Lucas 4-Stroke Marine Engine Oil SAE 25W-40 is designed to improve wear protection and increase catalyst life in newer inboards using catalytic converters. Meets or exceeds NMMA® FC-W (CAT) performance.

Can be used in automotive applications where API SM oils are called out for. Also has applications in 4-stroke outboards and 4-stroke personal watercraft. Lucas 4-Stroke Marine Engine Oil SAE 25W-40 is fortified with special synthetic additives that coat all moving parts to guard against rust, corrosion and moisture during long storage periods. Meets or exceeds MERCRUISER® sterndrive and inboard marine performance requirements.

KEY BENEFITS
  • Designed to improve wear protection
  • Increase catalyst life in newer inboards using catalytic converters
  • Fortified with special synthetic additives that coat moving parts
  • More From This Category

    LUCAS Cetane Power Booster, 64 Ounce (1.9 litre), Each

    LUCAS Cetane Power Booster, 64 Ounce (1.9 litre), Each

    $53.73

    View
    LUCAS SAE 10W-30 Racing Motor Oil, 1 Quart (950 ml), Each

    LUCAS SAE 10W-30 Racing Motor Oil, 1 Quart (950 ml), Each

    $23.82

    View
    LUCAS Synthetic SAE 0W-20 Racing Only Motor Oil, 946mL

    LUCAS Synthetic SAE 0W-20 Racing Only Motor Oil, 946mL

    $167.03

    View
    COMP Cams 6 Pack of 4 oz. Bottles of Cam and Lifter Installation Lube

    COMP Cams 6 Pack of 4 oz. Bottles of Cam and Lifter Installation Lube

    $79.42

    View