FNQ Filters & Parts
Electrical Spare Parts in Mareeba
Trusted for 21 years, FNQ Filters & Parts stock thousands of parts and offer mobile hydraulic hose services across Far North Queensland.
Lighting & wiring
Mareeba Electrical Spare Parts
Electrical faults can bring a job to a halt fast, especially when you're working in low light, relying on trailer signals, or dealing with constant vibration. At FNQ Filters & Parts in Mareeba, we carry a wide range of electrical spare parts and lighting components to suit everything from cars and utes to agricultural machinery and transport vehicles.
Whether you're chasing a new set of LED trailer lights, replacing a faulty switch or rewiring your machinery, we’ve got stock ready to go. Our parts include wiring harnesses, fuses, connectors, lighting brackets, toggle switches, trailer plugs and more. We understand that electrical work often comes with urgency, so we aim to keep common failures and replacements in stock at all times. If you're dealing with a specific setup, we can help you find the right part for your voltage, connection type or mounting style.
Call (07) 4092 2310 to speak to someone who knows the difference between a quick fix and a lasting solution.
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Frequently Asked Questions
What causes trailer lights to stop working?
The most common causes are corroded plugs, broken wires, blown fuses or damaged light fittings. Water ingress and dust buildup in connectors can also affect signal flow, especially in rural and off-road conditions. It's a good idea to check both the vehicle and trailer connections, clean terminals, and inspect cables for wear. Replacing old plugs with sealed or heavy-duty versions can prevent the problem from happening again.
Can I mix LED and halogen lights on my vehicle?
Yes, you can mix LED and halogen lights, but it depends on your vehicle’s electrical system. Some systems may require load resistors or upgraded wiring to prevent flickering or fault codes. LED lights draw less current than halogen, which is often a benefit, but mismatches in wiring resistance or voltage compatibility can cause issues. Always check the specifications before installing mixed lighting systems.
How do I choose the right automotive switch or fuse?
Start by checking the voltage and amperage rating of the system you’re working on. Most automotive systems run on 12V or 24V, and each circuit should be protected by a fuse that matches the load requirement. For switches, look at the mounting hole size, switch type (toggle, rocker, push-button) and whether you need a momentary or constant contact. It’s also important to choose weather-resistant options for exposed installations.
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Lighting & Repairs
Lighting upgrades and electrical repairs are more than just maintenance — they're often the key to keeping your vehicle or machine safe, compliant and working efficiently. We carry a selection of LED work lights, driving lights, beacons, tail lights and replacement globes suited to harsh FNQ conditions.
Whether you're upgrading to a brighter light bar, fixing a cracked tail light or repairing a trailer plug that keeps cutting out, our range is built for durability and ease of fitment. You’ll also find mounting hardware, electrical tape, cable lugs and heat shrink in-store, so you can get the job done without missing parts.
If you're working on a machine with integrated hydraulic or electrical components, our team can also assist with parts compatible with Hydraulink Mareeba’s hose setups. This ensures your electrical system stays clear, secure and reliable around hydraulic lines and fittings. Need help troubleshooting a connection or finding a replacement for a discontinued part? We’ll help you sort it quickly.
