- Brand: NGK
- Core Material: Copper
- Top Material Type: Nickel, Ceramic
- Designed to operate over a much wider heat range than ordinary plugs. Heat Range: 7
- Resists carbon buildup and pre-ignition
- High alumina ceramics for better heat transfer and electrical insulation
- Solid copper core and nickel tipped electrode provide a longer plus life











darrell –
THEY SENT THEM IN A PAPER ENVELOPE……NOT TO SMART…..BUT PLUGS WHERE OK…..NGK..ARE THE BEST…1998 HONDA GOLDWING 1500SE
Amazon Customer –
Arrived on time and I installed them right away now the old 650 V Star is hitting on all two cylinders again.
Vegoose –
I took out NGK plugs from the bike (probably the originals) and replaced them with these. The bike seems to fire up a little quick (less cranking) and runs noticeably smoother. Super simple to replace on the C50, other than removing the tank.
Michael Siverd –
Yamaha v star
john E moring –
bought 4 plugs 2were defective so buy 6 to get 4and whats with the russian writing on them
Robert Simpson –
Delivered to my neighbors house. 42 Main St. Many orders from Amazon, first time wrong house. But small town, I got package. The spark plug was size I ordered. Thank you.
Amazon Customer –
works as it should
Squirrel –
Work fun, not had any problems.