Anybody have experience for how long radiators might last on a 2015 triglide with 28000 miles? I bought mine dec 26, 2022 in wisconsin and could not test ride. Yesterday's test ride revealed coolant leaking from the right side. The clamps are beefy and i can't look behind to see where the leak may be. Worst case scenario like our old 1985 pontiac sunbird with plastic heater core a crack develops on the plastic pipe where the hose connects when the plastic gets old after a bazillion heat/cool cycles (maybe)? Secondly, the brake switch is malfunctioning intermittently causing the brake lights to stay on and kicking out the cruise control. Thanks to this forum i read numerous diagnostics to help me diagnose the brake swith problem. Any thoughts about radiator life expectance? Harley oem parts wants $215 each! If one goes bad i would replace both right away and not fool around. We are interstate riders and want peace of mind. It goes to hd service this friday.