1968 Yamaha YAS1 Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 1968 Yamaha YAS1.

1968 Yamaha YAS1 Spark Plug
$4.26
$2.67
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in Japan
Fits: 1968 Yamaha YAS1
Vehicle Fitment Notes:
Gap 0.027 Standard Plug with Patented U-Groove Design
Gap 0.027 Standard Plug with Patented U-Groove Design

1968 Yamaha YAS1 Spark Plug
$20.31
$12.19
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in Japan
Fits: 1968 Yamaha YAS1
Vehicle Fitment Notes:
Gap 0.032 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Gap 0.032 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)