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.

Is iridium or laser platinum better?

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.

What is the difference between iridium and double iridium?

Double iridium spark plugs withstand higher temperatures and pressures during the combustion process, increasing lifespan. Double iridium spark plugs have a lifespan estimated to be up to four times that of traditional, non-precious metal plugs, and 125% that of similar platinum-based devices.

Are Bosch Double Iridium pre Gap?

All Bosch Iridium, Double Platinum, and Platinum Spark Plugs come pre-gapped from the factory to save time and to ensure the proper gap for the application.

Are iridium plugs worth it?

Iridium spark plugs are the most expensive spark plug model on the market, but in many cases they are worth the investment, as the premium price also comes with high performance and reliability.

How do I know if iridium plugs are worn?

Signs that the best iridium spark plugs need replacement

  1. The replacement interval is here.
  2. Degradation of fuel economy.
  3. Taking too long to accelerate.
  4. Rough idling in the engine.
  5. Misfiring in the engine.
  6. Difficulty in starting the car.

Is it worth buying iridium spark plugs?

It has a high melting point, which also means that it can produce great electrodes while retaining its fine characteristics, Iridium spark plugs gives you better performance, complete combustion and excellent longevity which makes you free from change your spark plugs frequently.

Do iridium spark plugs improve performance?

You may experience more engine power with iridium spark plugs. Iridium spark plugs can improve the performance of your engine with regard to its power. This advantage becomes apparent in situations where you need to climb steep hills or handle challenging driving situations.

Is iridium better than double platinum?

What’s Better, Double Platinum Or Iridium? In comparing double platinum with iridium, iridium has proven to offer more benefits than platinum. The power of iridium spark plugs makes them 25% longer lasting than platinum spark plugs. Thus, iridium can be concluded as the superior material.

Will iridium spark plugs improve performance?

Greater engine power from iridium spark plugs The spark plug manufacturers are unanimous about the fact that iridium spark plugs can considerably improve the engine power. The advantage is crucial when you need to navigate through difficult driving situations or climb steep slopes.

Why do Bosch spark plugs say do not Gap?

Bosch Spark Plugs are pre-gapped at the factory. In most cases, that gap is indicated on the package. If the gap is adjustable and different from the gap specified by the engine manufacturer, it needs to be adjusted. For proper performance and exhaust emissions, the gap must be within ±0.004″ of the specified value.

Do Bosch spark plugs need anti seize?

For Landfill applications, anti-seize is highly recommended. Bosch recommends Loctite Heavy Duty Metal Free anti-seize part number 51605. When applying anti-seize, only put a small amount at the base of the spark plug as shown.