Inboard Oils

MERCURY / MERCRUISER DIESEL ENGINE OIL
4 LITRES, 1.06 GALLONS
Superior performance in marine diesel applications. SAE 15W-40
Ref: RM92-858042K01
Price: £19.60 + vat

MERCURY / MERCRUISER ENGINE OIL
3.78 LITRES, 1 GALLON
Engineered specially for 4-cycle sterndrive and inboard marine engines. SAE 25W-40 Superior Corrosion Protection.
Ref: RM92-858049K01
Price: £20.50 + vat

Please note thise may come in either mercury or quicksilver!

MP 4 Sport, Semi Synthetic Marine Inboard Oil
Rock Oil MP4 Sports semi synthetic engine oil is a premium grade 4 stroke engine oil designed for the latest new generation high performance engines. The advanced additive, high detergent
formulation ensures maximum engine component protection and superior resistance to deposits and corrosion, resulting in extended engine life and optimum performance under all conditions. It is
especially suitable for the latest inboard high output marine applications.
It meets or exceeds the following specifications:
API SL/CI-4 ACEA A3/B4 E5/E7
Ref: MP4SPORT5LTR
Price: £19.99 + vat

Guardian Theta, 15w40
acea E5/E7 Diesel Inboard Engine Oil
Guardian Theta is an extremely high specification diesel engine oil and also has very strong gasoline automotive engine performance. The oil is formulated with detergent, dispersant, anti-wear, corrosion and oxidation inhibitors and provides the maximum engine protection
possible. It is available in 15w40 viscosities. In 5Ltr.
It meets or exceeds the following specifications:
API CI-4/SL ACEA A3 B4 E2 E3 E5 E7 MACK EO-L Volvo VDS VDS-3 MAN 271 & 3275 Mercedes MB 228.1 228.3, 229.1 MTU Types 1 & 2 RVI RLD Cummins 20071/72/77 20076/78
Ref: TMP001808 (5ltr)
Price: £17.90 + vat

Synthesis 2 Injector, Fully Synthetic 2-Stroke
Engine Oil
Synthetic 2 injector gives you all the advantages of the latest racing technology, combining advanced synthetic bases and additives to give your high performance engine the ultimate protection. This ensures more power, longer lasting engine components and lower emissions, which helps protect the environment. It also can be mixed with other 2 stroke oils except castor based oils and cannot be mixed with methanol fuel.
It meets or exceeds the following specifications: JASO FD ISO-L-EGD API TC TISI
1 Ltr
Ref:SYNTHESIS2INJECTORX1LTR
Price: £12.75 + vat

4 Ltr
Ref:SYNTHESIS2INJECTORX4LTR
Price: £39.36 + vat

Outboard Oils

MERCURY / MERCRUISER 4-STROKE OUTBOARD OIL
4 LITRES, 1.06 GALLONS
SYNTHETIC BLEND, SAE 25W-40
Ref: RM92-858053K1
Price: £25.50 + vat

MURCURY / MERCRUISER HIGH PERFORMANCE GEAR LUBE +
9.46 LITRES, 2.5 GALLONS
Engineered specifically for Mercury Mercruiser sterndrives and provides increased protection for Mercury, Mariner and Force Outboards.
Ref: RM92-858065K01
Price: £88.50 + vat

Please note thise may come in either mercury or quicksilver!

MP 3 Sport Semi Synthetic 2 Stroke Marine
Outboard Oil
Can be used in injection or premix systems, when using
as a premix it should be used at manufactures’ recommended ratios
and mixed thoroughly.
It is approved for all 2 stroke outboard motors and meets or exceeds
the following specifications:
NMMA TC-W3
1 Ltr
Ref: MPSPORTX1LTR
Price: £5.95 + vat

MP + Sport Semi Synthetic 4 Stroke Marine Outboard Oil
It is suitable for use in both petrol and diesel outboards where a 10w30 or a 10w40 engine oil is recommended.
It is approved to the following specifications:
API SL NMMA FC-W
1 Ltr
Ref: MPPLUS10W40
Price: £6.45 + vat

5 Ltr
Ref: MPPLUS10W405LTR
Price: £22.00 + vat

25 Ltr
Ref: MPPLUS10W40X25LTR
Price: £89.00 + vat

Bio Marine 3,
Bio-degradable Synthetic 2 Stoke Outboard Oil
Bio 3 combines this technology with the most advanced ashless additives available to ensure that users of high performance 2-stroke outboard engines achievethe maximum possible engine life whilst maintaining maximum power. It can successfully be used in a wide range of engines from small single cylinder units up to high output multi cylinder versions.
It is approved for all 2 stroke outboard motors.
1 Ltr
Ref: BIOMARINE3X1LTR
Price: £10.75 + vat

5 Ltr
Ref: BIOMARINE3X5LTR
Price: £43.90 + vat

Gear Oil, Lubes and Grease

High Performance Marine
Gear Oil
Rock Oil Gear hypoid gear oil is developed from the finest base stocks available combined with state-of-the-art extreme pressure (EP) additives for use in hypoid axles and gear boxes. It is blended to the requirements of the A.P.I. specification GL 5 making it especially suitable for
outboard lower units and I/O transmissions.
1 Ltr
Ref: WO002348
Price: £7.25 + vat

5 Ltr
Ref: WO172732
Price: £35.00 + vat

25 Ltr
Ref: WO172734
Price: £157.50 + vat

80W/90 HIGH VISCOSITY LOWER UNIT GEAR LUBE
For all Modern Outboards and Stern Drives
0.946 Litres
Ref: LUB11552
Price: £7.86 + vat

POWER PRO SYNTHETIC BLEND LOWER GEAR UNIT GEAR LUBE
High Performance - Recommended for All Engines over 100HP
0.946 Litres
Ref: LUB11564
Price: £10.99 + vat

POWER TRIM & TILT FLUID
10 oz, 295ml
For use in Marine Power Trim, Tilt and Power Steering Hydraulic Systems.
Ref: LUB11578
Price: £6.69 + vat

MARINE CORROSION CONTROL & TRAILER WHEEL BEARING GREASE
Superior rust and corrosion protection from salt water, salt air and atmospheric chemicals.
8oz, 226g
Ref: LUB11406
Price: £6.48 + vat

80W/90 HIGH VISCOSITY
LOWER UNIT GEAR LUBE
2 X 10oz, 295ml Tubes
Plus a lower gear unit grease pump inc.
For all modern outboards and stern drives.
Ref: LUB11101
Price: £29.00 + vat

Rock Oil S1470 PTFE Grease
Suitable for gimbal bearings and UJ bearings also make a good all round marine grease.
A premium quality lithium complex soap grease, reinforced with extreme pressure (EP), PTFE and anti-corrosion agents, designed for use in all anti-friction and plain bearings subjected to high load, and where water washout or ingress is a problem.
Ref: S1470X400
Price: £8.72 + vat

MPG Universal Marine Grease
Rock Oil MPG is a multi-purpose lithium based grease containing zinc oxide additive to repel moisture making it particularly suitable for use in marine outboard and inboard engines. It's thermally sensitive construction makes it ideal for use in boat trailer hubs and stern tubes. 500g.
Ref: 07151
Price: £5.10 + vat

MARINE LOWER UNIT LUBE PUMP
Ref: LUB55005
Price: £12.88 + vat