The original power steering cooler on certain Chevrolet Impala model years fails when the wire-style fins corrode, bend and break. This Dorman OE FIX cooler features a more robust stacked-fin design for greater durability and longer service life. With over 80,000 products backed by a team of product engineers and experts based in the United States, Dorman is the first choice of automotive professionals, backyard mechanics, and do-it-yourselfers all over North America. Improved design – instead of the original equipment wire-style fins, this power steering cooler features a more robust stacked-fin design for greater durability and longer service life Upgraded material – the cooling fins on this power steering cooler are made of high-quality materials for superior corrosion resistance and strength Ideal replacement – this upgraded power steering cooler matches the fit and function of the original part for a trouble-free installation Trustworthy quality – designed in the United States and backed by more than a century of automotive aftermarket excellence Vehicle model years this part fits:Chevrolet Impala Limited: 2014, 2015, 2016 Chevrolet Impala: 2012, 2013