Peugeot 407 Relays
Aftermarket relays engineered to slot into the Peugeot 407. Cross-referenced against OEM specs and dispatched countrywide from our warehouse
What Are Peugeot 407 Relays?
Relays are small electrical switches that let a low-current signal from the ECU or ignition control high-current circuits like the fuel pump, glow plugs or starter. On Peugeots we see the fuel pump, glow plug and starter relays fail most often, usually from heat fatigue inside the fuse box.
Signs You Need New Relays
Common Questions About Peugeot 407 Relays
What are the symptoms of a faulty relay in a Peugeot?
The most common signs we see are a no-start with the fuel pump silent, a loud click from the fuse box, cooling fans stuck on or off, and intermittent electrical faults. Hard cold starts on diesel models usually point at the glow plug relay.
How much does it cost to replace a Peugeot relay in South Africa?
Get a free quote through our form for exact pricing on your model. Most common Peugeot relays are inexpensive parts; the bigger variable is diagnosis time to identify which relay has failed, since several share the same engine bay fuse box.
Why does my Peugeot starter relay click but not start?
A click without crank usually means the relay energises but can't pass enough current to the starter solenoid. We check battery voltage under load, earth straps and the relay contacts first, since a weak battery mimics a failed relay almost exactly.
Where is the fuel pump relay located on a Peugeot?
On most 206, 207, 208, 307 and 308 models the fuel pump relay sits in the BSM engine bay fuse box under the bonnet. Check the lid diagram for the exact position, as facelift models occasionally moved it a slot or two.
How do I test a Peugeot relay to see if it is bad?
Swap it with an identical relay of the same rating from a non-critical circuit, like the horn, and see if the fault follows. For a workshop test we measure coil resistance and listen for the click while applying 12V across the trigger pins.
Learn More About Peugeot 407 Relays
Find an RMI-accredited Peugeot workshop in your area for diagnosis and repair.
General motoring advice and roadside assistance for SA Peugeot owners.
UK owner reports on Peugeot electrical and relay-related faults by model.
Not Sure Which Relays Fits Your 407?
Share your VIN or engine code and our Peugeot team will cross-check the correct relays for your exact 407 variant.