Denso IK16L Iridium Power Performance (5357)
Details
Denso Iridium Power Spark Plug - IK16L (5357)
The Denso IK16L Iridium Power Spark Plug features increased performance with the smallest Ultra-Fine Iridium Center Electrode (0.4mm) on the market.
The patented U-groove ground electrode design fires leaner mixtures than conventional plugs. Precision machine-rolled threads reduce seizing and cross-threading in delicate aluminum heads.
This model lasts twice as long as most conventional plugs and withstands temperatures greater than 4000 degrees Fahrenheit.
To increase ignitability, the important point is to let the flame kernel produced by the spark to grow unobstructed. Normally, this can be accomplished by widening the spark gap. However, this causes spark voltage to increase, which has the opposite effect.
Iridium Power uses DENSO's patented U-Groove ground electrode to achieve maximum ignitability while minimizing required voltage.
Specific details of this model include:
Spec: ISO Extended
Diameter: 14mm
Reach: 19mm (3/4")
Hex Size: 16mm
Projection: 2.5mm
Spark Position: 5mm
Ground Electrode Height: 7.8
Bright nickel plating on the housing ensures a high level of corrosion resistance
Electrode requires low voltage and produces superb ignitability
Ignites leaner mixtures; lower emissions
MurCal is an Authorized Distributor of Denso products.
MurCal provides experienced application and product support, before and after the sale.
For California customers: Prop 65 WARNING: This product may have been manufactured with or uses components that can expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.p65warnings.ca.gov.