Spark Plug Jenbacher 21873133 Original

Spark Plug Jenbacher 21873133 Original  P3PRO for Jenbacher Series 2, 3, and 4

The P3PRO spark plug is fitted as standard on all new Series 2 and 3 engines. P3MAX can also be installed at the customer's request. A visual distinction from the previously used spark plugs P3V3.i, P3V5.i and P3V6.i is only possible on the basis of the different part numbers.

 

A mixed installation of the spark plugs with other spark plugs listed in this Technical Instruction is possible without further measures. The spark plug can be adjusted, i.e. the electrode spacing can be adjusted according to IW 0309 M0. The adjustment is done via the ground electrodes. A special tool set is available for this purpose.
This makes the adjustment robust and easy to carry out.

 

The electrode spacing for new spark plugs is 0.35 mm.

 

Application:
Series 2 and 3 (Series 4 is possible)
Series 2 and 3: suitable for all engine versions.
Series 4: only versions with >250 mg/Nm? NOx at 5% oxygen (oz)
Can be used for all types of gas

35551428 ; 3555-1428 ; 3555 1428

Predecessor:

21873133 ; 218-73133 ; 218 73133