Cheap Fiat Fullback Fuse Box

Yes, the Fiat Fullback does have a fuse box — in fact it typically has more than one, including a main underbonnet fuse and relay box and a passenger compartment fusebox. The Fullback is a rebadged Mitsubishi L200 (fourth and fifth generation, sold in the UK roughly 2016–2019), so the fuse box is shared with the equivalent L200 of the same generation, which is useful to know when sourcing a used part.

The Fiat Fullback was only sold in the UK across a single generation spanning approximately 2016 to 2019, based on the Mitsubishi L200 Series 5, so a 2016 and a 2018 are from the same generation. That said, fuse boxes can vary depending on the exact specification and options fitted to each individual vehicle, so you should always confirm with the breaker by quoting your registration to make sure the part matches your specific build.

The Fiat Fullback was sold in the UK in trim levels including the base cab variant and the Cross trim (the main distinguishing top-spec version), and trim level alone does not typically change the fundamental fuse box. However, higher-spec vehicles with additional electrical features such as the Cross's extra comfort or lighting equipment may have a differently configured fuse box or additional relay box, so it is worth confirming the full spec of the donor vehicle with the breaker against your registration.

Because the Fiat Fullback is mechanically identical to the Mitsubishi L200 Series 5 (produced from around 2015 onwards), the fuse boxes are fundamentally the same units and L200 parts are widely used as direct replacements. However, individual vehicle specification can affect which exact fuse box variant is fitted, so confirm the year, engine, and spec of the L200 donor vehicle with the breaker alongside your Fullback's registration before purchasing.

The Fiat Fullback was sold in the UK exclusively with a 2.4-litre diesel engine, so there is no petrol or alternative diesel variant to worry about. However, different power outputs or emissions specifications within that engine family could in principle result in different fuse box configurations, so it is still sensible to check the exact engine code of the donor vehicle with the breaker against your registration.

Because the Fullback was sold in relatively small numbers in the UK, dedicated Fullback parts can be scarce at breakers, but asking specifically for a Mitsubishi L200 Series 5 fuse box (approximately 2015 onwards) will open up a much larger pool of available stock. Use a marketplace like Findapart to get quotes from multiple UK breakers, and always provide your registration so the breaker can confirm the correct unit for your vehicle's exact specification.