Jeep Wrangler TJ owners with the 4.0L engine - this Omix-ADA cooling system kit is exactly what you need when it's time to refresh your cooling system. Instead of hunting down individual parts, you get everything in one box: brand new upper AND lower radiator hoses, thermostat housing, 195-degree thermostat, gasket, and four radiator hose clamps. These are OE-style parts that fit perfectly right out of the box, no modifications needed. When your Jeep starts running hotter than it should, or you're just doing preventative maintenance, this kit makes the job so much simpler. Just drain your old coolant, swap in these quality components, refill, and you're good to go. Omix-ADA designs their parts to meet or exceed original equipment standards, so you know you're getting reliable performance. Plus, it comes with a solid 5-year warranty for peace of mind. Keep your TJ running cool on the trail or daily drives - overheating is one headache you definitely don't need when you're out adventuring. Installation is straightforward if you're handy, or any mechanic can knock it out quickly.