1933-37 Spark Plug (Motorcraft 18mm), Modern Replacement

1933-37 Spark Plug Motorcraft 18mm Modern Replacement  Fits Passenger & Pickup.  Motorcraft spark plugs run a little hotter. Recommended for the go car.

Prop 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.