Hi, we have a Ranger 550/6, 2007, which needs a new fridge. It has an Electrolux RM4270 3 way installed. I've found a couple on EBay, but wondered if there's any alternatives which might fit the bill. It does sit over the wheel arch, so can't really use something which will just fit in the slot sadly. It'll only be used with electric. Thanks for any expert knowledge!!