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Oils for diesel cars and trucks

Oils for diesel engines

Heavy-duty, diesel-powered engines need heavy-duty engine oils. Nothing works harder than Mobil Delvac™ engine oils in some of the most severe on- and off-highway applications while delivering excellent performance.

Mobil Delvac lubricant technology – from our advanced full synthetic to premium synthetic blend and conventional oils – can help you boost uptime by achieving long engine life with extended service intervals.

  • mobil delvac 1 esp clean diesel oil

    Mobil Delvac 1™ ESP

    Delivers extended drain capability, fuel economy potential and exceptional low-temperature performance.

  • Mobil Delvac 1™ Advanced Fuel Economy diesel engine oil

    Mobil Delvac 1™ Advanced Fuel Economy

    Uses cutting-edge technology to deliver exceptional performance, enhanced protection and fuel economy potential in challenging conditions.

    5W-30

  • Mobil Delvac™ Extreme 10W-30 diesel engine oil with CK-4 identifier

    Mobil Delvac™ Extreme

    Features a boosted formulation that meets or exceeds the API CK-4 specification and provides excellent engine protection – even in extreme conditions.

    10W-30 | 15W-40

  • Mobil Delvac™ Extreme FE 10W-30 diesel engine oil with CK--4 identifier

    Mobil Delvac™ Extreme FE

    Provides extended drain capability and meets or exceeds the API FA-4 specification for fuel-efficient engine oils.

    10W-30

  • Mobil Delvac™ 1300 Super 15W-40 CK-4 diesel engine oil

    Mobil Delvac™ 1300 Super

    Features a boosted formulation that meets or exceeds the API CK-4 specification and provides excellent engine protection – even in extreme conditions.

    10W-30 | 15W-40

  • Mobil Delvac™ Extreme FE 10W-30 diesel engine oil with FA-4 identifier

    Mobil Delvac™ Super FE

    Provides extended drain capability and meets or exceeds the API FA-4 specification for fuel-efficient engine oils.

    10W-30

  • Mobil Delvac MX™ F2 15W-40 diesel oil

    Mobil Delvac™ MX F2

    Helps prolong engine life in severe on- and off-highway applications.

    15W-40

  • Mobil Delvac Distributor Locator on Tablet

    Distributor locator

    Use our locator tool to find out where to buy Mobil Delvac™ products in your area.

    Find now about Distributor locator
  • Coolant Antifreeze Mobil Delvac extended life prediluted

    Bumper to bumper product guide

    It’s easy to find the right Mobil Delvac™ product for any fleet application. Explore our bumper-to-bumper product guide now.

    Explore now