| MARINE HEAT EXCHANGERS & OIL COOLER REPAIR

| VANCOUVER, LOWER MAINLAND, SUNSHINE COAST

When your marine cooling equipment overheats, leaks, or fails, you need fast, dependable service to avoid costly drydock

delays. Diamond Radiator provides professional radiator marine heat exchanger repair services across the Lower Mainland,

Vancouver and the Fraser Valley from our centralized shop in Langley, BC. Our experienced technicians delivers prompt

turnaround times and certified workmanship to get your vessel back on the water quickly.

We service more than just automotive radiators. Our specialized facility provides expert repair, cleaning and restoration

of a wide range of marine heat exchangers and oil coolers. We service heavy-duty commercial fleets, industrial marine

equipment, generators and gensets including:

MARINE RADIATORS: Heavy-duty cleanouts, recoring and rebuilding.

HEAT EXCHANGERS: Complete cleaning, repairing, testing, and shell restoration.

OIL COOLERS: Engine, transmission, and hydraulic cooler pressure testing and rebuilding

KEEL COOLERS: Inspection, flushing, and pressure testing for structural cooling loops

INTERCOOLERS & AFTERCOOLERS: Performance testing and cleaning for marine diesel emgines

SHELL & TUBE EXCHANGERS : Internal tube cleaning, tube plugging, welding and pressure testing

PLATE COOLERS : Disassembly, plate cleaning, gasket replacement, and leak testing.

Chemical Flushing & Degreasing: Pressure washing to remove salt scale, zinc debris, and oil sludge

Boil Out & Acid Wash: Specialized chemical baths to dissolve stubborn saltwater scale, rust, and marine growth

Water Pressure & Leak Testing: Verifies system integrity under maximum operating pressures

Expert Welding & Brazing: TIG/MIG welding to repair broken connections, cracked shells and mounting brackets

Fast Turnaround Times: Efficient shop workflows designed to minimize your vessel's dowmtime

Commercial Fleet: Hovercraft, Tugboats, Ferries, Cargo Vessels, and Charter Boats

Fishing Fleet: Seiners, Trawlers, and Commercial Fishing Vessels

Recreational: Luxury Yachts, Cruisers, and Personal Watercraft

If your oil cooler or heat exchanger is plugged or contaminated, we specialize in professional cleaning and flushing of

all types of heat exchangers, restoring optimal performance and efficiency.

Our certified technicians are experienced in:

No matter the size or complexity, our skilled technicians handle marine cooling repairs for all vessel classes:

At Diamond Radiator, we understand that marine downtime is incredibly expensive. We focus on fast, efficient, and

certified repairs to keep your operations moving safely.

Need a replacement core?

Custom Manufactured Radiator Cores.