quality materials, the NGK DPR9EA-9 offers long-lasting performance and resistance to fouling. Its precise engineering ensures reliable ignition in both gasoline engines and other compatible systems. The plug’s design facilitates easy installation and maintenance, making it a dependable choice for both professional mechanics and DIY enthusiasts. Whether for routine maintenance or replacement, this spark plug helps ensure your engine runs efficiently and smoothly.

This spark plug is not air restricted and is suitable for use without additional restrictions. It is compatible with various vehicle types and engine configurations, making it a versatile choice for automotive applications. Trust NGK’s proven technology and quality standards to keep your engine running at peak performance.

Features:

• 12 mm thread size for secure fit

• 0.75-inch reach for optimal combustion chamber clearance

• Gasket seat design for effective sealing

• Resistor to minimize electromagnetic interference

• Constructed for durability and long-lasting performance

• Designed to meet or exceed OEM specifications

• Suitable for a wide range of vehicle applications

• Easy to install and replace