Home/Shop by Part/Fuel & Emissions/Fuel System Go Free Same Day Shipping 1986 Mercury Marquis Fuel System Category Brakes & Wheel Bearing Catalog Brakes Brakes Brake Shoes Wheel Hub & Bearings Wheel Hub & Bearings Wheel Bearing & Hub Assemblies Drivetrain Catalog Axle and Driveshaft Axle and Driveshaft Axles and CV-Shafts Transmission Transmission Speedometer Cable Engine & Engine Management Catalog Air Intake Air Intake Air Intake Temperature Sensor Engine Sensors & Electrical Engine Sensors & Electrical Coolant Temperature Sensor Ignition Coils Starters Voltage Regulator Tune Up & Maintenance Tune Up & Maintenance Distributor Cap Distributor Rotor Engine Tune Up Kits Oil Filter, Caps & Related Spark Plug Wires Spark Plugs Engine Components Engine Components Engine Parts Exterior, Body Parts & Mirrors Catalog Body Sensors Body Sensors Ambient Air Temperature Sensor Door Jamb Switch Door & Mirror Door & Mirror Door Handle - Exterior Door Hinge Parts Door Lock Actuator & Latches Body & Frame Body & Frame Hood & Hatch Lift Supports Wiper System Wiper System Windshield Wiper Blades Fuel & Emissions Catalog Emissions & Sensors Emissions & Sensors EGR Valve MAP Sensor Fuel System Fuel System Fuel Pressure Regulator Fuel Pumps & Assemblies Headlights & Lighting Catalog Headlights & Lighting Headlights & Lighting Headlight Assemblies Headlight Switch Heating & Cooling Catalog Engine Cooling Engine Cooling Radiator Interior Catalog Interior Components Interior Components Auto Carpet Brake Pedal Pad Dash Pad Cover Floor Mats & Liners Horns & Horn Parts Door & Window Door & Window Door Handle - Interior Power Window Motor Window Regulator Electrical & Switches Electrical & Switches Ignition Key Lock Cylinder Ignition Switch Neutral Safety Switch Turn Signal Switches and Levers Steering & Suspension Catalog Shocks, Struts & Springs Shocks, Struts & Springs Air Suspension Parts Shocks and Struts Suspension Suspension Ball Joint Sway Bars, Links, & Bushings Steering Steering Power Steering Hoses Power Steering Pump Reservoir Steering Rack and Gear Boxes Tie Rods & Adjusting Sleeves Part Bundles and Kits Part Bundles and Kits Steering & Suspension Kits Year / Make / Model 1986 Mercury Marquis Part Type Electric Fuel Pump Fuel Injection Pressure Regulator Fuel Line Fuel Pump Strainer Mechanical Fuel Pump Brand Delphi Dorman OE Solutions Sparta TRQ Engine Displacement (Metric) L4 2.3L V6 3.8L Body Type Sedan Wagon Price $25.00 - $50.00 $50.00 - $100.00 $100.00 - $150.00 Filter Results Enter Vehicle Year Make Model Specify your vehicle's year, make and model to guarantee fit. Year Make Model Options Drivetrain Apply Best match first Best match first Price: Low to High Price: High to Low A-Z Z-A 11 2 10 1 Notify When Available Submit Fuel Line 2 reviews Brand: Dorman OE Solutions - 800-071 Design: Universal $55.45 Save 29% List $77.95 Save $22.50 Add to Cart Fuel Line 2 reviews Brand: Dorman OE Solutions - 800-071 Design: Universal $55.45 Save 29% List $77.95 Save $22.50 Add to Cart loading... 1 ... 1 2 ... 2 Close Ship To Zip: Submit