NGK DPR7EA-9 Spark Plug - 12mm Thread (Long Reach)

NGK DPR7EA-9 Long Reach spark plug to fit all performance cylinder heads commonly fitted to CB Performance Magnum cylinder heads.

• Thread size 12mm x 1.25 
• 18mm Long reach plug
• 21mm Spanner size
• Copper Core Electrode
• M4 terminal type

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What do the all the numbers mean?

D – 12mm

P – Projected Insulator Type

R – Resistor

7 – Heat Rating (2=  Hot, 10 = Cold)

E – Thread Length

A – Design Features

9 – Spark Plug Gap

Applications:

VW Beetle 1950-1979 Spark Plug

VW Karmann Ghia 1956-1974 Spark Plug

VW Baywindow Bus 1968-1979 Spark Plug

VW Splitscreen Bus 1950-1967 Spark Plug

VW Type 3 Variant 1962-1973 Spark Plug