Unlocking the Potential 5W30 vs. 5W40 - A Comprehensive Analysis of Motor Oil Performance

The 5W40 gave better oil pressure at elevated ambient temps. My indy also believes that 5W40 makes more sense in Africa. Comments69 · Will Thinner Oils Damage Your Engine? · Why I switched from 5w40 to 0w30 in my 340i · Ditching 0W-20 Oil In The 22 WRX · 20W-50 vs 5W- ... 5w-40 is very thick in cold, which is bad for turbo apps. This is the reason for the evolution of 0w-30 and 0w-40 oils, however 5w-30 synth is ... ... or in-store with free nationwide delivery over £ ... COMMA - XTECH 5W30 - 1L. Part: COMXTC1L. check circle. In Stock. Map. 5W-30 · 10W-30 · 10W-40 · 15W-40 · All viscosities · By Fuel Type · Petrol / E10 ... or more vehicles or applications. 4. By Cross Reference (Non-Penrite brand to ... Even using a heavy duty diesel oil, ie Mobil 1 Turbo Diesel Truck 5w40 (or for slightly less money, Shell Rotella T-synthetic 5w-40) will be ... The 5w40 will be thicker when warm. Full synthetic also tends to flow more freely when cold. My indy recommended moving to 5w-40 as he said it helps with oil consumption on these cars and also that the slightly heavier weight will help reduce wear. What is 5W-40 Engine Oil? The same as above, the cold temperature rating of this oil is -25°C. The difference between the two sits in the number ... Esto significa que el 5W30 proporciona una mejor fluidez a bajas temperaturas, lo que facilita el arranque del motor en climas fríos. Por otro lado, el aceite ...