Mariner Outboard Service Kits & Oils

Looking after your Mariner outboard engine? You've come to the right place. We stock a range of Quicksilver marine oils and lubricants – the recommended choice for Mariner outboards.

Trusted by professionals and DIY boaters alike, Quicksilver engine oils deliver premium protection for Mercury and Mariner engines, helping to reduce wear, improve performance, and keep your engine running smoothly.

✔ OEM-Approved Oils – Designed specifically for Mariner and Mercury engines
✔ SAE 10W-30 and 25W-40 Grades Available
✔ Anti-Foaming & Corrosion-Resistant Formula
✔ Perfect for Routine Maintenance
✔ Fast UK Delivery

Shop Quicksilver Marine Oils Now – Reliable protection for your Mariner outboard.

Read more...

Clear all

50 Results

Sort by:
Price Reset
Price: 0 – £75.45
Category Reset
Colors Reset
Brand Reset
Size Reset
Filter and sort

Filter and sort

50 Results

Price

Up to £75.45

Clear
Category
Clear
Colors
Clear
Brand
Clear
Size
Clear
Clear all
Clear all
50 Results
  • Quicksilver O Ring -25-60342A

    Quicksilver O Ring -25-60342A

    QUICKSILVER
    £32.28
    £32.28
    View Details
  • Quicksilver O Ring 25-47389A2

    Quicksilver O Ring 25-47389A2

    QUICKSILVER
    £19.00
    £19.00
    View Details
  • Quicksilver O Ring 25-45710

    Quicksilver O Ring 25-45710

    QUICKSILVER
    £5.08
    £5.08
    View Details
  • Quicksilver O Ring 25-45258

    Quicksilver O Ring 25-45258

    QUICKSILVER
    £11.30
    £11.30
    View Details
  • Quicksilver O Ring 25-33145

    Quicksilver O Ring 25-33145

    QUICKSILVER
    £5.34
    £5.34
    View Details
  • Quicksilver O Ring 24-31305

    Quicksilver O Ring 24-31305

    QUICKSILVER
    £4.89
    £4.89
    View Details
  • Quicksilver O Ring 25-33465

    Quicksilver O Ring 25-33465

    QUICKSILVER
    £9.80
    £9.80
    View Details
  • Quicksilver O Ring 25- 32509

    Quicksilver O Ring 25- 32509

    QUICKSILVER
    £3.66
    £3.66
    View Details
  • Quicksilver O Ring 25-29439

    Quicksilver O Ring 25-29439

    QUICKSILVER
    £2.77
    £2.77
    View Details
  • Quicksilver O Ring 25-29976

    Quicksilver O Ring 25-29976

    QUICKSILVER
    £2.41
    £2.41
    View Details
  • Quicksilver O Ring 25-201951

    Quicksilver O Ring 25-201951

    QUICKSILVER
    £8.91
    £8.91
    View Details
  • Quicksilver O Ring 26855

    Quicksilver O Ring 26855

    QUICKSILVER
    £5.77
    £5.77
    View Details
  • Quicksilver O ring 25-161771

    Quicksilver O ring 25-161771

    QUICKSILVER
    £6.02
    £6.02
    View Details
  • Quicksilver O ring 25-16259

    Quicksilver O ring 25-16259

    QUICKSILVER
    £40.25
    £40.25
    View Details
  • QuickSilver 4-Stroke Marine Synthetic Oil 25W40

    QuickSilver 4-Stroke Marine Synthetic Oil 25W40

    QUICKSILVER
    From £21.40
    From £21.40
    View Details
  • QuickSilver Oil PWC Fully Synthetic 2 Stroke 946ml

    QuickSilver Oil PWC Fully Synthetic 2 Stroke 946ml

    QUICKSILVER
    £29.15
    £29.15
    View Details
  • QuickSilver Premium TCW3 2-Stroke Outboard Oil

    QuickSilver Premium TCW3 2-Stroke Outboard Oil

    QUICKSILVER
    From £16.00
    From £16.00
    View Details
  • Quicksilver Power Trim and Steering Fluid

    Quicksilver Power Trim and Steering Fluid

    QUICKSILVER
    From £11.55
    From £11.55
    View Details