RC12YC (71G) (71) Copper Plus Small Engine Spark Plug, 1 Box of 6 Plugs

Authentic Champion spark plugs sold at a discount for a bulk package of 6. Just what I needed for emergency preparedness for my generator.

Fires good in my zero turn. Makes for smooth mowing. Kohler engines evidently like them.

oem quality at a great price, i buy these regularly to get me by until i buy a 50-100 pack. they do come gapped at about .035, i typically bring it down closer to .028, but never had a problem related to these plugs

Good price & quality.

I bought these same sparkplugs in the past and they do work great. Only reason I'm giving four stars rather than five stars is because they were not individually boxed as the last time when I bought them from this same merchant.

Work fine, lawn mower started right up with new plug.

Champion plugs just what I ordered

Good replacement spark plugs. A super common model for small engines nice to have spares on hand.