Lucas Magnum CJ-4 Oils are blended with premium Lucas additives that help maintain the life of the emission control systems as required for regulatory compliance. Expect less oil consumption and reduced engine wear. It resists oxidation and thermal breakdown for total protection in new and older engines. Suitable for gasoline as well as diesel.

KEY BENEFITS
  • CJ-4 is available in Petroleum and Synthetic
  • Maintains life of emission control systems
  • Less oil consumption
  • Reduces engine wear
  • Primary application is in heavy duty diesel engines, but can also be used in automotive diesel and gasoline engines
  • Compatible with both synthetic and conventional oils and are API certified to meet or exceed industry standards
  • Resists oxidation and thermal breakdown
  • Proven in Lucas truck fleet to extend oil drain intervals to 30,000 miles
  • High Total Base Number provides excellent detergency and keeps the engine clean
  • More From This Category

    LUCAS Motor Oil, Race Only, Synthetic, 0W10, 18.9 LTR

    LUCAS Motor Oil, Race Only, Synthetic, 0W10, 18.9 LTR

    $363.31

    LUCAS Primary Chaincase Oil, 1 Quart (950 ml), Each

    LUCAS Primary Chaincase Oil, 1 Quart (950 ml), Each

    $24.10

    VP Racing, Pro Grade Full Synthetic Racing Oil, 15w-50, 946ML Bottle

    VP Racing, Pro Grade Full Synthetic Racing Oil, 15w-50, 946ML Bottle

    $41.86

    LUCAS Synthetic SAE 10W-50 Motorcycle Oil, 5 Gallon (18.93 litre) Pail, Each

    LUCAS Synthetic SAE 10W-50 Motorcycle Oil, 5 Gallon (18.93 litre) Pail, Each

    $299.00 $360.21

    17% OFF
    LUCAS Red "N" Tacky Grease Aerosol, 11 Ounce (330 ml), Each

    LUCAS Red "N" Tacky Grease Aerosol, 11 Ounce (330 ml), Each

    $31.70