Gates 42150BH Engine Water Pump. NAPA 42150BH. Fits what vehicles: 2010-2011 Hyundai Santa Fe, 2010 Hyundai Tucson. Every Gates high-quality new water pump is constructed with premium alloy materials and a 100 percent functional test of seals and bearings along with a 100 percent leakage test for both the casting and assembled water pump.