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Industry Veteran Mike Long Named Director of Operations of DeWitts Radiator
To view this press release as a PDF, please click here. September 29, 2020 Howell, MI – DeWitts Radiator, a Michigan-based aluminum radiator and core manufacturer, announced today that it has named industry ...
DEWITTS RADIATOR ACHIEVES ISO 9001:2015 CERTIFICATION
January 10, 2020Howell, MI - DeWitts Radiator is proud to announce the achievement of ISO 9001:2015 certification at its Howell, Michigan location. ISO is one of the most rigorous and well-regarded standards...
cheap aluminum radiators from Ebay
FROM CORVETTEFORUM C5 TECH SECTION  marc a CF Senior Member  $161 Radiator Installed          04-01-2017, 05:03 PM Bought this radiator (On Ebay) . 2 Rows/Dual cores. The tank is twice as wide as the OE vers...
What is serpentine fin
Automotive radiators use a thin foil material, rolled formed into a corrugated pattern, to transfer heat from the cooling tubes to the air. During the roll forming process small windows or louvers are stampe...
C5 Corvette Transmission Fittings
In 2001, GM  changed the transmission cooler mid model year. At this time, the connection fitting switched from the old flare tube and nut to a newer metric quick connect fitting. One way to identify which m...
Who makes aluminum radiators?
DeWitts Radiator builds aluminum radiators and we are one of the few companies that actually own an aluminum brazing furnace. Many companies claim to make aluminum radiators when in reality they just purchas...
Are Extruded Cooling Tubes Better
One radiator company is now touting a “revolutionary advancement in cooling technology”. A bold statement like this deserves to be investigated...  What is this big break through? it is Extruded Cooling Tub...
Why Do Aluminum Radiators Cool Better Than Copper?
Copper is actually a better conductor of heat than aluminum. The problem is a copper radiator is not ALL copper. The tubes and fin are copper however they are bonded together with lead, which has horrible he...
WHAT IS A DOUBLE PASS RADIATOR?
Many companies offer radiators configured as a double-pass or triple-pass design and the name can be a little misleading. On the surface, a double-pass radiator sounds like the fluid goes through the radiato...
What coolant should I use with an aluminum radiator?
The key to maximizing the life of an aluminum radiator is not so much the coolant brand as it is the water type. All coolants sold today will protect the aluminum radiators adequately however distilled water...
Are three row aluminum radiators better than two?
In the old days of copper and brass radiators this was true. More rows meant more surface area in contact with the fin and consequently a higher heat rejection. So a 3 row was better than a two row and so on...
What is a four core radiator?
Truth be told, there is no such thing. The term “four core” has been misused for decades and accepted for generations. One reason is that very few people know how a radiator works and even less people know h...
WHAT PRESSURE RADIATOR CAP RATING SHOULD I USE?
We get asked this question daily and it seems most people misunderstand what the pressure cap does.  The cap pressure rating has nothing to do with regulating your engine coolant temperature, nor will it mak...