This video is part of How to Prevent Engine Overheating conditions and reduce engine factory(pre program) operation temperature. By replacing the engine radiator, thermostat https://www.youtube.com/watch?v=54IC7dkVcF8 , and repair clutch fan for re-use since new clutch fan fail compadability. This video also intails upgrade heavy duty plastic radiator for the 2000-04 Nissan D22 Frontier/Xterra & Pathfinder plus other make and model automobile with clutch fan cooling system. Lowering the engine coolant temperature in extreme hot tropical climate is important by provide viscosity to the engine lube oil, it reduce the operation cycle of the egr system. Egr exhaust gas contaminant the engine oil when it enter the cylinder combustion chamber and crankcase. Lowering the temperature will not affect state gas emission law(EPA). Any minor adjustments to the input sensor(ECT -Engine Coolant Temperature) will be calculated by the (ECM – Engine Control Module) computer to maintain pre-program parameters(14.7:1 Air Fuel ratio) for safe gas required standards. Lowering the engine coolant temperature also extend the lifetime indurance for rubber hose and other related cooling system parts. We DO NOT recommend lowering the engine coolant temperature in climate where the weather is below 32F degrees for it may cause problem with heating the passengers compartment.
What cause a fail crack radiator and how to identify a faulty clutch fan.
Post time: Jul-31-2017