NGK BPR7ES Spark Plug — Optimized for Lotus Twin Cam & Ford Kent

Description

• Heat range 7 – colder than standard, recommended for modified road engines and mild competition applications (standard heat plug for Lotus Twin Cam & BDA).
• Thread size: 14mm
• Hex size: 20.8mm
• Electrode: copper core center
• Ground electrode (tip) length: 5.0mm (projected insulator)
• Thread reach: 19.0mm
• Resistor: yes

Projected Insulator: The projected insulator offers many advantages for better performance. It projects the spark deeper into the combustion chamber, has a wider heat range and has more fouling protection. This design is ideal for most standard and many modified engines.

Note: Priced each, order 4 for a complete set.

Applications:
Lotus Twin Cam Standard Heat Range
Ford Kent / PreCrossflow & Crossflow – 1 step Colder

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