I bought two aftermarket radiators for my LX450 and my dad's 97'. Both have fittings that leak tranny fluid at the bottom. I'm stuck with them. On my dad's 97' my mechanic bypassed the tranny cooler in the radiator with no apparent ill-effects. He says that there is a separate tranny cooler on the LC. Is this legit? I'm thinking of doing the same on mine as I'm sick of the slow leak dirtying up my undercarriage. Anyone have a line on a good, reasonably-price new radiator?