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Powersports Lubricants

U4 Utility Vehicle Optimized Engine Oil

U4 Engine Oils are specifically formulated to meet the unique demands of SXS/ATV applications. These products provide optimal engine protection and performance with an emphasis on controlling engine temperatures as well as improving anti-corrosion and anti-oxidation properties.

U4 Engine oils are recommended for all SXSs and ATVs with specific formulations for use in Polaris®, Can AM®, Honda®, Yamaha®, Kawasaki®, Suzuki® and Artic Cat® machines.

VP® U4 250 Four Stroke Engine Oil – Mineral SxS/ATV Formula

U4 250 Mineral SXS/ATV Engine Oils are formulated using advanced mineral base stocks and cutting-edge additive technology to create ultra premium mineral engine oils. Designed to meet the needs of the most demanding applications, U4 250 delivers advanced protection in a cost-effective alternative.

  • Available in SAE 10W-40, 20W-50
  • Maintains maximum engine protection under severe operating conditions
  • Excellent anti-corrosion and oxidation properties
  • Superior thermal stability
  • API SN and JASO MA2
Product Description Manufacturer Part Number Tucker Rocky Part Number Safety Data Sheets
U4-250 10W40 MINERAL 1L VP7170403 431016 Download SDS
U4-250 20W50 MINERAL 1L VP7170503 431017 Download SDS

VP® U4 1000 Four Stroke Engine Oil – Full Synthetic SxS/ATV Formula

U4 1000 Full Synthetic SXS/ATV Engine Oils are formulated using the highest-quality ester-based synthetics with the most advanced additive technology available. This combination offers ultimate protection for your machine while equally optimizing performance output.

  • Available in SAE  0W-40, 10W-40, 5W-50, 10W-50
  • Ester-based synthetics offer maximum protection and peak performance
  • Excellent anti corrosion and oxidation properties
  • Superior thermal stability
  • Enhanced detergency protects engines from harmful deposits
  • API SN and JASO MA2
Product Description Manufacturer Part Number Tucker Rocky Part Number Safety Data Sheets
U4-1000 0W40 SYNTHETIC 1L VP7164003 431018 Download SDS
U4-1000 10W40 SYNTHETIC 1L VP7180403 431019 Download SDS
U4-1000 5W50 SYNTHETIC 1L VP7165503 431020 Download SDS
U4-1000 10W50 SYNTHETIC 1L VP7180503 431021 Download SDS