DENSO IRIDIUM POWER IKH20 SPARK PLUG (4PCS)

Denso Ik20 Spark Plug

Denso Iridium Power Ik20 Spark Plug are Machine Rolled Threads Prevent Seizing or Cross Threading During Installation and Removal 100% Pre-Fired to Assure the Highest Quality Possible

Features: 

• 0.4 mm iridium center electrode: world’s smallest diameter that maximizes firing potential
• U-groove and taper cut ground electrode: provides faster spark flame growth and lessens heat quenching
• DENSO patented 360-degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode
• DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode
• Made In Japan