Volvo Penta 10W-40 Synthetic Engine Oil Quart Pack 32 oz x5 — OEM marine-grade protection

Volvo Penta OEM Synthetic Engine Oil 10W-40 in 32 oz quarts (pack of 5) is the factory-original synthetic motor oil formulated for Volvo Penta marine and industrial engines, supplied as five genuine OEM containers (SKU 21681794x5).

This is a brand-new, genuine Volvo Penta product — not an aftermarket substitute — engineered to meet the lubrication needs and warranty specifications of Volvo Penta gasoline and diesel engines. The 10W-40 viscosity offers reliable cold-start flow and stable protection at higher operating temperatures typical of marine and workboat environments. Sold as five individual 32 oz quarts, this multipack is ideal for scheduled oil changes, service shops, or keeping spares aboard for long trips.

What engines are compatible with Volvo Penta 10W-40 synthetic oil?

This OEM oil is designed for a wide range of Volvo Penta gasoline and diesel powertrains where 10W-40 synthetic oil is specified by the manufacturer. Always check your engine manual or the engine data plate for the recommended viscosity and OEM oil requirements before use.

• Meets Volvo Penta factory specifications for engines calling for 10W-40 synthetic.
• Suitable for many marine sterndrive and inboard petrol and diesel models.
• Appropriate for operational temperatures where 10W-40 is recommended.

How does this OEM synthetic oil help engine longevity during marine use?

As a factory-produced synthetic, this oil provides consistent film strength and thermal stability to protect moving parts under load and variable conditions. It resists breakdown, supports cleaner internals, and helps reduce wear compared with degraded or incorrect lubricants.

• Synthetic chemistry maintains protective viscosity at higher temperatures.
• Designed to reduce deposits and maintain cleaner engine surfaces.
• Helps protect bearings, camshafts, and piston rings from wear.

Why choose OEM Volvo Penta oil instead of aftermarket alternatives?

Using Volvo Penta factory oil ensures the product was formulated and validated to the brand's tolerances and testing protocols. That alignment may simplify maintenance records and reduce the risk of compatibility issues that can arise from third-party blends.

• Genuine part number SKU 21681794x5 verifies factory origin and pack quantity.
• Consistent quality and formulation matched to Volvo Penta engine requirements.
• Sold in convenient 32 oz quarts for easy onboard storage and single-change use.

How should I store and use these 32 oz quarts aboard or in a shop?

Keep the containers sealed and stored upright in a cool, dry place away from direct sunlight and heat sources. Use within the manufacturer's recommended shelf life and follow normal oil-change procedures and disposal regulations when replacing oil.

• Store sealed quarts upright to prevent leakage and contamination.
• Use gloves and proper funnels when filling; recycle used oil responsibly.
• Verify engine oil level after warm-up and short run, then recheck per manual.

Who is this for: This five-pack of Volvo Penta OEM Synthetic Engine Oil 10W-40 (32 oz quarts) is intended for owners and technicians of Volvo Penta-powered boats and equipment who prefer factory-approved lubricants for maintenance and warranty compliance. It suits small commercial operators, marine service shops, recreational boat owners who perform routine maintenance, and anyone who wants to keep multiple quarts on hand for scheduled service or extended voyages. Always confirm the engine’s required oil specification before use; this product is sold per unit and requires fitment verification.

• SKU: 21681794x5
• Sold each (pack of 5 quarts)
• Please verify your own fitment