Your cart is empty.
Your cart is empty.Autolite Copper Core Spark Plugs deliver quick starts, good fuel economy, and smooth acceleration. The copper-glass seal bonds insulator and terminal post center electrode together to ensure full required voltage at spark gap, creating a gas-tight seal that is 100 percent leak-proof. Copper Core spark plugs feature a cold-formed steel shell and precision rolled threads, and a one-piece terminal post that adds strength. The multi-rib insulator reduces the danger of "flash-over" to prevent misfires, and the resistor reduces radio frequency interference (RFI) and electrode erosion. The full copper core electrode provides better performance in all conditions. Autolite Copper Core plugs are your industry standard.
As I See It today
Reviewed in the United States on September 14, 2024
Plugs showed up in padded envelope. Three of the four were in OEM plug box and one was loose of OEM box. All appear to be Okay but would have better liked it if the packaging was better to protect the insulator.
Ridgecap10
Reviewed in the United States on March 30, 2024
Good value fast shipping and working well.
Milkman
Reviewed in the United States on May 29, 2019
They do what they are designed to do. As expected.
Egor
Reviewed in the United States on May 30, 2018
So poorly made that you can see smoke Trails going up the porcelain where they're leaking, they can't even contain combustion. Junk
Customer
Reviewed in the United States on December 7, 2016
Quick delivery and good price. It's just a replacement plug and there is nothing special to report.
BEARDOOG
Reviewed in the United States on December 6, 2011
The plug looks fine but it says it will fit nearly any small engine. This will not fit any small engine I have ever seen or used these plugs are big. about 3 inches long and about an inch wide huge plug. if you have an older engine it might fit it. the only reason I only gave 1 star is because it says fits any small engine and it will not fit any small engine i have.
Recommended Products
