Iridium long life. Denso 3324. 1 product = 4 pieces.

DENSO Iridium Long Life Plugs have become the standard for high-tech engines. The patented iridium alloy has broken through the barriers in spark plug technology. Using an innovative 360 ​​degree laser welding process, DENSO has developed a spark plug unlike any on the market today. Designed for durability under the harshest conditions, our patented iridium alloy is 6x harder and 8x stronger than traditional platinum and can withstand temperatures in excess of 4,000°F. Enjoy more horsepower, easier starting, fewer misfires under heavy loads, and constant fuel savings.


Manufacturer: ‎Denso Sales California, Inc.
Brand: ‎Denso
Product size: ‎9.19 x 9.75 x 2.44 cm; 40.82 g
Product model number: ‎SK16R11
Discontinued by the manufacturer: ‎No
Product dimensions: Depth x Width x Height: 9.2 x 9.8 x 2.4 cm
Product weight: 40.8 g