AFCO 80120N Double Pass Racing Radiator, 30-7/8 In. Wide, 1.5 In Inlet

							                        

                                                        
Red Line Water Wetter is a unique wetting agent which reduces coolant temperatures by as much as 20° F. This is a liquid product which is designed to be added to solutions of antifreeze and water to help improve the heat transfer properties of glycol-based antifreeze. This liquid product can be used to provide rust and corrosion protection in plain water for racing engines, which provides much better heat transfer properties than glycol-based antifreeze. Improves the ability of coolant to wet heat transfer surfaces by 50%.
Reduces or eliminates bubbles that form on hot metal surfaces to reduce coolant temperatures by up to 20°
Superior heat transfer properties compared to glycol-based antifreeze
Compatible with new or used antifreeze (including DEX-COOL and long-life versions) to improve the heat transfer of ethylene and propylene glycol systems
Improves heat transfer and reduces cylinder head temperature
Designed for use with all modern aluminum, cast iron, copper, brass and bronze cooling systems
Cleans and lubricates water pump seals
Reduces cavitation and complexes with hard water to reduce scaling
Does not lower cooling system below the thermostatically-controlled temperature
12 fl. oz. bottle treats 12-20 quarts
Water Wetter Tech Info (PDF)
Learn more about how cooling systems work with proper coolant mixture and additives by reading our tech article. Cooling System Principles.    
                                                    

						                        

							                        

                                                        
Speedway spun aluminum coolant overflow expansion tanks weigh 50% less than other models. Ideal for filling radiator when level is low. Cap not included.  
AN 8 inlet & outlet
40 oz. capacity
Bracket not included. Bracket can be welded to the tank, strapped to the tank with hose clamps, or custom-mounted to suit your needs.
Learn more about cooling with recovery systems and how they work by reading our tech article. Cooling System Principles.    
                                                    

						                        

							                        

                                                        
The C&R Racing Double Pass Aluminum Cross Flow Radiator features a single, female, 20-port fitting with 1-1/2" neck for the inlet. The lower hose neck measures 1-3/4" and the inlet and outlet are on the same side.

The width measurement (22") is measured from outside of tank to outside of tank, the entire radiator, not just the core.
Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance.   
                                                    

						                        

							                        

                                                        This set of radiator pads consists of two pieces of 1/4" thick rubber. One set provides enough rubber for all four brackets in our radiator mount bracket kit 91734700-STL.
                                                    
						                        

							                        

                                                        
Leave it to Speedway Motors to offer you a professional quality aluminum racing radiator at an affordable price. This double pass radiator works well for oval track racing applications where maximum efficiency is needed. The double pass design offers a 5 to 20 degree coolant temperature drop versus a standard, single pass radiator with equal core size. 
  This double pass radiator features 100% all-aluminum construction. The furnace-brazed core increases durability compared to other radiators with epoxy-glued or crimped-gasket sealing methods. Two rows of 1 inch aluminum tubes allows this radiator to out cool  a similarly sized radiator with five rows of copper tubes. A rugged billet aluminum filler neck with screw-in bleed is also included.
This radiator is designed for Chevy applications with both water necks on the passenger side. The upper inlet measures 1-1/2 inches outside diameter and the lower outlet measures 1-3/4 inches outside diameter. The radiator is available in 22", 24", 26", 28", or 31" widths, including the end tanks. All sizes are 19 inches tall. 
All-aluminum, furnace-brazed construction
No epoxy, glue or crimped in gaskets
Maximum amount of fins per inch allows greater heat transfer
Two rows of 1" aluminum tubes (out cools five rows of copper) 
Billet aluminum filler neck
Available in 22", 24", 26", 28", or 31" width (measurements include tanks)
Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance. 
                                                    

						                        

							                        

                                                        
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 won't 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.  
                                                    

						                        

							                        

                                                        
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 won't 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. 
Instructions (PDF)  
Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance.   
                                                    

						                        

							                        

                                                        
This universal radiator shroud is made from tough high-impact plastic to withstand today's rigorous racing. Mounting brackets will need to be fabricated for each application.
23-3/8" W x 20-7/8" L x 2-7/8" T
Accommodates up to a 19" diameter fan
Keeps motor cool during a long night of racing
Learn more about the importance of using a fan and shroud with our radiators by reading our tech article. Radiator Cooling Performance.