NGK B5HS / 4210 Standard Spark Plug Replaces W8AC L86C OE037 W16FS-U ( 4210 )
This is the workhorse, the plug that is at the heart of smooth-running engines around the world.

OEM quality
Triple-gasket sealing process
Consistent performance
Plug of choice in millions of vehicles
BOX DIMENSIONS

Height (mm): 85
Width (mm): 24
Length (mm): 22