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Lubricants > Marine Lubricants

Lubricants  > Marine Lubricants

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 MP3 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 standards.

We are pleased to announce a number of new products ,amongst these is a direct fuel injection (DFI) marine oil.

MP3 Ultra is a high performance, NMMA TCW-3.+, synthetic blend 2 stroke outboard oil, developed for use with the latest DFI engines and their specific lubrication requirements. It provides the maximum protection for all DFI (and non DFI) engines even under the most extreme operating conditions. We are delighted to be able to offer this cutting edge marine product.
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Rock Oil MP3 Sports NMMA TCW3 2 Stroke Marine Outboard Engine Oil Rock Oil MP3 Sports NMMA TCW3 2 Stroke Marine Outboard Engine Oil
Rock Oil MP3 Sports NMMA TCW3 2 Stroke Marine Outboard Engine Oil
MP 3 Sports
NMMA oils have in the past shown performance deficiencies in high performan...
6.50
Rock Oil MP4 Sports API SL CI-4 15w40 Inboard Marine Engine Oil Rock Oil MP4 Sports API SL CI-4 15w40 Inboard Marine Engine Oil
Rock Oil MP4 Sports API SL CI-4 15w40 Inboard Marine Engine Oil
MP4 Sports
Semi Synthetic Marine Engine Oil
MP4 Sports Semi Synthetic engine oil is a ...
5.99
Rock Oil MPR Injector Non TCW-3 Fully Synthetic 2 Stroke Marine Outboard Engine Oil Sea-Doo Rock Oil MPR Injector Non TCW-3 Fully Synthetic 2 Stroke Marine Outboard Engine Oil Sea-Doo
Rock Oil MPR Injector Non TCW-3 Fully Synthetic 2 Stroke Marine Outboard Engine Oil Sea-Doo

MPR Injector - suitable for Rotax Engines
MPR Injector is...
9.50
Rock Oil MP Marine Gear Oil API GL5 Rock Oil MP Marine Gear Oil API GL5
Rock Oil MP Marine Gear Oil
MP Gear Oil
MP Gear Oil is developed from the finest base stocks available combined with state-of-the-art extreme pressure (E...
5.70
Rock Oil MP Lite D Marine multigrade diesel engine oil API CC Rock Oil MP Lite D Marine multigrade diesel engine oil API CC
Rock Oil MP Lite D multigrade diesel engine oil API CC

MP Lite-D - Multigrade Diesel Engine Oil
MP Lite-D is a high quality multigrade oil suitable f...
5.23
Rock Oil MPH Marine Transmission Oil GM Dextron II Rock Oil MPH Marine Transmission Oil GM Dextron II
Rock Oil MPH Marine Transmission Oil GM Dextron II

MPH Marine Transmission Oil
MPH is a multi-functional power transmission fluid, which satisfies th...
5.99
Rock Oil BIO Marine TCW III Biodegradable Synthetic 2 Stroke Marine Outboard Engine Oil Rock Oil BIO Marine TCW III Biodegradable Synthetic 2 Stroke Marine Outboard Engine Oil
Rock Oil BIO Marine TCW III Biodegradable Synthetic 2 Stroke Marine Outboard Engine Oil

BIO Marine 3
During the last few years, a rapid growing inter...
10.71
Rock Oil Super Marine Inhibitor Oil Spray Fogging Laying Up Oil - 12 x 400ml Aerosol Rock Oil Super Marine Inhibitor Oil Spray Fogging Laying Up Oil - 12 x 400ml Aerosol
low in stock! Sold Out
Rock Oil Super Marine Inhibitor

Super Marine Inhibitor Spray consists of a light mineral oil blended with sophisticated corrosion inhibitors and oxidati...
108
Rock Oil Super Marine Inhibitor Oil Spray Fogging Laying Up Oil - 1 x 400ml Aerosol Rock Oil Super Marine Inhibitor Oil Spray Fogging Laying Up Oil - 1 x 400ml Aerosol
Rock Oil Super Marine Inhibitor

Super Marine Inhibitor Spray consists of a light mineral oil blended with sophisticated corrosion inhibitors and oxidati...
6
Rock Oil GRO - Racing Gearbox Oil 10W40, 20W50, 75W90 & SAE30 Rock Oil GRO - Racing Gearbox Oil 10W40, 20W50, 75W90 & SAE30
Rock Oil GRO - Racing Gearbox Oil 10W40 - 75W90
SAE 10W40, 20W50, 75W90 & SAE30

Rock Oil GRO
GRO is a synthetic advanced formulation motorcycl...
14
Rock Oil Syntheis XRP Gearbox - Racing Gearbox Oil SAE5W30 - SAE75W85 Rock Oil Syntheis XRP Gearbox - Racing Gearbox Oil SAE5W30 - SAE75W85
Rock Oil Synthesis XRP Gearbox - Maximum Performance Racing Gearbox Oil

JASO MA/MA2, API SL, API GL1-3, SAE 5W30, SAE 75W85
Rock Oil Synthesis XRP Ge...
17.10
Rock Oil Open gear chain & wire lubricant 400ml - High performance Lubricant 1 x 400ml Aerosol Rock Oil Open gear chain & wire lubricant 400ml - High performance Lubricant 1 x 400ml Aerosol
Rock Oil Open gear chain & wire lubricant 400ml - High performance Lubricant

A long lasting highly effective spray grease which reduces wear and incr...
11.50
Polini 2 Stroke Oil Measuring Bottle 250 ml, 1 - 7% scale (oil v's petrol) Polini 2 Stroke Oil Measuring Bottle 250 ml, 1 - 7% scale (oil v's petrol)

Polini Oil Measuring Bottle 250 ml
Measuring scale oil versus petrol - 1 to 7% oil v's litres
Screw cap.

If you are unsure of compatibility pl...
6.50
Thunderbolt Ultimate Cleaning Wipes x 35 - Motorbike, Scooter & Trikes Thunderbolt Ultimate Cleaning Wipes x 35 - Motorbike, Scooter & Trikes
low in stock! Sold Out
Thunderbolt Ultimate Cleaning Wipes x 35 - Motorbike, Scooter & Trikes
The ultimate cleaning wipes for Scooters, Motorbike, Trikes, Cars etc
(35 wipe...
24
Thunderbolt Ultimate Cleaning Wipes x 80 - Motorbike, Scooter & Trikes Thunderbolt Ultimate Cleaning Wipes x 80 - Motorbike, Scooter & Trikes
low in stock! Sold Out
Thunderbolt Ultimate Cleaning Wipes x 80 - Motorbike, Scooter & Trikes
The ultimate cleaning wipes for Scooters, Motorbike, Trikes, Cars etc
(80 wipe...
31.99
Thunderbolt Ultimate Degreaser Ungrease Spray - Motorbike, Scooter & Trikes Thunderbolt Ultimate Degreaser Ungrease Spray - Motorbike, Scooter & Trikes
Thunderbolt Ultimate Degreaser Ungrease Spray - Motorbike, Scooter & Trikes
The ultimate Spray degreaser ungrease that actually works for Scooters, Motor...
10.99