Factory Honda Pro-Honda GN4 10W40 Motorcycle Oil is excellent for use in Goldwings and any other brand motorcycle. We suggest 10W40 for year round use in Goldwing motorcycles and most any late brand motorcycle sold today. Honda set the standard for motorcycle oil when it introduced GN4 in 1975.
They selected the highest-quality base stocks, and created an additive package specifically designed for the unique requirements of motorcycle engines. Constant testing and development has given todays GN4 even better shear resistance, viscosity stability and cleanliness to meet the requirements and stresses of a new era of engine technology. Quarts or Gallon Size available in 10W40 recommended for Goldwings and most all motorcycles or 20W50 for V-Twins & extreme heat.
NOTE: Ships via ground transportation in USA lower 48 states only. Air shipping not available due to regulations. We are not able to ship this product internationally or to Canada.