Did you know the Iridium material is 6X harder and 8X stronger than Platinum?
- Iridium is an extremely durable material that extends the spark plug lifetime by reducing spark plug gap erosion. Low Ignition Voltage Requirements, Makes For Easier Starts
- Makes your ignition system components (ignition module, ignition coil, ignition wires) last much longer.
- Spark Plug Iridium contact on the copper cored center electrode assures a long change interval. Utilizing an Yttrium Alloy enriched ground strap with copper core, reduces the wearing down of electrodes, greatly increasing the lifespan of the spark plug by preserving the spark gap.
Contact our service crew if you are unsure which plugs suit your car.
Each box comes with a set of 4 spark plugs.
Max replacement interval: 100,000 km.