Nickel Spark Plug 3120 K16R-U11 - Denso

Nickel Spark Plug K16R-U11 - DENSO

The DENSO Nickel Spark Plug with the code K16R-U11 is a reliable component designed for efficient ignition in internal combustion engines. Here are the key features and details about this spark plug:

Key Features:

1. Nickel Construction: The spark plug is constructed with a nickel alloy. Nickel spark plugs are known for their durability and resistance to corrosion, making them suitable for a wide range of driving conditions.

2. Copper Core Center Electrode: The center electrode of the spark plug features a copper core. Copper is chosen for its excellent electrical conductivity, ensuring a reliable spark for efficient combustion.

3. Standard Ground Electrode Design: The ground electrode has a standard design, contributing to the spark plug's overall performance. While not featuring specialized electrode designs, the spark plug is well-suited for general applications.

4. Thread Size: Spark plugs have specific thread sizes, and the K16R-U11 spark plug is manufactured with threads that match the specifications of the intended engine. Using the correct thread size is crucial for proper installation.

5. Hex Size: The spark plug features a hexagonal (hex) size, determining the size of the socket or wrench required for installation and removal. Using the correct tool size is important to avoid damage during maintenance.

6. Heat Range: Spark plugs are available in different heat ranges to accommodate various engine configurations. The K16R-U11 spark plug has a specific heat range suitable for the combustion characteristics of the engine it is designed for.

7. Gap Size: Each spark plug comes with a pre-set gap size. Ensuring that the gap size matches the engine's requirements is essential for proper ignition and combustion.

8. Resistor: The spark plug may incorporate a built-in resistor to reduce electromagnetic interference (EMI) and radio-frequency interference (RFI), promoting smooth operation of electronic components in the vehicle.

9. Compatibility: The K16R-U11 spark plug is specifically designed for certain engine models. Using the correct spark plugs for the intended application is crucial for optimal performance.

10. Materials: The materials used in the construction of the spark plug are chosen for their durability and ability to withstand the harsh conditions within the engine's combustion chamber.

11. Manufacturer Guidelines: Adhering to DENSO's recommended maintenance intervals for spark plug replacement is important for sustaining engine performance. Regular inspection and replacement contribute to the overall health and efficiency of the engine.

The K16R-U11 spark plug, with its nickel construction and copper core, is designed to provide reliable ignition and durability for a variety of engine applications. Using spark plugs specifically designed for the engine ensures compatibility and reliable operation.