The PHILTOP CU2342 Radiator, designed specifically for the 2002-2005 Explorer and Mountaineer vehicles, is a perfect complement to your engine's performance needs. Constructed of robust aluminum, this radiator ensures efficient heat transfer and extended durability, shielding your engine from potential issues like overheating. Its 23-11/16" core size ensures seamless compatibility, reducing the likelihood of leaks or blockages. This product is known for its robust construction and reliability, making it an excellent choice for those looking to enhance the performance and longevity of their engine.