The reason for this is that the thin walls of lightweight aluminum radiators used on racing cars and motorcycles may form pinhole leaks as the aluminum is attacked by the hot, pure water. Adding a little antifreeze (or other additives) to the mix puts enough ions back into the water to re-establish equilibrium and help neutralize pure water’s The 16 fan is rated at 2400 cfm and was very sturdy it bolted right up to the shroud perfectly using the supplied mounting clips. The radiator is a 2 row core with 1-1/4 tubes. Mounting flange is made of thick aluminum and bolted up without issue to the rad support and was perfectly level. All in all this is a great kit at an unbelievable price fuel gauge ALWAYS reads full. 1973 - 1979 F-100 & Larger F-Series Trucks - Alloyworks 4 Row Radiator - Has anyone here used a Alloyworks 4 Row Aluminum radiator. Need a new radiator and was looking on Amazon and found Alloyworks for my 79 f250 Comes with shroud, 2 electric fans, and T stat. Cost 369.00 Or what have you guys used. When deciding between a 3-Row and 4-Row radiator, consider these key factors: source: autopartsu. Cooling Capacity: 4-Row radiators offer superior heat dissipation and are ideal for high-performance engines or demanding applications. Space Constraints: Opt for a 3-Row radiator if space is limited, as it is more compact. I do not know what the ratings on it are, but Hondas have aluminum engines and aluminum radiators, and Honda brand premixed is already mixed with de-ionized water at the proper ratio. And a new Honda with it is rated for 10 years or 100K miles before first drain and fill. Honda specifies to just drain and fill. 1. 26" 2 row 1 " tubes aluminum ECP radiator (1-1/4" tubes would be even better) 2. twin electric 12" fans these fans pull in 2500-4000 CFM when running (don't ever use pusher fans unless its a small one on a aux cooler - it will block air flow) 3. Shroud for the fans. 4. The usual advantage of using a three row vs a two row core is you get additional capacity for coolant. If the tubes in the two row are large, the capacity gain going to a three row may not be significant. However, the area exposed to cooling air will be increased so the cooling will be better with the three row. The reasons that the aluminum radiators work better is a combination of mechanical design issues moreover. First, larger tubes (typically 1"+ aluminum vs. 1/2" for copper) means a two-fold improvement in heat transfer design and efficiency. Vay Tiền Cấp Tốc Online Cmnd.

do aluminum radiators cool better