AFCO Double Pass Racing Radiator, 31 Inch & 29-31 Lbs. Cap

Radiator

AFCO Double Pass provide more cooling over standard type radiators, with less than 2 oz. of added weight.  Common temperature drops are 10-20 degrees when replacing a standard configuration radiator of equal core size.  Keeps your mind off the water temp and puts it onto the race track. 

Double pass radiators gain their efficiency by first passing the fluid over the top half of the radiator and then the bottom half, giving the radiator the ability to dissipate heat twice. 

AFCO uses an exclusive 360 degree TIG-welded baffle that splits the radiator core into two sections. This 360 degree baffle effectively creates two radiators out of one and assures that you wont have any coolant that has entered the radiator but never made it across the core. This is superior to utilizing silicone to seal internal baffles, or worse, a partial weld that allows the coolant to bypass the radiator core completely. 

360 Degree Welded - Internal baffle ensures no "short cuts" past the baffle due to internal leaks.

Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance. 

Item Details

Filler Location: L
Outlet Angle Up/In: 30°/10°
Dry Weight: 15 LBS

31" wide outside of tank to outside of tank

31-3/4" wide at top of tank outside to outside measurement

 

Radiator Cap

AFCO high pressure radiator cap for 29-31 lbs. The best cap you can buy! Loss of coolant can lead to your engine overheating. Secure the fluid with one of these AFCO Racing radiator caps.

• 29-31 PSI Rating
• Made from high quality steel with a zinc plating
• Afco Racing Cap Logo

Learn more about cooling systems, how to choose the proper pressure cap, and how they work by reading our tech article. Cooling System Principles.