Mitsubishi L200 Fog Lights: Specs, Fitment & Common Faults

On the L200, if the dashboard genuinely shows fog lights on but the relay isn't clicking, this points toward a ground issue on the relay's coil side specifically.

Illustration for editorial purposes

OEM Part Numbers

Accuracy note: we weren't able to verify a confident Mitsubishi L200 fog lights part number at the time of writing. Please confirm the correct part via a Mitsubishi dealer or parts specialist using your VIN.

Rarely Used, Easy to Forget About Until Needed

Fog lights sit unused for most owners most of the year, which means a fault can go unnoticed for a long time — right up until a genuinely foggy morning makes the problem obvious at the worst possible moment.

Before you buy: fog light fitment and bulb type vary by trim — not every trim level includes them as standard. Always confirm against your VIN before ordering.

What It Does

Front fog lights are angled and positioned to illuminate the road surface in low visibility conditions without creating the glare a standard headlight beam would in fog. Some higher trims of the L200 integrate fog lights into the same housing as cornering lights or daytime running lights, which affects both the part number and the complexity of any repair.

Mitsubishi L200 Fog Lights reference plate

Fitment & Compatibility

Not every trim level of the L200 comes with fog lights fitted as standard, and the housing design often differs between trims that have them integrated with other lighting functions and those with a standalone unit. Always confirm your specific trim's fitment before ordering. Whether you're sourcing a replacement fog lights for your Mitsubishi L200 from a dealer, specialist, or online marketplace, always check compatibility against your registration or VIN before buying, and confirm you're ordering the correct side — driver's side (RH in the UK) or passenger side (LH in the UK) — since these are not interchangeable.

Common Faults

What to Look For

One side not working — usually a blown bulb, the most common and easiest fault to fix.
Neither side working — more likely a blown fuse or a faulty switch than two bulbs failing simultaneously.
Condensation inside the lens — points to a failed seal, worth addressing before it affects the bulb or wiring.
Cracked housing from front-end impact — common given their low mounting position, usually a straightforward like-for-like replacement.

DIY Replacement Difficulty

Bulb replacement is usually an easy DIY job, though access varies — some versions require reaching up from underneath via the wheel arch liner, others come apart from the front. Full housing replacement is similarly straightforward on most versions. Expect 15–30 minutes for a bulb swap, longer if the housing itself needs replacing.

A Genuinely Useful, Real Diagnostic Distinction Worth Knowing

If the dashboard shows the fog lights as switched on, but the actual lights don't illuminate and you can't hear the relay clicking, this is genuinely worth knowing: this specific pattern points toward a ground issue affecting the relay's coil side specifically, rather than the fuse, bulb, or the relay's switching side, which may all test fine individually despite the fault. It's worth checking this specific ground connection before assuming the relay itself needs replacing.

A genuinely useful troubleshooting sequence worth knowing: checking that the fuse has both power and continuity, then confirming the relay itself is functional by testing it in a known-working position such as the horn relay, before finally checking for power at the bulb socket itself with a simple test light, helps systematically narrow down where in the circuit a fault genuinely lies.

It's also genuinely worth knowing that a fog light fuse blowing repeatedly points toward a genuine short circuit in the wiring, a defective bulb drawing excessive current, or a faulty switch causing current spikes — worth having the specific cause identified rather than simply replacing the fuse repeatedly.

OEM vs. Aftermarket

Reputable aftermarket fog light units and bulbs are a reliable, cost-effective alternative to OEM parts for the vast majority of cases, since this is a relatively simple lighting component without the complexity of adaptive or LED headlight systems.

More Mitsubishi Fog Lights Guides

The same part, covered across other Mitsubishi models.