Up for bid is this NOS thermostat housing/coolant crossover assembly Chrysler part # 2018-2021 Jeep Wrangler models w/3.6L engine. Part is in mint condition and comes in original box. Over the years these aluminum housing are susceptible to warped and cracking due to the heat. Replace your leaking housing before you get stranded or even worse damage your engine due to overheating. Nothing like real factory parts. Please see my other NOS and used Mopar items.