2011 blue bird vision 6.7 large ac 77 pass needs oil cooler

2011 blue bird vision school bus powered with cummins 6.7 l inline 6 cyl turbo diesel 240k miles allisson automatic transmission full drum air brakes 77 passengers florida bus clean no rust runs fine drove it for 3 hours but needs oil cooler has oil in water 
has large ac system we also have other buses for sale for more info please call us at 8132172111 or visit tampabusmarket.com