Browse our extensive range of High Quality Marine Engine and Outboard Motor Oils and Lubricants at Promt Parts

18-9400-2

OIL 25W40 (32 OZ) 12/CS 1008/SK

• S/S TO 118-9400-2
Key Features:
• Formulated to provide excellent lubrication and corrosion protection
• Stern drive and inboard engines operate under high load and running stresses
• Developed for the marine environment and will out perform standard 4-cycle automotive engine oils
• Offers excellent detergency, anti-oxidants, antiwear, and corrosion protection
• Reduced wear to the internal components
• Protection of internal parts from corrosion
• Cleaner pistons and prevention of ring sticking
• Excellent low temperature operating properties
• Meets or exceeds quality performance API SJ, CF-4, and CH-4
• NMMA FC-W Certified
• Recommended for use in Mercruiser and OMC
Additional Details:
• Case Qty: 12
Interchange:
Mallory
• 9-82380
Mercury Marine
• 92-802837Q1
Read more...

$29.1 (excl GST)

Stock Qty: 5+

92 8M0078629

Mercury Marine 25W-40 Semi-Synthetic 4-Stroke Engine Oil 946 ml

Mercury Synthetic Blend 4 Stroke 25W 40 Marine Oil - 946ml - 92 8M0078629
Experience the ultimate protection and performance for your supercharged and intercooled outboard engine with Mercury Synthetic Blend 4 Stroke 25W 40 Marine Oil. Specially formulated using cutting-edge technology, this 25W-40 marine oil is designed to meet the demanding operational requirements of Mercury/MerCruiser's 4-stroke marine engines.
Why choose Mercury 25W-40 Synthetic Blend Outboard Oil?
Unrivaled Performance:
Our synthetic blend oil surpasses all FC-W durability test properties, setting the standard for excellence in the industry. It offers exceptional internal marine engine corrosion protection, ensuring your engine stays in top shape for longer.
Engineered for Marine Engines:
Mercury's 4Stroke oil technology is specifically developed for marine applications. It exceeds all marine industry 4Stroke oil requirements, including FCW and FCW Catalyst Compatible. Whether you have an outboard, MerCruiser, high-performance, stern drive/inboard engine, our oil is approved for all 4Stroke marine engines.
Trust the Experts:
With over 5 years of engineering and development by the largest marine engine manufacturer in the world, Mercury Synthetic Blend 4 Stroke 25W 40 Marine Oil is the most recommended marine oil on the market.Read more...

$26.66 (excl GST)

Stock Qty: 5+

92 8M0078628

Mercury Marine 25W-40 4-Stroke Marine Engine Oil 3.78 L

Mercury Marine 92-8M0078628 4-Stroke (25W-40) Engine Oil.
Blended with special high grade oils and formulated without viscosity improvers, giving a premium quality multi-viscosity 4-cycle motor oil
Features:
- For use in 4-cycles outboard, sterndrive, and inboard engines
- Superior corrosion protection
- Most recommended OEM marine engine oil
- Outperforms automotive oils in marine applications
- Provides outstanding wear and corrosion protection which help extend engine life
- Maintains peak engine performance and reliability
- Eliminates thermal breakdown under extreme rpm, temperatures and loads
- Exceeds oil requirements and FC-W Catalyst Compatible qualifications for all marine engine manufacturersRead more...

$69.39 (excl GST)

Stock Qty: 5+

18-9551-2

Sierra 10W-40 Semi-Synthetic 4-Stroke Marine Engine Oil 946 ml

• S/S TO 118-9551-2
Key Features:
• Direct Suzuki replacement oil
• Semi-Synthetic formulation for superior protection under high loads and operating stress
• NMMA FC-W Certified/API-SL
Additional Details:
• Case Qty.: 12
• Size: 1 Quart or 946ml
Interchange:
Suzuki Outboard
• 990C0-10W40-1QT
Read more...

$26.24 (excl GST)

Stock Qty: 5+

18-9690-2

Sierra 10W-30 Full Synthetic 4-Stroke Marine Engine Oil 946 ml

• 10W-30 FC-W Synthetic Oil (1 Quart)(946ml)
Key Features:
• Formulated specifically for 4-stroke outboard and sterndrive engine technology
• Special blend of synthetic base oil and a balanced additive system that exceeds FC-W requirements
• Recommended for use in both outboard and sterndrive applications
• Offers faster lubrication at start up in low temperatures
• Excellent protection at high temperatures
• Greater resistance to oxidation for lower oil consumption
• NMMA FC-W Certified/API-SL
Additional Details:
• Case Qty.: 12
Read more...

$50.39 (excl GST)

Stock Qty: 5+

92 8M0142141

Mercury Marine 10W-30 Semi-Synthetic 4-Stroke Engine Oil 946 ml

92 8M0142141 - Mercury Synthetic Blend 4 Stroke 10W 30 Marine Oil - 946 ml
Discover the superior performance of Mercury Synthetic Blend 4 Stroke 10W 30 Marine Oil. Designed specifically for marine engines, this new-to-market oil outperforms automotive alternatives. With its specialized additive package, it provides unmatched protection and performance for your marine applications.
Key Features:
Industry-Leading Protection: Benefit from the industry's best shear and corrosion protection for Mercury outboards. Our synthetic blend oil exceeds FC-W standards, ensuring your engine remains in optimal condition.
Advanced Corrosion Inhibitors: Enjoy advanced corrosion inhibitors that outperform the competition. These inhibitors provide exceptional protection against rust and corrosion, even in harsh marine environments, offering peace of mind during intermittent use and off-season storage.
Enhanced Camshaft Wear Protection: Experience 33% greater camshaft wear protection compared to other marine oils. This superior level of protection ensures smooth operation and extended durability for your engine.Read more...

$25.25 (excl GST)

Stock Qty: 5+

92 8M0078014

Mercury Racing 25W-50 Semi-Synthetic 4-Stroke Engine Oil 3.78 L

92-8M0078014 - Mercury Marine RacingSynthetic Blend 4-Stroke (25W-50) Engine Oil.
Designed for maximum protection in racing, tow sports, and fishing applications, this oil withstands extreme conditions and maintains viscosity. It exceeds NMMAR rust protection requirements and is recommended for use in all Mercury Racing engines, including Verado outboards and sterndrives. Compliant with manufacturers' warranty requirements, it ensures top performance and longevity.Read more...

$106.92 (excl GST)

Stock Qty: 5+

18-9410-4

SAE 30 Full Synthetic Oil, 5 Qt.

• SAE 30 Full Synthetic Oil (5 Quarts)(4.7L)
Key Features:
• Special blend of synthetic base oil and a balanced additive system that exceeds FC-W requirements
• Recommended for gasoline and diesel inboard and sterndrive engines
• Superior engine protection during start-ups, operation and storage
• Reduces friction and wear for extended engine life
• Longer lubrication effectiveness than mineral oils
• Reduces oil consumption and improves fuel economy
• API-CF/SL
• Convenient 5 qt Container
Additional Details:
• Case Qty.: 4
Interchange:
Volvo Penta
• 3842344
Mallory
• 9-82361
Read more...

$135.77 (excl GST)

Stock Qty: 5+

92 8M0078630

Mercury Marine 25W-40 Semi-Synthetic 4-Stroke Engine Oil 3.78 L

Mercury Synthetic Blend 4 Stroke 25W 40 Marine Oil - 3.78 L - 92-8M0078630
Experience the ultimate protection and performance for your supercharged and intercooled outboard engine with Mercury Synthetic Blend 4 Stroke 25W 40 Marine Oil. Specially formulated using cutting-edge technology, this 25W-40 marine oil is designed to meet the demanding operational requirements of Mercury/MerCruiser's 4-stroke marine engines.
Why choose Mercury 25W-40 Synthetic Blend Outboard Oil?
Unrivaled Performance:
Our synthetic blend oil surpasses all FC-W durability test properties, setting the standard for excellence in the industry. It offers exceptional internal marine engine corrosion protection, ensuring your engine stays in top shape for longer.
Engineered for Marine Engines:
Mercury's 4Stroke oil technology is specifically developed for marine applications. It exceeds all marine industry 4Stroke oil requirements, including FCW and FCW Catalyst Compatible. Whether you have an outboard, MerCruiser, high-performance, stern drive/inboard engine, our oil is approved for all 4Stroke marine engines.
Trust the Experts:
With over 5 years of engineering and development by the largest marine engine manufacturer in the world, Mercury Synthetic Blend 4 Stroke 25W 40 Marine Oil is the most recommended marine oil on the market.Read more...

$94.87 (excl GST)

Stock Qty: 5+

18-9420-7

10W-30 FC-W 4-Stroke Oil, 55 Gal.

• 10W-30 FC-W 4-Stroke Outboard Oil (55 Gallon) (208L)
Key Features:
• Highly refined petroleum product formulated with premium base stock and highly refined additives
• Formulated to meet or exceed the tough requirements of the Marine 4-Stroke motor manufacturers
• Excellent anti-wear characteristics
• Reduces friction
• Formulated to offer maximum corrosion protection
• Reduces sludge keeping the engine cleaner for better efficiency
• Low temperature viscosity offers better cold starting
• Meets and exceeds quality performance API SJ, CF-2, CH-4, NMMA FC-W Certified
Interchange:
Mallory
• 9-82352
Mercury Marine
• 92-802836A1
Read more...

$4281.13 (excl GST)

Stock Qty: 3

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18-9400-2

OIL 25W40 (32 OZ) 12/CS 1008/SK

92 8M0078629

Mercury Marine 25W-40 Semi-Synthetic 4-Stroke Engine Oil 946 ml

92 8M0078628

Mercury Marine 25W-40 4-Stroke Marine Engine Oil 3.78 L

18-9551-2

Sierra 10W-40 Semi-Synthetic 4-Stroke Marine Engine Oil 946 ml

18-9690-2

Sierra 10W-30 Full Synthetic 4-Stroke Marine Engine Oil 946 ml

92 8M0142141

Mercury Marine 10W-30 Semi-Synthetic 4-Stroke Engine Oil 946 ml

92 8M0078014

Mercury Racing 25W-50 Semi-Synthetic 4-Stroke Engine Oil 3.78 L

18-9410-4

SAE 30 Full Synthetic Oil, 5 Qt.

92 8M0078630

Mercury Marine 25W-40 Semi-Synthetic 4-Stroke Engine Oil 3.78 L

18-9420-7

10W-30 FC-W 4-Stroke Oil, 55 Gal.