Control Modules
for your 2003 Mercury Mountaineer
Transfer case control modules are the force behind four-wheel drive systems that shift electronically. If your Mercury Mountaineer is having problems shifting gears, or you're hearing grinding sounds from under the vehicle, it's likely a control module issue. Let StockWiseAuto.com's incredible inventory of control modules from trusted manufacturers solve your problem.
When you browse StockWiseAuto.com, you easily find the control module you need by entering the year, make and model of your Mercury Mountaineer and searching for "control modules." Once you've made your selection from among the affordable products available and placed your order, you can expect to receive your control module promptly, thanks to same-day shipping on most orders.