aluminium radiator for Renault R4, Renault 4L Trophy

XTREM aluminium radiator for Renault R4, Renault 4L Trophy


Lightweight and high-performance: these are the two key requirements around which XTREM radiators have been developed and manufactured. They are constructed using an aerospace-grade aluminium alloy, which is both lighter and stronger than standard aluminium, whilst also offering superior heat dissipation.

Overall dimensions:
• Width: 520mm.
• Height: 280mm (sans pattes) / 325mm (avec pattes).
• Thickness: 50mm.

Core dimensions:
• Width: 430mm.
• Height: 280mm.
• Thickness: 45mm.

• Fittings: 30mm (32mm bead) // small 7mm (8mm bead).
• Sensor insert: Yes (+ cap) - Thread M22x150.
• Filler cap: Yes.
• Bleed point: No.
• Drain point: No

Fan compatibility: 1x fan diameter 250mm or 2x fans diameter 210mm.

Compatible with:
Renault R4, Renault 4L Trophy.