FEATURES

• Unique electrode shape maximizes the power created by the spark plug - Diamond Fire technology
• Electrode is a combination of performance and technology that results in an improved flame kernel shape
• This flame front ignites the bulk air/fuel mixture faster, moves heat into the combustion chamber faster and creates a more localized pressure front for faster pressure rise during the cylinder power stroke
• The result is more complete combustion and an improvement in engine performance
• A truly premium performance plug
• Sold each

Cross Reference#

• NGK - D6EA
• NGK - DCPR7E
• NGK - DCPR7EIX
• NGK - DCPR8E
• NGK - DCPR8EIX
• NGK - DPR7EA9
• NGK - DPR7EIX
• NGK - DPR8EIX9
• NGK - DR7EIX
• NGK - DR7ES
• NGK - DR8EIX
• NGK - DR8ES
• NGK - IZKR7B
• Champion - RA6HC
• Champion - RA8HC