The owner's manual for your car will list its recommended oil weight, whether that's a standard format like 10W-30 or something more ... a group of laboratory and engine tests that determine ...

Dillip | The recommended engine oil for TVS NTORQ 125 ... Any higher/ thicker grade(10w-30), might have constraints in the oil flow through the tighter tolerances maintained in the construction ...

Pennzoil specifically warns against using different oil weights -- the number following the dash -- in your car's engine.

This shift is accelerating as engine ... engine oil that meets OEM requirements. The trend to lower viscosity engine oils is continuing. Engine builders have included SAE 10W-30 in lube ...

Oil performance also depends on individual usage parameters - climate conditions, traffic conditions, load on engine etc. we can look for 10w-30 variants and stick to one which gives better ...