What is the torque for a 16mm spark plug?

[VanMatteo]

Generally, the installation torque for spark plugs is 25-30 N/m, as the mainstream spark plugs in the Chinese market have a thread diameter of 14 millimeters. Replacing spark plugs is not difficult. If car owners wish to do it themselves, they must strictly follow the following requirements: 1. Always purchase spark plugs of the correct size. You can check the official website or, preferably, consult a 4S store. 2. The removal and installation of spark plugs require corresponding professional tools. You can rent or borrow a set of tools and perform the removal and installation according to the torque corresponding to the spark plug size. Not all vehicle models use mainstream spark plugs. 3. Removing spark plugs is not a major issue, but it is essential to use the correct tools and methods. Avoid using excessive force to prevent the spark plug from stripping or even falling into the cylinder.