スズ
キ(
株)
様
純正
部品
ブロ
ーシ
ャー
合本
10
S ウ
ラ
20
SPARK PLUG
Interval
Nickel plug 45,000 km 3 years*whichever comes first
Iridium plug 60,000 km ~ 105,000 km 4 years ~ 7 years
Replacement guideline
スズ
キ(
株)
様
純正
部品
ブロ
ーシ
ャー
合本
11
S オ
モテ
21
If overused without replacement …CAUTION
Purpose and FunctionThe spark plug generates electric sparks for igniting
the air-fuel mixture inside the engine cylinder.
If spark plug electrode degrades or becomes
contaminated, replace spark plug prevents abnormal
combustion.
•Hard to start the engine•Decrease in engine power•Decrease in fuel economy
As spark plug electrode degrades or becomes contaminated, the ignition spark becomes weaker,
which increases fuel consumption and the possibility of engine malfunction.
Fuel&Air
Combustion
Compression ExpansionCompression Expansion
Spark Plug
NEW USED
* When you replace a spark plug, it is essential to use a new plug of the size and heat range specified in the owner's manual.