Prices for the above listing is for per piece of spark plug

Denso # 4705

0.4mm Iridium Center Electrode

0.7mm Platinum Ground Electrode

Larger spark translates to more power and superior fuel economy

0.4 mm iridium center electrode: world's smallest diameter that maximizes firing potential

0.7 mm needle tip ground electrode: promotes higher spark energy and less 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

Manufacturer ‎Denso Brand ‎Denso Item Weight ‎2.11 ounces Product Dimensions ‎3.66 x 0.98 x 0.98 inches Item model number ‎IKBH20TT Is Discontinued By Manufacturer ‎No Manufacturer Part Number ‎IKBH20TT