Autolite Racing Spark Plug
| Brand: Autolite |
PART #
17440
MFR. PART#
AR50
Autolite Racing Spark Plugs feature a cut back ground electrode, anti-corrosive nickel plating, and large ground electrode for better heat transfer.
Fits both HPV and Yamaha 2-cycle racing kart engines.
- Power Tip (Projected Tip)
- 14 mm plug
- 3/4" reach
- 13/16" hex
- Gasket seat
- Non-resistor
Heat Range
