1976-1978 Lotus Esprit Aluminum Radiator

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This is a direct, bolt in replacement aluminum radiator for a 1976-1978 Lotus Esprit S1 and early S2's that actual had the S1 cooling systems.

Inlet & Outlet: 1.25"
  • Direct fit radiator
  • 16 Fins per inch
  • No epoxy, fully furnace brazed
  • Fully TIG welded
  • 100% MADE IN THE USA

The core on this radiator is roughly 32" wide. The width including the end tanks is 36" wide, not including the mounting brackets.You can bolt the OEM fan and shroud assembly to this radiator.

The core for this custom built performance radiator features 2 rows of 1" tubes. The tubes are space 3/8" apart, on center. With 3/8" centers we are able to put more rows of tubes, fins, and coolant volume in the core as well as create more surface area for air to travel over; allowing for greater heat dissipation.

Visit our FAQ page to learn more about the different core types, our construction process and why Wizard Cooling's products' performance is superior to the other options.



Lotus Esprit 1976 2.0 M/T
Lotus Esprit 1977 2.0 M/T
Lotus Esprit 1978 2.0 M/T
Box Width:
34.00 (in)
Box Length:
24.00 (in)
Box Depth:
7.00 (in)
Option 1:
Fan Package: NO