I have toyota hilux vigo with 3.0L D4-D diesel engine in PAKISTAN. i have 2 choice of engine oils In my area.
1)-Regular Oil;Catex Delo Gold Multigrade SAE 15W-40 API CH-4,CG-4 CF/SJ. ACEA E3,E2.Grade.
2)-Synthetic Oil; Caltex havoline Fully synthetic SAE 5w-30 API SM/CF;ACEA A1/B1-04,A5/B5-04,C2-04
Please tell me which one is better a choice and provide good protection round year use?
1)-Regular Oil;Catex Delo Gold Multigrade SAE 15W-40 API CH-4,CG-4 CF/SJ. ACEA E3,E2.Grade.
2)-Synthetic Oil; Caltex havoline Fully synthetic SAE 5w-30 API SM/CF;ACEA A1/B1-04,A5/B5-04,C2-04
Please tell me which one is better a choice and provide good protection round year use?