tips：–make sure the engine cools down when replacing the new spark
–examine the spark oftenly in case that the engine starts correctly
NGK Spark
$82.00
Description
Replacing and fixing。。。。。。。
- Pull out the cavity cap。
- Turn the spark with a wrench by clockwise，pull out the old one。
- Insert a new spark, turn it with a wrench by anticlockwise。
tips：–make sure the engine cools down when replacing the new spark
–examine the spark oftenly in case that the engine starts correctly
