GETSOMZ28
03-30-2005, 12:02 PM
NGK PLFR5A-11
Platinum plug, 14mm, 26.5mm reach, 5/8" hex, gasket seat, resistor, projected tip, extreme long life double platinum, fine point platinum on center electrode, platinum tip laser welded on ground electrode, .044"gap
These should last a long time since the center electrode is made of platinum, unlike some that just have a platinum disk weld on top that seem to blow off easily.
Platinum plug, 14mm, 26.5mm reach, 5/8" hex, gasket seat, resistor, projected tip, extreme long life double platinum, fine point platinum on center electrode, platinum tip laser welded on ground electrode, .044"gap
These should last a long time since the center electrode is made of platinum, unlike some that just have a platinum disk weld on top that seem to blow off easily.