-13F to 122F or -25C to 50C found at http://www.lukoil.bg/pdfs_masla/e/LUKOIL_Synthetic_5w40.pdf
15w 40 engine oil can be used for all temperatures down to -15 deg centergrade !
Use straight 30wt oil with outside temperature of 40 degrees or more, or 10w30 multi- viscosity for the whole temperature range. However engine will consume more oil if 10w30 is used but is easier to start engine if temperature is below 40 degrees
-13F to 122F or -25C to 50C found at http://www.lukoil.bg/pdfs_masla/e/LUKOIL_Synthetic_5w40.pdf
10/40 semi for a v8
4 stroke engine. Use 5W-30 synthetic engine oil at any temperature range Use 30W or 10W-30 above 40 degrees
There are a few different engine sizes in the Nisson Almera petrol range but they all take a Semi-synthetic 10w/40 Engine oil.
The 1979 Chevrolet 350 cubic inch engine oil pressure should be in the 40 to 45 PSI range. The more miles an engine has the lower the oil pressure will be.
Running at operating temperature around 40 psi.
Around 40 PSI with the engine at full operating temperature.
5w - 20 -40 ...... -105w - 30 -40 ...... -105w - 40 -40 ...... +205w - 50 -40 ...... +10/+2010w - 30 -30/-20 ...... +4010w - 40 -30 ...... +5010w - 50 -30 ...... +5015w - 40 -22/-15 ...... +5015w - 50 -22 ...... +5020w - 40 -10 ...... +5020w - 50 -10 ...... +50
5w - 20 -40 ...... -105w - 30 -40 ...... -105w - 40 -40 ...... +205w - 50 -40 ...... +10/+2010w - 30 -30/-20 ...... +4010w - 40 -30 ...... +5010w - 50 -30 ...... +5015w - 40 -22/-15 ...... +5015w - 50 -22 ...... +5020w - 40 -10 ...... +5020w - 50 -10 ...... +50
The normal oil pressure range for a Cat 3116 engine in a 1993 TopKick during highway use is typically between 40-60 psi when the engine is at operating temperature. It's important to monitor oil pressure regularly to ensure proper engine lubrication and performance.