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29 Reviews
Worked perfectly
That right part that fit just perfect, got me going again.... Thanks
Verified purchase: Yes • Condition: new • Sold by: sixityauto
Excellent budget plug.
I've used these plugs for years and while not a high end plug, they have performed flawlessly and produced very good power.
Verified purchase: Yes • Condition: new • Sold by: sixityauto
Spark plug
Seems to be a good spark plug , installed in 71 Chevelle with headers, they are about 1/2 “ shorter than ac delco r45 , lots of header clearance now !
Verified purchase: Yes • Condition: new • Sold by: sixityauto
Smooth running.
My 5.7L Chevy engine idles lower now, from around 600 I set it to down at 400 RPM. Power is fully there when I punch it.
Verified purchase: Yes • Condition: new • Sold by: capeolive
Excellent, high quality plugs.
My 90 GMC immediately began idling more smoothly and I could feel more power.
Verified purchase: Yes • Condition: new • Sold by: sixityauto
Spark plugs
Product as ordered and delivered on tim
Verified purchase: Yes • Condition: new • Sold by: sixityauto
Smoother start up
My truck always ran rough on start up, changed the plugs for platinum four and still rough start, changed to NGK copper core, now starts and idles smooth
Verified purchase: Yes • Condition: new • Sold by: sixityauto
Have used NGK in all of my equipment, ne...
Have used NGK in all of my equipment, never been dissatisfied.
Verified purchase: Yes • Condition: new • Sold by: coolstore98123
Great plugs at an AWESOME price too!
Awesome plugs fit Great in my 1984 Ford Bronco 5.0!
Verified purchase: Yes • Condition: new • Sold by: hga_performance
NGK sparkpulgs copper
Verified purchase: Yes • Condition: new • Sold by: kurumamotoring