Nulon X-Protect provides excellent everyday protection for a wide range of passenger, 4x4, light commercial, petrol and diesel vehicles. Nulon X-Protect uses premium mineral base oils and additives to protect against sludge formation and corrosion, promoting engine cleanliness and smooth engine performance. Nulon X-Protect 15W-40 Heavy Duty Protection engine oil is a super high-performance formulation for a wide range of turbocharged and non-turbocharged diesel passenger, 4x4 and light commercial vehicles.
Nulon X-Protect provides excellent everyday protection for a wide range of passenger, 4x4, light commercial, petrol and diesel vehicles. Nulon X-Protect uses premium mineral base oils and additives to protect against sludge formation and corrosion, promoting engine cleanliness and smooth engine performance. Nulon X-Protect 15W-40 Heavy Duty Protection engine oil is a super high-performance formulation for a wide range of turbocharged and non-turbocharged diesel passenger, 4x4 and light commercial vehicles.
Nulon Engine Oil X-Protect 15W-40 Heavy Duty Protection 10L PROHD15W40-10
Nulon X-Protect provides excellent everyday protection for a wide range of passenger, 4x4, light commercial, petrol and diesel vehicles. Nulon X-Protect uses premium mineral base oils and additives to protect against sludge formation and corrosion, promoting engine cleanliness and smooth engine performance. Nulon X-Protect 15W-40 Heavy Duty Protection engine oil is a super high-performance formulation for a wide range of turbocharged and non-turbocharged diesel passenger, 4x4 and light commercial vehicles.
Nulon X-Protect provides excellent everyday protection for a wide range of passenger, 4x4, light commercial, petrol and diesel vehicles. Nulon X-Protect uses premium mineral base oils and additives to protect against sludge formation and corrosion, promoting engine cleanliness and smooth engine performance. Nulon X-Protect 15W-40 Heavy Duty Protection engine oil is a super high-performance formulation for a wide range of turbocharged and non-turbocharged diesel passenger, 4x4 and light commercial vehicles.
in 19 offers
The lowest price for Nulon Engine Oil X-Protect 15W-40 Heavy Duty Protection 10L PROHD15W40-10 right now is $75.95 at Amazon.com.au, compared across 12 retailers.
The all-time low was $39.71 on 23 Dec 2025 — today's price is 91% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 28 June 2026.
Last updated at 28/06/2026 13:04:57
Nulon X-Protect Diesel 15W-40 HD Protection Engine Oil 10L PROHD15W40 PROHD15W40-10
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!
Nulon X-Protect 15W40 Heavy Duty Protection Engine Oil - 10 Litre
Delivery between 1–9 July $24.80
Nulon X-Protect Diesel 15W-40 HD Protection Eng. Oil 10L PROHD15W40 Ref HP15W40
Delivery between Wed – Fri $15
Nulon Engine Oil X-PROTECT 15W-40 Heavy Duty Protection 10L PROHD15W40-10 fits Toyota Hilux VI 3.0 TDi (KZN165R) 1KZ-TE AWD Diesel Cab Chassis 12/99-
Delivery between 29 June – 9 July $10.95
Nulon X-Protect 15W-40 Heavy Duty Protection 10L
Delivery $25
Nulon X-protect 15w-40 Heavy Duty Protection 10 Litres - Prohd15w40-10
Delivery $5
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!
Nulon X-protect 15w-40 Heavy Duty Protection Engine Oil 10l
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!
Nulon X-Protect 15W-40 Heavy Duty Engine Oil 10L | 15W-40 | PROHD15W40-10
Delivery $6.95
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!
Nulon X-protect Diesel 15w-40 Heavy Duty Protection 10l For Ford Ba
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!
Nulon X-protect Diesel 15w-40 Heavy Duty Protection 10l For Ford Au
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!
originally posted on supercheapauto.com.au
I have always used Nulon engine oil in my diesel truck and purchased it from Supercheap.
originally posted on supercheapauto.com.au
Bought this for my turbo subaru and it hasnt blown up yet so its working. Only thing is it doesnt have a method of measuring how much youve poured. But its good stuff
originally posted on supercheapauto.com.au
I found this product to be conveniently packaged, high quality, reasonable value for money and am pleased that Supercheap promote the sale of Australian made products.
| Daewoo | Hyundai |
| Daihatsu | Kia |
| Ford | Mazda |
| Great Wall | Mitsubishi |
| Holden | Nissan |
Nulon X-Protect Diesel 15W-40 HD Protection Engine Oil 10L PROHD15W40 PROHD15W40-10
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!
Nulon X-Protect 15W40 Heavy Duty Protection Engine Oil - 10 Litre
Delivery between 1–9 July $24.80
Nulon X-Protect Diesel 15W-40 HD Protection Eng. Oil 10L PROHD15W40 Ref HP15W40
Delivery between Wed – Fri $15
Nulon Engine Oil X-PROTECT 15W-40 Heavy Duty Protection 10L PROHD15W40-10 fits Toyota Hilux VI 3.0 TDi (KZN165R) 1KZ-TE AWD Diesel Cab Chassis 12/99-
Delivery between 29 June – 9 July $10.95
Nulon X-Protect 15W-40 Heavy Duty Protection 10L
Delivery $25
I have always used Nulon engine oil in my diesel truck and purchased it from Supercheap.
Bought this for my turbo subaru and it hasnt blown up yet so its working. Only thing is it doesnt have a method of measuring how much youve poured. But its good stuff
I found this product to be conveniently packaged, high quality, reasonable value for money and am pleased that Supercheap promote the sale of Australian made products.
It's oil. Engine hasn't siezed yet so must be alright.
Have been using this product for yearsI do use it for all applicationsNulon is a great product
Recently I have bought this Oil for my diesel engine got it for a bargain price 10 l for the price of 6 Liter in other brands and Nulon is a great brand my preferred
Oil seems ok container could do with a spout, as others have.Why don't companies run 6 and 12 litre packs.
Good product and noticeable gain at engine startup . Easily poured from robust container.
Very good happy with this product is as advertised
good xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
| Daewoo | Hyundai |
| Daihatsu | Kia |
| Ford | Mazda |
| Great Wall | Mitsubishi |
| Holden | Nissan |
