Caterham Sigma
Part Code: RC7SIG

Caterham 7 high efficiency alloy radiator to suit cars fitted with the Sigma engine.

This radiator fits as per the original and features a 50mm deep core to offer improved cooling when compared to the original and triple pass radiators that are currently available. Comes fitted with a detachable 8mm overflow pipe.

Why not upgrade your current 9" fan to a genuine 11" Spal fan for total control in traffic. If you choose not to purchase the optional fan please state which fan you intend to fit. Either the standard 9" fan or an uprated 11" fan. This information is vital to production and order completion. Either by adding a note on the order or emailing me directly at

For additional Information on the optional fans please click the following links:

Please use the drop box for options on fitted fans, switches and powder coating.


Weight: 0.00000 ID: 759
  • £244.00 +VAT