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1 L MP3 ULTRA TCW3+ 2 Two Stroke Dfi Outboard Oil Mercury Mariner Optimax, Tohatsu Rock OilTLDI, Evinrude E-TEC

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1 L MP3 ULTRA TCW3+ 2 Two Stroke Dfi Outboard OilMercury Mariner Optimax, TohatsuRock OilTLDI, Evinrude E-TEC

1 L MP3 ULTRA TCW3+ 2 Two Stroke Dfi Outboard OilMercury Mariner Optimax, TohatsuRock OilTLDI, Evinrude E-TEC


1 L Rock Oil MP3 ULTRA TCW3+ 2 Two Stroke Dfi Outboard for Mercury Mariner Optimax, Tohatsu TLDI, Evinrude E-TEC

  • Synthetic blend 2 stroke outboard Mp3 ultra is a high performance, NMMA TCW-+, synthetic blend 2 stroke outboard oil, developed for use with latest direct fuel injection (DFI ) engines and their special lubrication requirements. It provides the maximum protection for all dfi ( and non dfi ) engines even under the most extreme operating conditions.
  • Outperforms other oil combining a carefully modified base stock blend with a synthetic additive package and minimizes carbon build-up to help maintain engines' top end and speed and acceleration it will mix with typical 2 cycle engine oils

If you have any concerns regarding the suitability of the item please ask before purchase. 
ROCK OIL is a British manufacturer of high-quality lubricants and fuels. 
Established in 1928, ROCK OIL supply high-quality lubricants and fuels for all markets. 
Our products are manufactured from the finest synthetic chemicals and oils, they meet and surpass all relevant national and international standards. 
Marine lubricants range 
Rock oil's vast experience in both 2 and 4 stroke lubrication has been used to produce our high performing range of marine lubricants for both inboard and outboard applications. 
The mp 3 ultra, mp3 sport and mp+ sport lubricants have the prestigious NMMA accreditation which is testament to their quality. It is the foremost specification for the marine industry and assures the user that the products meet and exceed exacting standard 



We offer free shipping on all orders over £150 (excluded outboard engines, trailers)

Standard Shipping - £ 8.50

Orders are typically shipped within 1 business day of receipt of payment. We ship via Royal Mail Tracked 24 delivery service. Delivery times vary depending on the delivery destination.

For engines delivery cost please ask for a quote.

It is the buyer's responsibility to ensure that the correct shipping address is supplied.

All item(s) will be despatched to the registered address.

Tracking your order:

Once your order has been shipped, you will receive a tracking number via email. You can track your order online using the tracking number provided.


We accept returns of unused and undamaged items within 30 days of purchase.

To return an item please contact us for a return authorisation number. Return shipping costs are the responsibility of the customer.


Refunds will be issued for the purchase price of the item, less shipping costs. Refunds will be issued in the same form of payment as the initial purchase.

Customer Reviews

Based on 1 review
Andrew Billington
Rock Oil

Perfect delivery sealed in plastic.


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