How often should you change laser Iridium spark plugs?

How often should you change laser Iridium spark plugs?

How Often Should I Replace Iridium Spark Plugs? Conventional spark plugs should be replaced every 20,000-50,000 miles. Iridium or platinum-tipped spark plugs – also called “long life spark plugs” should be changed 60,000 and 150,000 miles, depending on the owner’s vehicle.

Are Laser Iridium Spark Plugs better?

Laser Iridium® spark plugs provide superior ignitability and long service life. Smallest tip diameter available Iridium / Platinum surfaces ensure slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions.

What kind of spark plugs do NGK lasers use?

NGK CR9EIA-9 (6289) LASER IRIDIUM SPARK PLUG / BOUGIE IRIDIUM AU LASER.. NGK CR9EIB-9 (92579) LASER IRIDIUM SPARK PLUG / BOUGIE IRIDIUM AU LASER.. NGK DF5B-8A (94697) LASER IRIDIUM SPARK PLUG / BOUGIE IRIDIUM AU LASER..

How much does an iridium spark plug cost?

NGK CR7EIA-9 (91175) LASER IRIDIUM SPARK PLUG / BOUGIE IRIDIUM AU LASER.. NGK CR8EIA-10 (4708) LASER IRIDIUM SPARK PLUG / BOUGIE IRIDIUM AU LASER.. NGK CR8EIB-10 (4948) LASER IRIDIUM SPARK PLUG / BOUGIE IRIDIUM AU LASER.. $12.20 Can. Funds NGK CR9EIA-9 (6289) LASER IRIDIUM SPARK PLUG / BOUGIE IRIDIUM AU LASER..

What’s the difference between Iridium IX and OE spark plugs?

These two plugs perform similarly, due to their fine-wire tip design, but the service interval is different; the Laser Series are typically designed to last 80 to 100 thousand miles, where as the Iridium IX ® spark plugs are designed to last 40 to 50 thousand miles.

What kind of metal is used in iridium spark plugs?

For the OE Iridium series, dual precious metal means iridium on the center tip and platinum on the ground electrode. Some of these plugs have special resistors or multiple ground electrodes, depending on the original equipment requirements.

What kind of spark plugs do NGK use?

NGK builds two types of iridium spark plugs: OE Iridium and Iridium IX ®. Every plug in the Laser Series was designed for an OEM application. All dual precious metal plugs are designed to provide maximum longevity. For the OE Iridium series, dual precious metal means iridium on the center tip and platinum on the ground electrode.

What kind of spark plugs have Iridium tip?

Iridium IX ® 1 Fine iridium tip ensures high durability and a consistently stable spark 2 Trivalent metal plating for superior anti-corrosion and anti-seizing properties 3 Outstanding acceleration, high fuel efficiency and durability

What does dual precious metal spark plugs mean?

All dual precious metal plugs are designed to provide maximum longevity. For the OE Iridium series, dual precious metal means iridium on the center tip and platinum on the ground electrode. Some of these plugs have special resistors or multiple ground electrodes, depending on the original equipment requirements.

What kind of electrodes are in laser spark plugs?

Featuring high-grade alumina silicate ceramic and fine wire center electrodes, the Laser Series brings OE performance to every engine.