Custom Radiator Kits

Create a Custom Radiator at a Fraction of the Custom Cost!

Use Northern Radiator’s custom radiator kit! Choose the size that fits the project car. All the parts to complete the custom radiator are in the box! This is not just any ol' radiator. Choose from 2 or 3 rows of 1" inch tubes bringing you the best aftermarket cooling that you'd expect from Northern Radiator.

• Use as cross-flow or down-flow
• Radiators with cooler have an 8-plate, 10" aluminum hi-flow oil cooler with 3/4 NPT fittings on 8 1/2" centers
• 2 rows of 1" tubes for high performance cooling
• Machine billet aluminum SAE compliant filler neck
• These radiators have a 1/4" plugged NPT port

NOTE: These kits require aluminum welding and fabrication. Each custom radiator kit includes:

• (1) Blank Radiator,
• (1) 1 1/2" Connection,
• (1) 1 3/4" Connection
• (1) Billet Aluminum Filler Neck
• (1) Overflow Tube
• (1) Weld-on Bung
• (1) Draincock

Northern Radiator's  custom radiator kits are sold as an unfinished product, fabrication and T.I.G. welding required, normal Northern Warranties DO NOT APPLY.