NGK Spark Plug BPM7A
The NGK BPM7A spark plug is a reliable solution for small engines and applications where a simple yet solid component is required. With a M14 × 1.25 mm thread, 9.5 mm thread reach, 19 mm hex size, and a standard gap of about 0.70 mm, it is compatible with many vintage kart engines.
Thanks to its nickel center electrode and gasket seat design, it ensures good heat transfer and stable combustion. As it is a non-resistor type, it is important to use it with appropriate plug caps to minimize potential interference.
Key features:
Brand: NGK, a benchmark in spark plug technology.
Model: BPM7A (part number 7321).
Thread size: 14 mm × 1.25.
Thread reach: 9.5 mm.
Hex size: 19 mm.
Electrode gap: approx. 0.70 mm.
Center electrode: nickel.
Type: non-resistor (no integrated resistance).
Seat type: gasket seat.
Applications: small engines, vintage kart engines.
A simple yet essential spark plug, ideal for those looking for an affordable but reliable replacement - perfect for non-extreme use where consistency and compatibility matter more than ultra-racing specifications.
Thanks to its nickel center electrode and gasket seat design, it ensures good heat transfer and stable combustion. As it is a non-resistor type, it is important to use it with appropriate plug caps to minimize potential interference.
Key features:
Brand: NGK, a benchmark in spark plug technology.
Model: BPM7A (part number 7321).
Thread size: 14 mm × 1.25.
Thread reach: 9.5 mm.
Hex size: 19 mm.
Electrode gap: approx. 0.70 mm.
Center electrode: nickel.
Type: non-resistor (no integrated resistance).
Seat type: gasket seat.
Applications: small engines, vintage kart engines.
A simple yet essential spark plug, ideal for those looking for an affordable but reliable replacement - perfect for non-extreme use where consistency and compatibility matter more than ultra-racing specifications.
The NGK BPM7A spark plug is a reliable solution for small engines and applications where a simple yet solid component is required. With a M14 × 1.25 mm thread, 9.5 mm thread reach, 19 mm hex size, and a standard gap of about 0.70 mm, it is compatible with many vintage kart engines.
Thanks to its nickel center electrode and gasket seat design, it ensures good heat transfer and stable combustion. As it is a non-resistor type, it is important to use it with appropriate plug caps to minimize potential interference.
Key features:
Brand: NGK, a benchmark in spark plug technology.
Model: BPM7A (part number 7321).
Thread size: 14 mm × 1.25.
Thread reach: 9.5 mm.
Hex size: 19 mm.
Electrode gap: approx. 0.70 mm.
Center electrode: nickel.
Type: non-resistor (no integrated resistance).
Seat type: gasket seat.
Applications: small engines, vintage kart engines.
A simple yet essential spark plug, ideal for those looking for an affordable but reliable replacement - perfect for non-extreme use where consistency and compatibility matter more than ultra-racing specifications.
Thanks to its nickel center electrode and gasket seat design, it ensures good heat transfer and stable combustion. As it is a non-resistor type, it is important to use it with appropriate plug caps to minimize potential interference.
Key features:
Brand: NGK, a benchmark in spark plug technology.
Model: BPM7A (part number 7321).
Thread size: 14 mm × 1.25.
Thread reach: 9.5 mm.
Hex size: 19 mm.
Electrode gap: approx. 0.70 mm.
Center electrode: nickel.
Type: non-resistor (no integrated resistance).
Seat type: gasket seat.
Applications: small engines, vintage kart engines.
A simple yet essential spark plug, ideal for those looking for an affordable but reliable replacement - perfect for non-extreme use where consistency and compatibility matter more than ultra-racing specifications.