Does anyone know where I would be able to get a radiator? LIKE AUTO ZONE or places like that, i want to price them out.

auto zone isn't going to help you there. they don't stock major parts like that.

check these sites:

www.realoem.com (awesome bmw parts site)

www.rmeuropean.com (all european parts needs)


but a new radiator should run you about 100 bucks. let the pros install it for another 40.