Liqui Moly Marine 4T Motor Oil 10W-40 5L | 4-Stroke Engine NMMA FC-W API SL
OIL-LIQUIMOLY-10W-40-5L
- Dispatched in 2-3 days
- 30 Day Return Policy
- Low stock - 4 items left
- Backordered, shipping soon
Liqui Moly Marine 4T Motor Oil 10W-40 (5L)
Premium Synthetic Technology Oil for 4-Stroke Marine Engines
Unleash the full potential and extend the lifespan of your marine engine with **Liqui Moly Marine 4T Motor Oil 10W-40**. Specifically engineered for the demanding conditions of the marine environment, this 5-litre, high-performance low-friction motor oil, based on advanced synthetic technology, provides unwavering protection for your boat's crucial components. It ensures your engine runs smoother, cleaner, and more reliably, whether you're cruising calm waters or pushing through challenging seas.
From rapid cold starts to sustained high-load operations, Liqui Moly's unique formulation offers outstanding wear and corrosion protectionβessential for both fresh and saltwater applications. Keep your 4-stroke gasoline or diesel marine engine, including those with turbochargers and catalytic converters, in pristine condition with an oil that meets and exceeds the requirements of leading engine manufacturers.
Key Features
- β Outstanding Wear Protection: Minimises engine component wear under severe marine operating conditions.
- β Exceptional Corrosion Control: High content of anti-corrosion additives protects against rust and saltwater damage.
- β High Engine Cleanliness: Actively prevents sludge and deposit build-up for optimal engine longevity and performance.
- β Rapid Oil Penetration: Ensures reliable cold starts and instant lubrication, reducing wear during startup.
- β Catalytic Converter & Turbo Tested: Safe and effective for modern engines equipped with emission control systems.
Technical Specs
| Brand: | Liqui Moly |
| Product Type: | Marine 4T Motor Oil |
| Viscosity Grade: | 10W-40 |
| Volume: | 5 Litres |
| Base Oil: | Synthetic Technology |
| Application: | 4-Stroke Gasoline & Diesel Marine Engines |
Suitable For (General Marine 4-Stroke Applications)
| Engine Type | Fuel Type | Common Applications |
|---|---|---|
| 4-Stroke Outboard Engines | Gasoline | Fishing Boats, Pleasure Crafts, RIBs |
| 4-Stroke Inboard Engines | Gasoline / Diesel | Yachts, Cruisers, Sport Boats |
| Sterndrive Engines | Gasoline / Diesel | Bowriders, Deck Boats, Cabin Cruisers |
| Personal Watercraft (PWC) | Gasoline | Jet Skis, WaveRunners, Sea-Doos |
Industry Specifications & Manufacturer Recommendations
| API Standards: | SL, CI-4 |
| NMMA Certification: | FC-W |
| ACEA Standards: | A3, B4, E7 |
| Manufacturer Recommendations (examples): | Caterpillar ECF-1-a, ECF-2; Cummins CES 20071/2/6/7/8; Deutz DQC III-10; MAN M 3275-1; MTU Type 2; Mack EO-N; Renault Trucks RLD-2; Volvo VDS-3 |
Frequently Asked Questions
What makes marine oil different from automotive oil?
Marine engines operate under unique conditions, including higher constant loads, varying temperatures, and exposure to moisture and corrosive elements. Marine oils, like Liqui Moly Marine 4T, contain specific additives for enhanced corrosion protection, shear stability, and resistance to water contamination, which are not typically found in automotive oils.
Is this oil suitable for both gasoline and diesel marine engines?
Yes, Liqui Moly Marine 4T Motor Oil 10W-40 is versatile and designed for use in both 4-stroke gasoline and diesel marine engines.
What does 10W-40 mean for marine engines?
10W-40 indicates the oil's viscosity. The '10W' (Winter) rating means it flows well at low temperatures, ensuring easy cold starts. The '40' rating indicates it maintains its protective viscosity at higher operating temperatures, crucial for heavily loaded marine engines. This multi-grade capability offers excellent protection across a wide temperature range.
How often should I change my marine engine oil?
Always refer to your engine manufacturer's owner's manual for specific oil change intervals. While synthetic oils can offer extended drain intervals, for marine applications, it is generally recommended to change your oil at least once a year, or after a certain number of operating hours, whichever comes first, especially before winterization.
Note: Please verify your vehicle model and year before purchasing.
Fast shipping available across the UK and Europe.
For the products under Β£150 the shipping is Β£6.99.
Free delivery for most items over Β£150.
