EXTRA
spark gap detail ldc
spark gap detail tc/ltc
spark gap detail dox15le-1
WIDE RANGE SPARK PLUGS WITH EXTENDED REPLACEMENT INTERVAL
Wide range spark plugs with extended replacement interval.
!!! Replacement interval: as recommended by the engine manufacturer / maximum see table below.
Two or three ground electrodes, or special design spark gap and electrodes (DOX15LE-1), which makes it possible to extend the replacement interval up to 60,000 km. Centre electrode with copper core and higher thermal conductivity ensures perfect function in all engine operating conditions. Some types allow alternative discharge from the combustion deposits on the insulator tip.
EXPLANATIONS TO THE TABLE:
* custom production
P sealing washer
K sealing cone
!!! Use the recommended tightening torque only !!!
type |
code |
custom |
electrode gap |
gasket/seal |
Interval |
key dimensions |
thread length |
thread |
recommended tightening torque |
detail |
| DOX15LE-1 | 1501 | 1,0 | P | max. 60.000 km | 16 mm | 22 mm | M 14x1,25 | 25 Nm / 18.5 ft.lbs |
|
|
| DR14TC | 1384 | 0,8 | P | max. 60.000 km | 16 mm | 19 mm | M 14x1,25 | 25 Nm / 18.5 ft.lbs |
|
|
| DR15TC | 1329 | 0,8 | P | max. 60.000 km | 16 mm | 19 mm | M 14x1,25 | 25 Nm / 18.5 ft.lbs |
|