How long do Bosch double platinum spark plugs last?

Bosch's iridium spark plug series brings OEM iridium long life plugs to the market, with an iridium fine wire center electrode and iridium/platinum alloy tipped ground electrode. Under normal operating conditions, expect a good 100k miles out of these plugs.

How long are double platinum spark plugs good for?

Double platinum spark plugs are generally more durable than the single platinum and are cheaper than iridium ones. Like long life spark plugs, they can last about 100,000 miles. However, spark plug lifespan is also influenced by engine type or driving style.

Are Bosch double platinum spark plugs good?

Double platinum plugs are some of the top spark plugs in the industry. The center electrode and ground electrode are both made of platinum, increasing engine performance exponentially. If you're buying a high-quality spark plug for their longevity and a “wasted spark” ignition system, these plugs are the way to go.

How many miles can you get on platinum spark plugs?

Since platinum is harder, it holds its sharp edge much longer than a conventional spark plug, up to 100,000 miles. Longevity is a key advantage of platinum spark plugs.

How often do platinum spark plugs need to be replaced?

There are two types of spark plugs: conventional and long-life. Conventional spark plugs need to be replaced every 30,000-50,000 miles. Long-life (iridium- or platinum-tipped) spark plugs need to be changed between 60,000 and 150,000 miles, depending on the vehicle.

Bosch Spark Plugs - What's the Difference?

What is a double platinum spark plug?

Double Platinum Spark Plugs. If your distributor ignition system is a waste spark system, then double platinum spark plugs are recommended. This system causes the spark plugs to fire twice, once in the compression stroke's cylinder and the other in the exhaust stroke's cylinder.

Can spark plugs last 200 000 miles?

Spark plugs

If maintained well, they can last 100,000 miles. But by the 200K mark, you could be overdue for a third set of plugs.

What is better iridium or double platinum?

What is this? 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.

How long do Bosch iridium plugs last?

Bosch Double Iridium includes places iridium in the ground electrode inlay as well. These OEM style plugs typically have special features designed for a specific engine and last 80-120k miles.

How do you know when spark plugs need changing?

How many miles does a Bosch spark plug typically last?

Bosch's iridium spark plug series brings OEM iridium long life plugs to the market, with an iridium fine wire center electrode and iridium/platinum alloy tipped ground electrode. Under normal operating conditions, expect a good 100k miles out of these plugs.

What are the best spark plugs on the market right now?

NGK 6619 Iridium IX Spark Plugs snagged the top pick in our spark plug comparison because they offered the best mix of high-performance, fuel efficiency, durability, and dependability. Featuring an iridium construction, these high-quality spark plugs provide a longer lifespan than copper and platinum spark plugs.

What is the difference between platinum and double platinum spark plugs?

There are two varieties of platinum spark plugs—single and double platinum. Single platinum spark plugs feature a platinum disc welded on the center electrode, while double platinum spark plugs have platinum discs on the center and side electrodes.

How many miles should I change my spark plugs?

And as a general rule, we recommend replacing spark plugs every 30,000 miles, which falls in line with most manufacturers' recommendations. You can check your owner's manual or the manufacturer's website for information specific to your make and model vehicle.

How can I make my spark plugs last longer?

Cautiously extract the spark plug from its place by using a steadfast spark plug socket twist. Then, saturate it in a carburetor cleaner or a thinner liquid that seems like diesel, kerosene, or any other alcohol blend.

How do I know if iridium plugs are worn?

What is the difference between iridium and double iridium spark plugs?

A normal or regular spark plug has a copper center electrode with a nickel alloy coating. On the other hand, an iridium plug has an iridium tip on the center electrode. Double iridium spark plugs also have a coating on the ground electrode.

What's the best spark plugs for horsepower?

Do high end spark plugs make a difference?

Installing high-performance spark plugs can smooth out a rough idle and get your motor purring immediately. Pulstar spark plugs can give your engine more power, a quicker throttle response, and a more stable, longer-lived engine.

Can a car go up to 400 000 miles?

THERE is no one secret to getting your car to live to a ripe old odometer reading. Luck could get you there, but it is no surprise that many vehicles that have reached 200,000, 400,000 and even 500,000 miles have received extraordinary care and maintenance, often with the owners doing the routine work themselves.

Can spark plugs last 300000 miles?

If you are getting 300,000 miles from spark plugs that is amazing. Lots of miles on spark plugs tends to wear the center electrode. But as long as you are not experiencing misfire then you are probably OK. I would not go past the recommended mileage for the plugs you have.

How often should ignition coils be changed?

While ignition coils do not have a service interval, they do have a lifespan. There is no specific mileage or age to replace them. They should only be replaced when they are bad. If you notice any cracks on the plastic or epoxy, and of course misfires, then it is time to replace the ignition coils.