Spark Plug BOSCH Spanner size: 16
- Spanner Size: 16
- Outer thread [mm]: 14
Thread Length [mm]:
As a rule, there are three groups of spark plugs based on the thread length:
- Short thread - 12 mm.
- Medium thread - 19-20 mm.
- Long thread - 25 mm.
The more powerful the engine, the longer must be the thread of the spark plug. A long thread creates a large contact area of the spark plug with the engine cylinder head, and therefore a large heat exchange coefficient.
Spark Position [mm]:
The distance between the electrodes of spark plugs ranges from 0.5 mm to 2 mm. The greater the distance between the electrodes of the spark plug the better is the combustion of fuel mixture. However, it is worth remembering that for spark plugs with a bigger gap between electrodes it takes a large punch through voltage, which increases the probability of a misfire, the amount of harmful substances in exhaust gases and fuel consumption. Therefore, the optimum gap between the electrodes is determined by the manufacturer. It is not recommended to change it independently.
- Thread Pitch [mm]: 1,25
- Electrode Gap [mm]: 1,0
- Connector type: Gewindebolzen M4
- Tightening Torque [Nm]: 28
- Number of Poles: 1
- Tightening angle [degrees]: 90
- Condition: New
- ALFA ROMEO - FIAT - OE-55182623
- BAIC - OE-BOC1093002037
- BOSCH - OE-+45
- BOSCH - OE-7425-6
- BOSCH - OE-FR 8 DPP 33+
- BOSCH - OE-Set 4 - 0 242 229 925
- INFINITI - NISSAN - OE-22401ZE01B
- LEXUS - TOYOTA - OE-90919 01168
- MERCEDES-BENZ - OE-003 159 81 03
- MERCEDES-BENZ - OE-003 159 94 03
- MERCEDES-BENZ - OE-004 159 19 03
- MERCEDES-BENZ - OE-004 159 50 03
- MERCEDES-BENZ - OE-A 003 159 81 03
- MERCEDES-BENZ - OE-A 003 159 94 03
- MERCEDES-BENZ - OE-A 004 159 19 03
- MERCEDES-BENZ - OE-A 004 159 50 03
- MITSUBISHI - OE-851335
- NISSAN - OE-22401 58S15
- TOYOTA - OE-90919 01121
- TOYOTA - OE-90919 01169
- TOYOTA - OE-90919 01219
- NGK: PFR 5R-11, PFR 5J 11, PFR 5A-11, FR 5CP, BKR 5EP-11
- DENSO: 3005, SK 16R-P11
- BOSCH: 0 242 229 925, F8DPP33, FR8DPP33+
- BorgWarner (BERU): 14FGH-8 DPURX2, 0 001 330 904
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