What does an Acdelco 41 962 fit?
AC Delco 41-962 Platinum Ignition Spark Plug Set of 8 for Chevy GMC Buick.
What is the gap of an AC Delco 41 110?
The correct gap is . 040″.
What replaced the 41 985?
I was told by a clerk at Pep Boys that AC Delco spark plug #41-985 has been changed to 41-110.
What is better iridium or platinum spark plugs?
Iridium is said to be six times harder and eight times stronger than platinum with a 700° higher melting point. Iridium spark plugs have extremely fine electrodes while retaining excellent wear characteristics. Thanks to its strength, iridium spark plugs can last up to 25% longer than comparable platinum spark plugs.
Do AC Delco spark plugs come pre-gapped?
Are ACDelco spark plugs pre-gapped? Yes. When ACDelco spark plugs are manufactured, they are pre-gapped to the correct gap specification.
Do you GAP AC Delco Iridium spark plugs?
NOTE: ACDelco Professional Iridium Spark Plugs are pre-gapped during manufacturing. Never attempt to gap an ACDelco Professional Iridium Spark Plug. You could damage the spark plug.
Which is better iridium or platinum spark plug?
Do ACDelco double platinum spark plugs need to be gapped?
NOTE: ACDelco Iridium Spark Plugs are pre-gapped during manufacturing. Never attempt to gap an ACDelco Iridium Spark Plug. You could damage the spark plug.
Why is iridium better than platinum?
What does ACDelco stand for?
The “AC” came from Albert Champion’s initials. In 1974, General Motors merged AC Spark Plug with United Delco, resulting in AC-Delco.
Are ACDelco parts on Amazon real?
DO NOT BUY AC Delco parts from online stores like this; it’s not worth the risk. I had 5 out of 8 cylinders misfiring/detonating; it could have caused serious damage to my new $20k engine. I bought these plug wires while I was collecting parts for my engine build (Jan.
What’s better double platinum or iridium spark plugs?
In comparing iridium with platinum, iridium has proven to have more advantages than platinum. The strength of iridium spark plugs is capable of lasting up to 25% longer than that of platinum spark plugs. Therefore, iridium is completely better than double platinum.