Valvoline Diesel Extra engine oil is a 15W-40, premium quality heavy duty diesel oil that has been blended using quality mineral base stocks and modern technology additives to provide increased protection and performance in heavy duty diesel applications operating in severe service conditions. This oil offers excellent soot control, minimising oil thickening and promoting increased drain intervals. Valvoline Diesel Extra is recommended for use in European engines such as Volvo and Mercedes-Benz as well as American sourced engines from Cummins, Caterpillar and Mack. Meets API CI-4/SL specifications. To find the correct engine oil suggested for your vehicle; either add your vehicle to My Garage or check with your manufacturer, vehicle user manual, your local mechanic or head in-store and talk to one of our friendly team.
Valvoline Diesel Extra engine oil is a 15W-40, premium quality heavy duty diesel oil that has been blended using quality mineral base stocks and modern technology additives to provide increased protection and performance in heavy duty diesel applications operating in severe service conditions. This oil offers excellent soot control, minimising oil thickening and promoting increased drain intervals. Valvoline Diesel Extra is recommended for use in European engines such as Volvo and Mercedes-Benz as well as American sourced engines from Cummins, Caterpillar and Mack. Meets API CI-4/SL specifications. To find the correct engine oil suggested for your vehicle; either add your vehicle to My Garage or check with your manufacturer, vehicle user manual, your local mechanic or head in-store and talk to one of our friendly team.
Valvoline Diesel Extra Engine Oil 15W40 10L
Valvoline Diesel Extra engine oil is a 15W-40, premium quality heavy duty diesel oil that has been blended using quality mineral base stocks and modern technology additives to provide increased protection and performance in heavy duty diesel applications operating in severe service conditions. This oil offers excellent soot control, minimising oil thickening and promoting increased drain intervals. Valvoline Diesel Extra is recommended for use in European engines such as Volvo and Mercedes-Benz as well as American sourced engines from Cummins, Caterpillar and Mack. Meets API CI-4/SL specifications. To find the correct engine oil suggested for your vehicle; either add your vehicle to My Garage or check with your manufacturer, vehicle user manual, your local mechanic or head in-store and talk to one of our friendly team.
Valvoline Diesel Extra engine oil is a 15W-40, premium quality heavy duty diesel oil that has been blended using quality mineral base stocks and modern technology additives to provide increased protection and performance in heavy duty diesel applications operating in severe service conditions. This oil offers excellent soot control, minimising oil thickening and promoting increased drain intervals. Valvoline Diesel Extra is recommended for use in European engines such as Volvo and Mercedes-Benz as well as American sourced engines from Cummins, Caterpillar and Mack. Meets API CI-4/SL specifications. To find the correct engine oil suggested for your vehicle; either add your vehicle to My Garage or check with your manufacturer, vehicle user manual, your local mechanic or head in-store and talk to one of our friendly team.
in 5 offers
The lowest price for Valvoline Diesel Extra Engine Oil 15W40 10L right now is $56.99 at Bunnings Warehouse, compared across 5 retailers.
The all-time low was $49.00 on 13 July 2026 — today's price is 16% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 12 Oct 2026.
Last updated at 12/10/2026 10:04:11
Engine Oil Valvoline- DIESEL EXTRA 15W-40 10L
Delivery $12
Engine Oil Valvoline- DIESEL EXTRA 15W-40 10L
Delivery $10
Valvoline Diesel Extra 15w-40 10l Engine Oil 1087.10 Heavy Duty
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Valvoline Diesel Extra Engine Oil 15W40 10L
Delivery between 13–23 Oct $10.95
Valvoline Diesel Extra 15W-40 Heavy Duty Diesel Engine Oil - 10L
originally posted on repco.co.nz
Does exactly what it says on the tin. Is oil, what more do you need to know.Doesn't have the pouring spout that some other big pottles have.
originally posted on repco.co.nz
I try to buy 3 of every time it’s on special, I use it my diesel tractor, digger, ride on mower, generator and 94 hilux. Great in petrol engines too, I just don’t use in my newer vehicles 2010 on.
originally posted on repco.co.nz
Excellent value with reliable delivery times over distance
| Viscosity | 15W-40 |
| Form Configuration | Oil |
| Form | Liquid |
| Material | Mineral |
| Intended Use | Automotive |
Engine Oil Valvoline- DIESEL EXTRA 15W-40 10L
Delivery $12
Engine Oil Valvoline- DIESEL EXTRA 15W-40 10L
Delivery $10
Valvoline Diesel Extra 15w-40 10l Engine Oil 1087.10 Heavy Duty
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Valvoline Diesel Extra Engine Oil 15W40 10L
Delivery between 13–23 Oct $10.95
Valvoline Diesel Extra 15W-40 Heavy Duty Diesel Engine Oil - 10L
Does exactly what it says on the tin. Is oil, what more do you need to know.Doesn't have the pouring spout that some other big pottles have.
I try to buy 3 of every time it’s on special, I use it my diesel tractor, digger, ride on mower, generator and 94 hilux. Great in petrol engines too, I just don’t use in my newer vehicles 2010 on.
Excellent value with reliable delivery times over distance
Great oil for vehicles 1995 to 2000, I have Nissan Regulus 3.2 diesel, (I'm the only owner,) 1998 with 1.5 million k's on the engine and gearbox, I use nothing but Valvoline oils and the Truck purrs.
Used for the last 100000 km in Mazda WLT. Ute has now done 300000 and burns hardly any oil between changes which I do at approx 7000km.
Easy to order, used click and collect. Excellent service.
good quality product and service and good value for money.I can recomend it
| Viscosity | 15W-40 |
| Form Configuration | Oil |
| Form | Liquid |
| Material | Mineral |
| Intended Use | Automotive |
