Do it yourself
Frequently asked questions about cars and motorcycles
Car Tutorial (Do it yourself) Motorcycle Tutorial (Do it yourself) Frequently Asked Questions
  1. Car
    2. :
  2. (Various brands)
    3. :
  3. Various
    4. : Difference between iridium spark plugs and regular spark plugs

(Various brands) Various - Video tutorial

Model: (Various brands) Various
Part: Spark plugs
Operation: Difference between iridium spark plugs and regular spark plugs

In this video, we see the difference between iridium spark plugs and regular spark plugs. Visually, we can see that the electrode on the iridium spark plug is much smaller. It should not be brushed or tampered with in any way. Being smaller, it facilitates the spread of combustion. Another quality of iridium spark plugs is that they have a very low percentage of misfires compared to regular spark plugs, which means that the engine revs up more easily. The YouTuber shows us the difference on a spark plug tester, where we can see, especially at maximum, the perfect performance of the iridium spark plug compared to the regular one.


Posted on 24 January 2024 by ScegliAuto



How to tell if it is time to change the car spark plugs
(Various brands) Various The spark plugs of your car are very important components and for this reason it is essential to carry out their regular maintenance and replace them
Disassembly of car spark plugs
(Various brands) Various In the following video tutorial we will see the main steps to be able to remove the spark plugs of a generic car: the procedure can vary from car to
Disassembly of car spark plugs
(Various brands) Various Do we want to remove the spark plugs from our car? Let's see the disassembly of the damaged spark plugs and the assembly of the new ones. We pull the

    Frequently Asked Questions

    • Vari - How much does it cost to replace the spark plugs of the car? Read Answer
    • Vari - Where is the candle of the Kymco Roller located? Read Answer
    • Vari - How much does it cost to change the spark plugs of the car? Read Answer
    • Vari - How do you replace the spark plug on a Malaguti 500? Read Answer
    • Vari - How much does it cost to replace the spark plugs on a car? Read Answer
    • Vari - What is the correct way to remove a broken candle? Read Answer
    • Vari - Where is the candle located on the Piaggio Beverly 250? Read Answer
    • Vari - How much does it cost to replace spark plugs on a car? Read Answer
    • Vari - Where is the spark plug of the Piaggio X9 moped located? Read Answer
    • Vari - How do you replace the Piaggio MP3 500 spark plug? Read Answer
    • Vari - Where is the spark plug in the scooter? Read Answer
    • Vari - How can you unscrew stuck spark plugs? Read Answer
    • Vari - Where are the spark plugs of the Benelli TRK 502 positioned? Read Answer
    • Vari - How does the glow plug preheating control unit work? Read Answer
    • Vari - How much does it cost to replace Vespa spark plugs? Read Answer
    • Vari - Where is the Scarabeo 50 4T spark plug located? Read Answer
    • Vari - How much does it cost to change car spark plugs? Read Answer
    • Vari - What is the cost of spark plugs for LPG-powered cars? Read Answer
    • Vari - What to do to test the glow plug control unit? Read Answer
    • Vari - What happens when the glow plug is stuck? Read Answer

How to reset the oil service in the Fiat Toro?

In this tutorial we can see how to reset the oil service in the Fiat Toro. Before carrying out this simple and quick operation, make sure that you have completed any required maintenance work. We start by inserting the key but leaving it in the initial position, after which we keep the accelerator pedal fully depressed and at the same time turn on the instrument panel. At this point, always keeping the accelerator pressed, press the brake pedal 5 consecutive times and, with the pedals in position, turn off the ignition. We check that the procedure has been successful by starting the vehicle.

Watch the video!


by ScegliAuto

More videos