ToyotaPartsDeal.com offers the wholesale prices for genuine 2011 Toyota Corolla NAP parts. Parts like Heating & Air Conditioning - Cooler Unit are shipped directly from authorized Toyota dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 1.8L, 4 Cyl 2.4L. Trim: CE, LE, S, STD, XRS.