Classic Car Radiators
As car radiators age, they often clog up with limescale and corrosion. Copper fins may rot away, causing overheating or leaks. At The Radiator Workshop, we’ve been reconditioning vintage radiators in our South London factory since 1962 — using skilled techniques and high-quality materials.
Nissan Figaro reconditioned radiator
Our Classic Radiator Repair Process
We fully strip, clean, and rebuild each radiator using high-efficiency UK-made cores. Here’s what we do:
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Test for leaks
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Check coolant flow for blockages
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Disassemble radiator: remove tanks, sides, fittings
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Clean and prep all original parts
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Install new core and reassemble
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Pressure test in our testing tank
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Dry in our oven
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Paint and finish for durability and a beautiful appearance
Why Replace or Upgrade Your Radiator?
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Your engine runs hot or overheats in traffic
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You’re restoring or tuning the engine
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The old radiator is weak or leaking
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You want peace of mind before a long journey
We’ll pressure test and flow test your current radiator, and advise if a recondition or upgrade is needed.
Upgrading classic car radiators
Choked up old radiator
Classic car radiators re-cored
Lotus Esprit radiator about to be sprayed.
Benefits of a Reconditioned Radiator from Us
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1-year warranty – guaranteed leak-free
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Engine stays cool, even in traffic
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Uses high-efficiency UK-made core
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Highest quality solder with high tin content
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Professionally painted for corrosion resistance
The original Radiator Workshop right next door to Crystal Palace football ground.
Why Choose The Radiator Workshop
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Family-owned since 1962
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Skilled craftsmen – no shortcuts
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Local van collection (SE area) and nationwide delivery
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Workshop in SE25 near Croydon
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Fast turnaround, trusted by collectors and garages
Hillman Imp radiator