WiperBladesUSA Gold Beam Wiper Blades - Affordable Beam Wipers WiperBladesUSA brand beam wiper blade are designed to be all-weather sleek wiper blades that hug your windshield to provide clear windshields in all conditions. The WiperBladesUSA Gold beam wiper wiper blade is designed to be compatible with your 2007 Mercury Mountaineer Great sleek low profile wiper blade These wipers will be there for you in rain, sleet and snowRubber coated steel frame will keep your wipers working in rain, snow, debris and damaging sunTeflon coated rubber blades are designed to hold up longer standard rubber blades Significant noise reduction and wind lift through a built-in aerodynamic spoiler to keep the wiper on the windshield at freeway speedsAll weather tough wiper blades with a synthetic rubber squeegee that will withstand even the most extreme weather conditionsPrevents ice and snow build-up through the elimination of exposed metal components. Elements can try and stop WiperBladesUSA Gold Beam Blade but they can'tEasy Installation: Included in the bundle is directions (w/video) to simple and easy to use step-by-step installation on to your 2007 Mercury Mountaineer