HKS M-Series Super Fire Racing Spark Plug - Heat Range 7

HKS SUPER FIRE RACING M35 1 piece Silvia S13/KS13 CA18DE 88/5-91/1 JIS type NGK No.7 equivalent spark plug
 
***Price is Per 1
 
HKS M-Series Super Fire Racing spark plugs are high performance Iridium plugs designed to handle advanced levels of tuning and provide Improved ignition performance, durability and anti-carbon build-up.

The Iridium alloy is used because of its durability and reliability. On an average plug, a narrow core typically shortens life span of plug but with the intense durability of iridium there is no sacrifice in any longevity. With a high melting point of 2454 degrees C, opposed to the 1769 degrees C of white gold, the electrode can tolerate the high levels of compression and minor knocking without any deterioration. A nickel coating on the housing also prevents the spark plug from premature deterioration. The Iridium plugs are available for multiple applications and offered in ?colder? heat ranges of 7 and up and specifically for rotary, heat ranges of 9 and up are offered. M Series is recommended for reliable ignition, durability and anti-carbon buildup under high load. All spark plugs are sold individually.

Features:
0.6mm Iridium Alloy Center Electrode
Outer Electrode with Platinum Chip
Short Type Outer Electrode (Anti-Vibration)
Thermal Edge
Prevent Carbon Build Up
Heat Range: 7
ISO Type
Thread Size: 14mm x 19m
Wrench Size: 20.8mm
Fitment:
Universal
Notes:
Pictures for marketing purposes only, actual product may vary