FordPartsDeal.com offers a smart and convenient way to buy genuine parts online. We sell new OEM Mercury Marquis parts. Authorized dealers directly provide all the Mercury Marquis parts and assemblies to ensure the optimal quality and fit. We also provide all properly fitting Mercury Marquis parts specific to your model. When you shop here, you get real Mercury value at highly competitive prices. All our products come with the same Mercury warranty available at other dealerships. Our easy-to-use catalog helps you quickly identify the right part for your car. You'll receive fast shipping from our warehouse network, keeping your Mercury Marquis running smoothly. Our staff consists of Mercury professionals who are ready to assist you. We aim to treat each customer as if they were stepping out of a Mercury showroom. VIN verification and our live support ensure that the part you order is the right Mercury Marquis part for your vehicle.
Mercury announced the Marquis to replicate the Ford LTD in 1967 and continued building four production generations of full-size sedans until its final termination in 2003. As part of its range of available powertrains the Mercury Marquis used its later V8 5.0-liter engine combination to achieve adequate performance for its size while maintaining efficient fuel consumption. During this phase of the model the automatic transmission range included a three-speed automatic transmission that allowed effortless operator control combined with rear-wheel-drive elements found in the Panther Platform. Stable driving dynamics were maintained by this vehicle because it had dimensions of 123-inch wheelbase that combined with total measures of 218.5-inch length, 77.9-inch width and 55.1-inch height. The "Twin Comfort Lounge" front seating system became a passenger comfort solution that provided separate legroom flexibility for the entire journey. Mercury redesigned the Marquis model during 1983 into a smaller package that maintained full-size sedan classification. Moving forward the Marquis production takes place at the Chicago plant yet specific component assembly remains in Atlanta facilities. The Mercury Marquis included both a distinctive vinyl roof and premium interior design featuring genuine wood panel decorations. The Mercury Marquis owner experience stays free of worries since all parts come from the Mercury factory and follow the original manufacturing requirements.
Mercury Marquis delivers system in group HVAC cooling, fuel delivery and idle air control. In the HVAC system, the Marquis may blow warm air or fail to cool. Low refrigerant, a seized A/C compressor, or electrical faults are common on Mercury models. Verify pressures, inspect leaks, then replace the A/C compressor if inoperative. Refrigerant charge and clutch engagement must meet specifications on the Marquis. On the Marquis, symptoms worsen during heat soak and long climbs. A weak fuel pump starves the rail and lowers pressure during load. Test pressure, confirm clean filters, and replace the fuel pump when readings fail. Electrical connections and grounds should be cleaned and tightened on the Marquis. Idle quality problems arise from a sticking idle air control (IAC) valve. This model can surge, dip, or stall when the valve sticks with carbon. Clean the throttle bore, then replace the idle air control valve if sticking returns. Complete an idle relearn and check for vacuum leaks around the intake. Follow Mercury service procedures, update software if applicable, and clear codes. Road test the Marquis, verify stable temperatures, and review fuel trim data. Use Mercury torque values during reassembly and record results.