So I recently blew the radiator in my 97 Landcruiser and am looking to take the time to do my best and "bulletproof" the cooling system as I've read its a bit of an issue on the 80. What are some solutions everyone else has found work best and what brand radiator has seen the best numbers and reliability? (other than the nearly unattainable Ron Davis ) seen a lot about the TYC1918 vs KOYO1918, all aluminum radiators and blue fan clutch and mods but can't come to a definitive answer.