in 13 offers
The lowest price for Nulon X-Protect Heavy Duty Protection Engine Oil right now is $48.35 at A1 Autoparts Niddrie, compared across 13 retailers.
The all-time low was $41.23 on 6 June 2026 — today's price is 17% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 20 Oct 2026.
Nulon X-Protect Heavy Duty Protection Engine Oil
Last updated at 20/10/2026 18:43:57
Nulon X-Protect 15W40 Heavy Duty Protection Engine Oil - 5 Litre
Delivery between 23 Oct – 2 Nov $18.05
Nulon X-Protect Diesel 15W-40 HD Protection Eng. Oil 5L PROHD15W40 Ref HP15W40
Delivery between 26–28 Oct $15
Nulon Engine Oil X-PROTECT 15W-40 Heavy Duty Protection 5L PROHD15W40-5 fits Nissan Patrol IV 4.2 D TD42T AWD Diesel SUV 05/99-05/07 114kw
Delivery between 21 Oct – 2 Nov $10.95
Nulon X-PROTECT 15W-40 HEAVY DUTY PROTECTION 5 Litres - PROHD15W40-5
Free 60-day returns
Nulon X-Protect Diesel 15W-40 HD Protection Engine Oil 5L PROHD15W40 | OnlineAutoParts.com.au
Delivery between Fri – Tue $9.73
Nulon Engine Oil X-PROTECT 15W-40 Heavy Duty Protection | 15W-40 | 5L | PROHD15W40-5
Delivery $8.95
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x-protect 15w40 heavy duty protection 5L
X-Protect 15W-40 Heavy Duty Protection - Nulon 5L
Delivery between 26–28 Oct $19.95
Nulon X-Protect 15W-40 Heavy Duty Protect Mineral Engine Oil 5L
Delivery $8.80
Nulon X-Protect 15W-40 Heavy Duty Protection 5L
Free delivery
| Brand | Nulon |
| Volume | 1.32 US gal |
Nulon X-Protect 15W40 Heavy Duty Protection Engine Oil - 5 Litre
Delivery between 23 Oct – 2 Nov $18.05
Nulon X-Protect Diesel 15W-40 HD Protection Eng. Oil 5L PROHD15W40 Ref HP15W40
Delivery between 26–28 Oct $15
Nulon Engine Oil X-PROTECT 15W-40 Heavy Duty Protection 5L PROHD15W40-5 fits Nissan Patrol IV 4.2 D TD42T AWD Diesel SUV 05/99-05/07 114kw
Delivery between 21 Oct – 2 Nov $10.95
Nulon X-PROTECT 15W-40 HEAVY DUTY PROTECTION 5 Litres - PROHD15W40-5
Free 60-day returns
Nulon X-Protect Diesel 15W-40 HD Protection Engine Oil 5L PROHD15W40 | OnlineAutoParts.com.au
Delivery between Fri – Tue $9.73
| Brand | Nulon |
| Volume | 1.32 US gal |
