How much does a iridium spark plug cost?
Why Iridium Spark Plug is expensive and is it worth it? This precious material costs more than $5,000 per ounce, which means that it is the most expensive material used in spark plugs production. It is way more expensive than gold that worth $1,800 per ounce.
Does Bosch make iridium spark plugs?
Bosch spark plugs are equipped with a laser welded iridium central electrode and ground electrode, Bosch double iridium spark plugs are engineered to produce high quality sparks, exceeding the original equipment specifications.
Which iridium spark plug is best?
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.
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.
Why are iridium spark plugs so expensive?
Iridium spark plugs cost more than other varieties because of the scarcity of iridium itself.
How long should iridium plugs last?
Generally, an iridium spark plug can last for 3000-4000 hours of engine runtime or up to 100,000 miles or more. While an iridium spark plug is made to last longer than platinum or copper core spark plugs, the iridium plug isn’t made equal. Iridium spark plugs from various brands may have different life spans.
How long does a Bosch spark plug 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 brand of spark plug is best?
- Editor’s Pick: Denso Platinum TT Plug.
- NGK V-Power Spark Plug.
- ACDelco Professional Iridium.
- ACDelco Professional RAPIDFIRE.
- Champion Copper Plus.
- Motorcraft Spark Plugs.
- NGK Laser Platinum.
Is iridium better than platinum?
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.
Do you gap Bosch iridium plugs?
For most applications, the pre-set gap is correct. Note: Bosch OE Fine Wire Iridium, OE Fine Wire Double Platinum and OE Fine Wire Platinum are pre-gapped adjustment of gap could cause damage to the center electrode. See Spark Plug Gapping section.
Are Bosch spark plugs made in Russia?
Now working closely with global engine manufacturers, Bosch produce spark plugs with 26 different electrode layouts. They have expanded their production facilities from their Bamberg plant in Germany and now also manufacture in Brazil, China, India and Russia, distributing their car parts worldwide.
Can you clean iridium plugs?
However, if you wish to deep clean your spark plug , ingrained dirt can be removed using a wire brush . Be careful when doing this, as some abrasive brushes can damage the spark plug electrodes and compromise performance.