Radiators in Toowoomba
At Neilsen’s Radiator Service, we keep vehicles running cool with expert radiator solutions. Based in Toowoomba, we offer fast repairs, honest advice, and dependable service.
Nature's Symphony
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Toowoomba Radiators Supplied with Care
Looking for quality Toowoomba radiators you can rely on? At Neilsen’s Radiator Service, we stock radiators, oil coolers, and heat exchangers built to handle real Australian conditions. Whether you're replacing a worn-out unit or upgrading for performance, we’ll help you choose the right part for your vehicle. Our range suits cars, 4WDs, trucks, classic builds, and farm machinery.
With 40 years of combined experience, we know how much cooling systems impact your engine’s health. That’s why we ask the right questions about your vehicle, workload, and driving conditions before making a recommendation. We also offer full radiator flush services and radiator repairs to keep your system running smoothly and prevent future issues.
We’re proud to support Toowoomba drivers with dependable parts, expert advice, and practical solutions. If you're chasing something specific, we’ll help source it or offer a trusted alternative. Call Neilsen’s Radiator Service on (07) 4632 2349 today—we’re here to help.
Reliable Cooling Parts for All Vehicles
Expert Support with Every Purchase
Ready-to-Fit Radiators & More
At Neilsen’s Radiator Service, we supply a wide range of parts and components for all cooling systems. Our stock includes ready-made and custom radiators, gas struts, oil coolers, heat exchangers, radiator caps, and plastic or aluminium cores—suitable for cars, 4WDs, trucks, and machinery.
From compact vehicles to heavy-duty work trucks, we offer cooling solutions to suit a wide variety of needs. Our experienced radiator mechanics provide full installation, servicing, and repairs in-house, helping you avoid downtime. Whether you're replacing a part or upgrading your entire system, we’ll guide you through the best options.
FAQ
What types of radiators are available for 4WDs and trucks?
Radiators for 4WDs and trucks come in a variety of materials and builds, including aluminium, copper-brass, and plastic tank units. Depending on your vehicle’s make and workload, you can choose from heavy-duty cooling systems, performance radiators, or custom-built replacements. Many radiator suppliers also stock cores, tanks, and cap assemblies that match both modern and older models.
Can I replace just the radiator core instead of the whole unit?
Yes, in many cases, replacing just the radiator core is a cost-effective and reliable option—especially for older or performance vehicles. If the tanks and frame are still in good condition, a new plastic or aluminium core can restore cooling efficiency without needing a full radiator replacement. It's important to have a radiator specialist inspect the unit first to confirm compatibility and condition.
What are signs that my radiator cap needs replacing?
A failing radiator cap can lead to pressure loss, overheating, or coolant leaks. Common signs include a collapsed radiator hose, engine temperature spikes, or visible coolant around the cap. If you notice any of these, it’s worth having the cap pressure-tested and replaced if needed. A good seal is crucial to keeping your cooling system working properly.
