Dee-Zol Plus Winter Treatment for Diesel Fuel - Case (4-1 Gal.) - SAVE 20%

This item is still an unknown quantity as I expect that any improvements in performance & emissions will be on-going,Ask me again in 6 months time and I will have a more accurate assessment! I was, however, very disappointed to have to pay a further surcharge of over £11 GBP on top of the purchase price!!

Ran two bottles through my Volvo Penta TAMD 74P. No change in sooting

works well

Everything was fine.

works well