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Mercruiser Diesel Engine Oil

Mercruiser Diesel Engine Oil

  • Quicksilver 5W-30 Full Synthetic TDI Diesel Engine Oil  8M0069602

    Quicksilver 5W-30 Full Synthetic TDI Diesel Engine Oil 8M0069602

    Mercury Marine / Quicksilver

    $84.92 $62.48
    Optimizes engine performance in marine applications because this stable and stay-in-grade formula resists thermal breakdown and oxidation under extreme conditions. Protects diesel emissions systems such as Diesel Particulate Filter (DPF) and Selective...
    Part Number:
    710-92-8M0069602
    Availability:
    In Stock - Ships same or next business day.
    Weight:
    5W30
    Grade:
    Full Synthetic
    $84.92 $62.48
  • OEM Quicksilver 15W-40 Heavy Duty Diesel Engine Oil  858042Q01

    OEM Quicksilver 15W-40 Heavy Duty Diesel Engine Oil 858042Q01

    Mercury Marine / Quicksilver

    $55.91 $36.20
    Specifically formulated and development to meet the needs of all marine diesel engines. API CJ-4 Service Level, suitable for use in older categories. Protects diesel emissions systems such as Diesel Particulate Filter (DPF) and Selective Catalytic...
    Part Number:
    710-92-858042Q01
    Availability:
    In Stock - Ships same or next business day.
    Weight:
    15W-40
    Grade:
    Diesel
    $55.91 $36.20

MerCruiser Diesel Engine Oil

Keep your boat engine running smoothly with premium MerCruiser diesel engine oil from PowerBoatSupply.com. Perhaps no routine maintenance is as important as changing your oil. Low or dirty oil can lead to friction and heat build-up between engine parts, which can end up ruining your engine. Mercury Marine recommends changing your Mercury or Quicksilver diesel engine oil every 300 hours of use, or 3 years, whichever comes first. If you’re like us, that’ll definitely be the 300 hours.

When you change your oil, you should also check your oil pump, filter, and the other components of the lubrication system. PowerBoatSupply.com carries replacement MerCruiser oil filters that will help keep your fresh diesel oil clean. Since oil drain screws can wear out and cause a devastating leak, we carry those, too. Of course, the most important product for any oil change is the oil itself.

Quicksilver Diesel Engine Oil

Mercury/Quicksilver diesel engine oil is specially designed for marine diesel engines and won’t harm emission systems like Diesel Particulate Filters (DFPs) and Selective Catalytic Reduction (SCR) systems. It’s formulated to protect engine parts from corrosion and controls the formation of sludge and varnish deposits. Quicksilver oil is available in both synthetic and conventional formats.

Quicksilver Heavy-Duty Diesel Engine Oil

If you want oil that’s made for extremely high-stress operations, choose Quicksilver Heavy Duty engine oil. It’s formulated to handle the heat of high-performance engine use, whether you’re traveling long distances through rough seas, or towing multiple water skiers on the lake.

Replace Your MerCruiser Diesel Engine Oil

Your boat gives you a lot, whether you use it for pleasure, sport, or work. Part of the deal is that you have to give something back, which means keeping on top of routine maintenance tasks like oil changes.

PowerBoatSupply.com has been helping professional repair shops and DIY boaters change their engine oil for decades. In addition to premium marine diesel oil, we also carry key accessories like oil filter wrenches. We only carry OEM and choice aftermarket parts, and we are happy to help you decide what components are best for your boat. Don’t hesitate to contact our team with any questions today.