Marine outboard four stroke 10w-40 is a premium quality mineral engine oil containing specialised rust inhibitors and anti-wear additives for optimum engine protection in marine environments. Designed for use in all types of four stroke outboard engin
Marine outboard four stroke 10w-40 is a premium quality mineral engine oil containing specialised rust inhibitors and anti-wear additives for optimum engine protection in marine environments. Designed for use in all types of four stroke outboard engin
Penrite Marine Outboard 4 Stroke 10W-40 20L - MAR10W40020
Marine outboard four stroke 10w-40 is a premium quality mineral engine oil containing specialised rust inhibitors and anti-wear additives for optimum engine protection in marine environments. Designed for use in all types of four stroke outboard engin
Marine outboard four stroke 10w-40 is a premium quality mineral engine oil containing specialised rust inhibitors and anti-wear additives for optimum engine protection in marine environments. Designed for use in all types of four stroke outboard engin
in 21 offers
The lowest price for Penrite Marine Outboard 4 Stroke 10W-40 20L - MAR10W40020 right now is $53.00 at Oz General Store, compared across 18 retailers.
The all-time low was $53.00 on 18 Sept 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 18 Sept 2026.
Last updated at 18/09/2026 23:03:13
Penrite Marine Four Stroke 10W-40 (2 Sizes Available) 5L
Delivery between Wed – Thu $15
Penrite Marine Outboard 4 Stroke Oil 10W-40 5L - MAR10W40005
Delivery $12.50
Penrite Marine Outboard 4 Stroke Oil 10W-40 5 Litres
Penrite Marine Outboard 4 Stroke Oil 10W-40 20 Litres
Penrite Marine 4-Stroke Semi Synthetic Oil 10W-40 5L
Delivery $49.10
Penrite Marine 4-Stroke Semi Synthetic Oil 10W-40 5L
Delivery $20
Penrite Marine Outboard 4 Stroke Oil 10W-40 5L - MAR10W40005
Delivery $15
Penrite Marine Outboard 4 Stroke Oil 10W-40 5L - MAR10W40005
Free delivery
Penrite Semi-Synthetic Marine 4 Stroke Outboard Engine Oil 10W-40 - 5 Litre
Delivery between 21 Sept – 2 Oct $20.05
Penrite Semi SYN Marine Outboard 4 Stroke 10W-40 Engine Oil 5L - MAR10W40005
Delivery between Wed – Fri $15
| Density at 15°C, kg/L | 0.871 |
| Viscosity, Kinematic, cSt at 40°C | 94 |
| Viscosity, Kinematic, cSt at 100°C | 13.6 |
| Viscosity Index | 147 |
| Cold Cranking Viscosity, cP at -25°C | 6472 |
Penrite Marine Four Stroke 10W-40 (2 Sizes Available) 5L
Delivery between Wed – Thu $15
Penrite Marine Outboard 4 Stroke Oil 10W-40 5L - MAR10W40005
Delivery $12.50
Penrite Marine Outboard 4 Stroke Oil 10W-40 5 Litres
Penrite Marine Outboard 4 Stroke Oil 10W-40 20 Litres
Penrite Marine 4-Stroke Semi Synthetic Oil 10W-40 5L
Delivery $49.10
| Density at 15°C, kg/L | 0.871 |
| Viscosity, Kinematic, cSt at 40°C | 94 |
| Viscosity, Kinematic, cSt at 100°C | 13.6 |
| Viscosity Index | 147 |
| Cold Cranking Viscosity, cP at -25°C | 6472 |
