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 17 offers
The lowest price for Penrite Marine Outboard 4 Stroke 10W-40 20L - MAR10W40020 right now is $192.81 at FS Equipment, compared across 16 retailers.
The all-time low was $49.00 on 27 Sept 2026 — today's price is 293% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 16 Oct 2026.
Last updated at 16/10/2026 04:31:40
Marine 4 Stroke 10W40 Semi Syn - 20L
Delivery between 19–23 Oct $15
Penrite Marine Outboard 4 Stroke Oil 10W-40 20 Litres
Free delivery between Tue – Wed
Penrite Marine Outboard 4 Stroke Oil 10W-40 20 Litres
Penrite Marine Outboard 4 Stroke Oil 10W-40 20 Litres
Free delivery between 22–24 Oct
Penrite Marine Four Stroke 10W-40 (2 Sizes Available) 20L
Delivery between Wed – Thu $15
Marine Outboard 4 Stroke 10W-40 (Semi Syn.) - Penrite 20L
Delivery between 22–26 Oct $49.95
MAR10W40020 Penrite Marine Outboard 4-Stroke 10W-40 (Semi Synthetic) 20L | Genuine Penrite Lubricants
Delivery $14.99
Penrite Marine Outboard 4 Stroke 10W-40 (Semi Synthetic) 20L - MAR10W40020
Delivery $8
1 x PENRITE Marine Four Stroke 10W40 20L MAR10W40020
Delivery between 21–23 Oct $120
Penrite Marine Outboard 10W40 4-Stroke Semi-Synthetic Petrol Engine Oil 20L MAR10W40020
Delivery between 19–29 Oct $10.95
| 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 |
Marine 4 Stroke 10W40 Semi Syn - 20L
Delivery between 19–23 Oct $15
Penrite Marine Outboard 4 Stroke Oil 10W-40 20 Litres
Free delivery between Tue – Wed
Penrite Marine Outboard 4 Stroke Oil 10W-40 20 Litres
Penrite Marine Outboard 4 Stroke Oil 10W-40 20 Litres
Free delivery between 22–24 Oct
Penrite Marine Four Stroke 10W-40 (2 Sizes Available) 20L
Delivery between Wed – Thu $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 |
