its on offer in asda for 3 pound a litre anyone know if its any good cos my mk3’s getting a mazda service 4 on monday
Go for it, I put another thread on about it earlier in the week, dont forget to grab some £2 Redex injector treatment while you are there…
Dr Eunos
got some redex never used it before nearly picked up the carburettor one that woulndt have been fun. i thinnk ill take the oilmans advice with the oil no offence and just let the mazda guys use the dylexia or whatever its called but no problem with picking up a bottle or two just to have some spare 
I’ve just picked up 4ltrs of Magnatec Fully Synthetic 5-30 for the same price (£3). Wouldn’t have thought it’d be unique to Hull’s Asda though?
ill be heading down later on to tell them that and demanding 4l for 3 quid cheers
Almost bought this earlier, but thought it was best to use 10w40 in our cars?? My Asda only had 5w30 or 15w40 on the shelf, despite having the sticker there for 10w40…