Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
Speedway Motors Logo
America's Oldest Speed Shop ®

Search

Canadian Leaf

C&R Radiators 843-20226 Aluminum Sprint Car Radiator

Specs
Material Type:
Aluminum
Overall Height:
21.25
Overall Width:
20.25
Transmission Cooler:
No
Tube Style:
Downflow
Sold in Quantity:
Each
Overall Thickness:
1.88
Row Quantity:
Single
Finish:
Natural
Inlet Location:
Centered
Outlet Location:
Lower Right
Core Height:
17.00
Core Width:
19.75
Core Thickness:
1.25
Filler Neck Height:
.75
Radiator Style:
Single Pass
MFG. Part #:
2020225010
Notes
(4) inlet fittings that are -10 AN. Centerline of the two inner most fittings is 6.00" Centerline of the two outer most fittings is 10.00"
C&R Radiators 843-20226 Aluminum Sprint Car Radiator
C&R Radiators 843-20226 Aluminum Sprint Car Radiator

Click image to enlarge

Details

Reviews

Q & A

What's in the Box

C&R's state of the art sprint car radiators can be found on the fastest sprint cars in the country. World of Outlaws stars like the Kinsers, Haudenschild, Blaney, Swindell, and Gaerte cool their sprint cars with C&R Racing Sprint car radiators.

C&R manufactures the lightest, most efficient sprint car radiators on the market. Using the latest core technology from Delphi-Harrision, these radiators offer exceptional cooling, are light weight, and use no epoxy.

  • 20" wide
  • 22" tall
  • 1-1/2" thick
  • AN 10 top outlets  
  • 1-1/2" bottom RH inlet.

The width measurement is measured from outside of tank to outside of tank, the entire radiator, not just the core.

Note: These radiators do not use a standard radiator cap. They use a small diameter radiator cap. We suggest our cap #91734210 listed below.

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

Item Details

9 lbs

You may also be interested in:

Red Line 80204 Water Wetter Coolant Additive
SKU-91015709
                        

Red Line Water Wetter Super Coolant additive is a unique wetting agent which reduces coolant temperatures by as much as 20° F. This is a liquid coolant treatment 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 Coolant Expansion Tank
SKU-91015710
                        

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.   

Pro-Blend 4032 40-Below Engine Coolant Additive, 30 Oz.
SKU-91016003
                        

Reduces coolant temps up to 40° F. Prevents coolant temperature from rising excessively under extreme racing conditions. 30 oz. Use a 80% water and 20% Pro-Blend 40 Below mix.

NOTE: Do NOT use with propylene glycol antifreeze, stop leak, or block sealer. Can be used with distilled water and ethylene glycol antifreeze.

Learn more about how cooling systems work with proper coolant mixture and additives by reading our tech article. Cooling System Principles.   

C&R Radiators 843-20175 Crossflow High Mount Radiator
SKU-91734208
                        

Mounts directly where your air box is. Dzuzed in. Cross flow design, lightweight radiators. 2" thick.

  • Furnace brazed core (no epoxy)
  • Single row core
  • Billet aluminum filler neck 

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

Radiator Rubber Pads
SKU-91734710
                        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.
                    
Quick Tight Hose Clamp, 1-5/8 - 2-1/8 Inch
SKU-91015762
                        Stainless steel quick-tight tube clamps eliminate the need for a screwdriver. Has hole for safety wire tie. Clamps over 1.625" to 2.125" O.D. hose.
                    
C&R Radiators 1000000001 Radiator Stop Leak, Coolant Additive
SKU-9104120
                        

This coolant stop leak is the best we have found and can be flushed out when needed. 

Learn more about how cooling systems work with proper coolant mixture and additives by reading our tech article. Cooling System Principles.   

Speedway Sprint Car Radiator
SKU-9403420
                        
  • All aluminum, no epoxy.
  • Two high flow cores.
  • Outlets are AN10.
  • 1-1/2" bottom RH inlet.
  • W20" x L22"
  • 2" thick
  • 9 lbs

Uses small 1" radiator cap # 917-34210. 

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

Griffin Radiators 9R-27557-03 Multi-Pass Sprint Car Aluminum Radiator
SKU-91734025
                        

Direct mount radiator incorporates vibration resistance technology. Multi-pass cross flow tank arrangement provides optimum cooling. Requires a large-type radiator cap (not included).

  • Inlet ports are 1/2" NPT
  • Outlet is 1-1/2"
  • Size: 17 1/2" H X 20 1/2" W
  • Core width is 1-1/4"

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

Outerwears 11-2325-12 Speed Screen Radiator Protector
SKU-5642325
                        Add an additional line of protection for your radiator.  Vinyl frame secures to the chassis while the screen velcros to the frame for easy removal and cleaning.
                    
AFCO 100001 High Performance Coolant - 1 Gallon
SKU-106100001
                        

For over 26 years AFCO Racing Products has manufactured premium cooling products for Street Rods and Muscle Cars. It was time to develop our own proprietary coolant to withstand the high horsepower demands of today’s cooling systems. As a result, we are proud to introduce our all new AFCO High Performance Coolant.

AFCO High Performance Coolant is a “ready-to-use” 50/50 blend of ethylene glycol coolant and de-ionized water. Just pour it in and go. The patented low silicate formula has better thermal conductivity and heat transfer than propylene glycol (PG) coolants. This product will extend the life of your engine and cooling system by reducing corrosion of aluminum and steel components.

For Street Rod and Muscle Car cooling systems that need the ultimate in cooling capability and engine longevity.

  • Pre-mixed 50/50 w/ de-ionized water
  • Protects from -34 ºF to +265 ºF (w/ 16 lb. cap)
  • Meets or exceeds GM, Ford and Chrysler specifications
  • Safe for use in GM “LS” engines (System must be thoroughly flushed)
  • Special anti-foam agents to reduce cavitation and increase cooling capacity
  • Patented formula that reduces corrosion and allows higher heat transfer over the life of the engine.
  • 100% biodegradable (in unused form)

Learn more about how cooling systems work and proper coolant mixture by reading our tech article. Cooling System Principles.  

AFCO 100002 High Performance Coolant Additive - 16 oz.
SKU-106100002
                        
AFCO's specially formulated High Performance Coolant Additive is race tested and proven to lower operating temperatures. It is safe for hoses and water pump seals as well as protect against rust, corrosion, and foaming. Lasts up to 12 months.
  • Specially formulated
  • Race tested and proven
  • Lowers operating temperatures
  • Protects against rust, corrosion, and foaming
  • Safe for hoses and water pump seals
  • Lasts for up to 12 months

Learn more about how cooling systems work and proper coolant mixture by reading our tech article. Cooling System Principles.  

C&R Radiators 1000010130 Radiator Cap, 30 Lbs
SKU-91734210
                        

C&R Radiator cap with 30 lbs limit. Fits all radiators with a 1" diameter opening.

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

Straight High-Flow O-Ring -8 AN Hose to -10 AN Port Fitting
SKU-6177014
                        

Straight high-flow O-ring port fitting for 37° AN flare. Blue anodized finish.

High-Flow Port Fitting Application Chart (GIF)

Fitting Thread Application Chart (GIF)

Honeycomb Radiator Protector, 22 X 31 Inch
SKU-91734216
                        

Place directly in front of radiator and let it take the beating instead of your expensive aluminum radiator. Made of rigid Nomex material, which is lightweight but very strong. This is the same stuff the Outlaws use! Some guys have raced a whole season with one honey comb protector. Usage will vary depending on track conditions.

  • Honeycomb wall thickness is .001" to .002"
  • Can be trimmed to fit
  • Works great for street vehicles as well