Denso K16PR-U11 Standard Spark plug for Mazda 2 1.3 1.5 / 3 1.6 2.0/ 323 ( BKR5E-11 / BKR5ES-

DENSO K16PR-U11 Standard Spark Plug
Options: 1Pc or 4Pcs

NGK Cross ref.: BKR5E-11 / BKR5ES-11
Please Kindly double check your Car model before ordering.

– Improved reliability and Increased power
– Durable design with Wide heat range coverage
– Highly consolidated

DIRECTIONS
Note that if the torque is too low, the plugs are liable to work loose due to
leakage of combustion gas or vibration, resulting in possible damage to the engine and the plugs.
Conversely, if the torque is too high, the crimping between the insulator and the housing is liable to become loose,
causing the integrity of the seal to be impaired or the mounting screw thread to break.

1. Use the correct wrench that matches the hex part of the plug. Take care not to damage the insulator.
2. When carrying out this work, take steps to ensure that oil, dust and foreign objects in the vicinity of the cylinder head do not enter the engine.
3. Before installing the plug, clean the mounting seat on the engine side, check that there is a gasket, and then insert the plug into the mounting seat.
4. When carrying out this work, hold the plug vertically, and then lightly tighten it by hand or by using a plug wrench.
5. Next, using a plug wrench, tighten the plug to the recommended torque or the recommended angle indicated in the table below.