Can you run 2 different types of spark plugs?

Misfiring due to excessive heat, quenching, increased fuel consumption and even engine failure can occur from the use of incorrect or mismatched spark plugs, so it’s best to replace all of your spark plugs at the same time, and with the correct type of spark plug, to ensure smooth and consistent operation.

What is the difference between 41 110 and 41 162?

To finally answer this question, the 41-110 is a NGK plug and the 41-162 is a Denso plug. GM switched vendors, the plugs are basically the same.

Are spark plugs interchangeable?

All spark plug manufacturers cross-reference their plugs with other brands so their brand can be interchanged with other brands. In other words, any brand of spark plug can be used in any vehicle make or model application assuming the plug has the correct dimensions, design and heat range.

What happens if you put the wrong spark plugs in your car?

If the spark plug fires at the wrong time, this could lead to constant rattling, pinging or knocking sounds. Hard vehicle start. If your car is having trouble starting or just feels disjointed and jerky, your spark plugs may not be working right, and this can lead to misfires and erratic performance.

Can I use platinum and iridium spark plugs?

Iridium spark plugs offer better performance compared to platinum, but they are usually costlier than platinum. However, you can use platinum if it happens to be the spark plug your budget can afford.

What is the difference between Acdelco 41 962 and 41 162?

Super Moderator. Yeah the 41-162 is iridium. The 41-962 that was asked about is a platinum plug.

What brand spark plugs does Mercedes use?

NGK Spark Plug
2015 – The current four-cylinder engines from Mercedes-Benz exclusively feature spark plugs from NGK Spark Plug. The world’s leading spark plug producer is a longstanding development partner of the premium car manufacturer.

Should all spark plugs be the same?

Q: Should You Replace All Spark Plugs At Once? A: Yes, as a general rule, it’s better to replace all plugs at the same time to ensure consistent levels of performance.