At Diamond Radiator, we don't just order cookie-cutter parts from a catalog-- we build tailored cooling solutions from the ground up.

If your high-performance vehicle, commerical fleet or heavy-duty industrial equipmnet demands a radiator that off-the-shelf parts can't support, our specialized fabrication division is here to help.

 

We design and assemble premium custom aluminum radiators built precisely to your exact specifications. By combining heavy-duty construction with expert craftsmanship, we deliver cooling solutions to survive the harshest operating environments.

 

 

Are you tired of cracked plastic tanks or leaking solder joints? We can take your existing radiator and upgrade it to a high-strength, fully welded system. Bring us your original unit, and our fabrication team can seamlessly handle:

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> Plastic & Aluminum to All-Aluminum Conversions: Modern factory radiator often rely on crimped plastic tanks that brittle, crack, and leak over time and under pressure. We replicate those exact dimensions out of heavy-gauge aluminum and weld them permanently to a fresh core.

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> Copper & Brass to All-Aluminum Conversions:  Upgrade classic or industrial heavy equipment setups to light weight, modern aluminum configurations. Aluminum offers superior structural rigidity for rugged applications and  highly efficient thermal dissipation.

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​​By converting your old design into a fully welded aluminum radiator, you eliminate weak failure points like rubber gaskets and crimp tabs,​

giving your machinery or vehicle significantly longer operational lifespan.

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​​​​​​​​​We build custom radiators using high-quality materials, including:

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• Superior Material Quality: High-grade aluminum alloys engineered for maximum heat dissipation and structural integrity.

• Strict Quality Control:  Every core meets rigorous domestic manufacturing standards to prevent premature failure.                                            ​

 

 

 

​What truly sets Diamond Radiator Ltd.  apart is our capability to handle the fabrication process under one roof. We don't rely on pre-fabricated, mass-produced plastic or stamped metal components.

Our in-house welding experts custom-fabricate every structural element of your radiator:​

• Custom Aluminum Tanks: Engineered for optimal coolant flow and TIG-welded to withstand extreme pressure and temperature cycles without cracking

• Heavy-Duty Side Channels & Mounts: Custom-shaped and reinforced sides built to match your exact chassis or engine bay mounting points perfectly.

• Bespoke Fan Shrouds & Brackets: Integrated structural framing to house high-performance cooling fans exactly where you need them.

From vintage classic car restorations requiring exact OEK dimensions to heavy-duty industrial machinery needing rugged, reinforced tanks,our team cuts, shapes, and welds every component with flawless precision.

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​​​No project is too complex or too demanding for our Langley workshop. We regularly design and build custom aluminum cooling solutions for:

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• Performance & Classic Cars: Custom dimensions, high-flow capacities, and polished finishes for hot rods, race cars, and vintage restorations.

• Commercial Transport & Fleets: Heavy-duty aluminum upgrades for semi-trucks, delivery fleets, and buses to reduce costly roadside downtime.

• Industrial & Earthmoving Equipment: Ruggedized radiators with thick gauge aluminum tanks built for mining, forestry, construction, and agricultural machinery.

• Custom Power Generation: Tailored cooling packages for stationary generators and industrial power units.

 

GET A QUOTE ON A CUSTOM ALUMINUM RADIATOR TODAY!

 

Don't settle for a generic cooling system that doesn't fit right or cool efficiently. Trust the only radiator shop in B.C. backed by comprehensive in-house tank fabrication, and master welding capabilites.

 

Brind us your old radiator, or your exact dimensions, and our team will draw up a CAD drawing to build a heavy-duty solution that lasts.

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If you’re looking for Copper/Brass completes, or for custom radiators in Langley or the surrounding areas, Contact Diamond Radiator today.

Call us at 604-253-1311 to discuss your project and get a high-quality, custom-built radiator designed for your exact needs.

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For Custom manufactured radiator tanks click here.