Description:

New 2 Pack Radiator Cap designed for a precise fit and easy installation to maintain proper cooling system pressure and prevent engine overheating.

• Compatible Vehicles: Kia Optima 2001 to 2020, Rio 2003 to 2005 and 2012 to 2022, Rondo 2007 to 2010, 2012, and 2014 to 2017
• Additional Fitment: Compatible with Honda, Acura, BMW, Chevrolet, Dodge, Eagle, Genesis Geo Kia, Mazda, Opel Hyundai, Toyota, Suzuki, Nissan, Ford, Infiniti, Lexus
• Replaces Part Numbers: 25330 3C 100, 25330 3K000, 25330 38001, 21430 1P111, 21430 D995A, 31336, 16401 67150
• Interchange Numbers: 2143074N02, 21430D992D, 21430D995A, 21430D999A, 25330 0W000, 25330 1P000, 25330 1R000, 25330 38000, 25330 38001, 25330 39100, 25330 3K000, 253300W000, 2533020, 253302E000, 253302E001, 2533038000, 2533038001, 2533039100, 253303K000, 253303Z000, 25330B1000, 25330C2000, 33044, 4495805, 45137AE000, 45137AE002
• Quantity: 2 pieces per pack
• Exterior Finish: Silver
• Installation: Direct replacement plug and play design
• Function: Acts as a two way valve to hold coolant inside the radiator and maintain correct system pressure
• Warning Signs of Failure: Air entering the system, low coolant levels, coolant leaks, overflowing reservoir, or engine overheating