Fine Wire Iridium Tipped Center Electrode and Fine Wire Platinum Tipped Ground Electrode Ensures Slow Wear Rate Providing Stable Idle, Superior Anti Fouling, Improved Fuel Efficiency and Lower Emissions.įits Mercury outboard engines, Hardin marine and Mercury inboard engines and Sea-Doo and Sugar Sand jet boat engines. I removed the production original iridium spark plugs, with no misfires They are Ac Delco branded but look like NGK Laser Iridium, were stamped made in Japan. These Laser Iridium Spark Plugs offer the smallest tip. Fine wire iridium tipped center electrode and fine wire platinum tipped ground electrode ensures slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and. NGK built their Laser Iridium Spark Plugs to provide maximum ignitability and a longer service life.

NGKs high-grade pure alumina ceramic and 98 pure. NGK Laser Iridium spark plugs provide superior ignitability and long service life. Features and Benefits: Iridium tipped center electrode provides durability six times harder than platinum. IZTR5B11 Laser Iridium Spark Plugs for 1993-2017 Lacrosse CTS Escalade Avalanche Camaro Colorado Corvette Express. 4 New NGK Iridium IX Spark Plug LFR7AIX 2309. NGK's Laser Iridium Spark Plugs Provide Superior Ignitability and Long Service Life. Laser Iridium Spark Plug for Mercury Engines by NGK®. This item NGK 4996 - Laser Iridium Spark Plugs - IFR5T11 -4 PCS NEW. to mount the iridium tip is a highly reliable All-around Laser Welding. NGK iridium spark plugs, Iridium IX and Laser Iridium, bring quality performance in high temperature engines with better acceleration, fuel efficiency and. NGK 5887 IZFR5G Laser Iridium Spark Plug. A terminal nut is attached that fits with most of the worlds spark plug cables.

Laser iridium spark plug