8ob
Member
- Messages
- 14,216
- Location
- Nescient in the vale
I was told by a mechanic a while ago that red diesel was slightly thicker than standard white and a lot of farmers suffered with Isuzu trooper 4x4s with blowing seals and injector issues.
There have always been summer/winter grades of diesel but we dont experience the kind of temperatures to warrant winter grades in this country ( not darn sarf anyway
), winter grade diesel in places like Canada is only one step away from kerosene. . When low sulphur diesel was first introduced it lacked the lubricity of older diesel fuel and it was killing all the older injector pumps, thats since been rectified and it now excedes that of the older fuels. We used to tip five gallons of engine oil in the holding tank to overcome this , it worked for us. Red and white diesel is now all the same gear because a lot of plant and machinery run the same engines as cars/trucks with common rail,cats and add blue. Some of the oil companies have had the chemists at work playing about with cetane levels and addding in oddsnsods to run cleaner which reflects on the price but your common old diesel ( supermarkets) is just that and no different to the red diesel. Bob

