How long to replace your automotive spark plug

Spark plugs play a important role in your engine performance. Spark plugs produce an electrical spark to ignite the mixture of fuel and cir in your engine’s combustion chambers, generate huge force to make the pistons to move up and down. It is source power to make you car moving, so spark plugs is a critical part of the process.

 

How long to replace your automotive spark plug?

 

The length of time that spark plugs last depends on the number of miles driven and the type of spark plug a vehicle has installed.

 

1. Stander copper plugs:

Stander copper plugs car said to last anywhere form 10,000 to 20,000(16,093 to 32,187 km)

2. Expensive iridium or platinum spark plugs

Expensive iridium or platinum spark plugs can last 60,000 miles(96561 km) or more.

3. Some high-end iridium plugs

Some high-end iridium spark plugs .They are advertised to go more than 120,000(193,121 km),but there’s no actual guarantee they’ll be able to achieve this.