Spark plug K20R-U Denso (set of 4)

Spanner size of 16 mm, allowing the spark plug to be easily installed or removed with standard tools.

1 ground electrode, designed for reliable and efficient spark formation.

Thread length of 19 mm with a thread size of M14x1.25, ensuring a good fit and easy installation.

Nickel center electrode, which ensures stable performance during the ignition process.

Electrode gap of 0.8 mm, contributing to efficient combustion of the air-fuel mixture.

Connection technique: Solid SAE, for a firm and reliable electrical connection.

Recommended torque of 22 Nm for safe and correct installation.

Diameter of 14 mm