The Gulf Western Top Dog Global Plus 10W-40 Semi Synthetic Oil 5 Litre is a heavy duty diesel engine oil meeting the current API CJ-4/SN service category. Top Dog Global Plus uses a synthetic base oil to reduce oxidation and viscosity breakdown, giving superior sludge and soot control, reduced oil consumption and greatly reduced engine wear over the life of the oil. Its Low SAPS formulation suits engines fitted with Diesel Particulate Filters (DPF), and it is formulated for extended drain intervals, meeting Volvo VDS-4 extended drain requirements when supported by routine oil analysis. Top Dog Global Plus suits US, European and Japanese heavy duty diesel engines, including the latest emission controlled engines fitted with exhaust gas recirculation, SCR treatment and Diesel Particulate Filter systems. If your handbook asks for API CI-4 plus, API CI-4 or API CH-4, Top Dog Global Plus can be used. It is also suitable for stationary engines, petrol engines and 4WDs, and meets specifications from Mack, Volvo, Cummins, Detroit Diesel and Caterpillar.
The Gulf Western Top Dog Global Plus 10W-40 Semi Synthetic Oil 5 Litre is a heavy duty diesel engine oil meeting the current API CJ-4/SN service category. Top Dog Global Plus uses a synthetic base oil to reduce oxidation and viscosity breakdown, giving superior sludge and soot control, reduced oil consumption and greatly reduced engine wear over the life of the oil. Its Low SAPS formulation suits engines fitted with Diesel Particulate Filters (DPF), and it is formulated for extended drain intervals, meeting Volvo VDS-4 extended drain requirements when supported by routine oil analysis. Top Dog Global Plus suits US, European and Japanese heavy duty diesel engines, including the latest emission controlled engines fitted with exhaust gas recirculation, SCR treatment and Diesel Particulate Filter systems. If your handbook asks for API CI-4 plus, API CI-4 or API CH-4, Top Dog Global Plus can be used. It is also suitable for stationary engines, petrol engines and 4WDs, and meets specifications from Mack, Volvo, Cummins, Detroit Diesel and Caterpillar.
Gulf Western Top Dog Global Plus Engine Oil 10W-40 5 L
The Gulf Western Top Dog Global Plus 10W-40 Semi Synthetic Oil 5 Litre is a heavy duty diesel engine oil meeting the current API CJ-4/SN service category. Top Dog Global Plus uses a synthetic base oil to reduce oxidation and viscosity breakdown, giving superior sludge and soot control, reduced oil consumption and greatly reduced engine wear over the life of the oil. Its Low SAPS formulation suits engines fitted with Diesel Particulate Filters (DPF), and it is formulated for extended drain intervals, meeting Volvo VDS-4 extended drain requirements when supported by routine oil analysis. Top Dog Global Plus suits US, European and Japanese heavy duty diesel engines, including the latest emission controlled engines fitted with exhaust gas recirculation, SCR treatment and Diesel Particulate Filter systems. If your handbook asks for API CI-4 plus, API CI-4 or API CH-4, Top Dog Global Plus can be used. It is also suitable for stationary engines, petrol engines and 4WDs, and meets specifications from Mack, Volvo, Cummins, Detroit Diesel and Caterpillar.
The Gulf Western Top Dog Global Plus 10W-40 Semi Synthetic Oil 5 Litre is a heavy duty diesel engine oil meeting the current API CJ-4/SN service category. Top Dog Global Plus uses a synthetic base oil to reduce oxidation and viscosity breakdown, giving superior sludge and soot control, reduced oil consumption and greatly reduced engine wear over the life of the oil. Its Low SAPS formulation suits engines fitted with Diesel Particulate Filters (DPF), and it is formulated for extended drain intervals, meeting Volvo VDS-4 extended drain requirements when supported by routine oil analysis. Top Dog Global Plus suits US, European and Japanese heavy duty diesel engines, including the latest emission controlled engines fitted with exhaust gas recirculation, SCR treatment and Diesel Particulate Filter systems. If your handbook asks for API CI-4 plus, API CI-4 or API CH-4, Top Dog Global Plus can be used. It is also suitable for stationary engines, petrol engines and 4WDs, and meets specifications from Mack, Volvo, Cummins, Detroit Diesel and Caterpillar.
in 8 offers
The lowest price for Gulf Western Top Dog Global Plus Engine Oil 10W-40 5 L right now is $54.95 at Rolan Australia, compared across 6 retailers.
The all-time low was $41.72 on 22 June 2026 — today's price is 32% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 5 Nov 2026.
Last updated at 05/11/2026 10:40:06
Gulf Western Top Dog Global CJ-4/SN Semi Synthetic Engine Oil 10W-40 5L
Delivery between 12–14 Nov $8.80
1 x GULF WESTERN Top Dog Global SEMI SYN 10W-40 Engine Oil CJ4/SN 5L 30513
Delivery between 10–12 Nov $15
Oil Gulf Western TOP DOG Global Plus Syn 10W40 5L 30513
1 X Gulf Western Top Dog Global Plus 10w-40 Heavy Duty Diesel Engine
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!
1 x Gulf Western Top Dog Global Plus 10W-40 Heavy Duty Diesel Engine Oil 5L
Free delivery between 11–19 Nov
Gulf Western 10W-40 Top Dog Global Semi Synthetic Engine Oil 5 Litre
Delivery between 10–12 Nov $9.99
| Brand | Redpoint |
| Volume | 1.32 US gal |
Gulf Western Top Dog Global CJ-4/SN Semi Synthetic Engine Oil 10W-40 5L
Delivery between 12–14 Nov $8.80
1 x GULF WESTERN Top Dog Global SEMI SYN 10W-40 Engine Oil CJ4/SN 5L 30513
Delivery between 10–12 Nov $15
Oil Gulf Western TOP DOG Global Plus Syn 10W40 5L 30513
1 X Gulf Western Top Dog Global Plus 10w-40 Heavy Duty Diesel Engine
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!
1 x Gulf Western Top Dog Global Plus 10W-40 Heavy Duty Diesel Engine Oil 5L
Free delivery between 11–19 Nov
| Brand | Redpoint |
| Volume | 1.32 US gal |
