Devices For Environmental Friendliness; Spark Plug - Suzuki gsr750 Technical Information

Engine

3. Devices for environmental friendliness

(1) Spark plug

Features
.
The iridium spark plug is newly used.
Item
Type
Material of electrode
Shape of discharge point
Benefits
.
The efficient and durable iridium spark plug helps realize detailed engine control.
.
Each plug has fine, iridium-alloy electrode that produces a hotter spark, resulting in more complete
combustion and improved throttle response.
GSR750
NGK CR9EIA-9 or DENSO IU27D
Iridium alloy
Ultra-small tip (Ignition centered)
26
GSR600
NGK CR9E or DENSO U27ESR-N
Nickel alloy
Conventional (Ignition dispersed)