How to Replace a 2013 Ford Taurus Fuel Pump: A Step-by-Step Guide

Replacing the fuel pump in your 2013 Ford Taurus restores engine performance, prevents stalling, and eliminates starting issues caused by fuel delivery failure. This comprehensive walkthrough simplifies the DIY process, saving you 900 in labor costs.

Why the Fuel Pump Fails in Your 2013 Taurus
The fuel pump in a 2013 Ford Taurus typically lasts 100,000–150,000 miles. Premature failure occurs due to contaminated fuel, frequent low-tank driving, or electrical issues. Symptoms include engine sputtering at high speeds, loss of power during acceleration, loud whining from the fuel tank, and failure to start. Ignoring these signs risks complete engine shutdown.

Essential Tools and Parts
Gather these before starting:

  • New fuel pump assembly (OEM part number 9S4Z9H307BM or compatible aftermarket like Delphi FG1688)
  • Fuel line disconnect tool set
  • Socket wrench (¼-inch and ⅜-inch drive) with 8mm, 10mm, and 13mm sockets
  • Safety gloves and goggles
  • Jack stands and floor jack
  • Gasoline container for fuel drainage
  • Fire extinguisher (rated for flammable liquids)
  • Shop rags for spill control

Safety First:
Disconnect the negative battery terminal to prevent electrical sparks. Work outdoors or in a ventilated garage. Never smoke or expose the area to open flames.

Step-by-Step Replacement Process

  1. Depressurize the Fuel System
    Locate the fuel pump fuse (Fuse 33 in the passenger compartment panel). Start the engine until it stalls. Crank for 5 seconds to deplete residual pressure.

  2. Drain the Fuel Tank
    Safely raise the rear of the Taurus using jack stands. Position a container under the tank drain plug (rear driver's side). Remove the plug and drain all gasoline.

  3. Remove the Fuel Tank
    Disconnect the filler neck and vent hose. Unbolt the 4 tank straps (13mm socket). Support the tank as you lower it. Disconnect electrical connectors and fuel lines using disconnect tools.

  4. Replace the Fuel Pump
    Clean the tank top surface. Release the pump lock ring (tap counterclockwise with a screwdriver). Lift out the old pump. Transfer the fuel level sensor to the new assembly. Install the new pump, ensuring the seal is properly seated. Secure the lock ring.

  5. Reinstall and Test
    Reconnect hoses and electrical connectors. Hoist the tank into place. Tighten straps to 35 ft-lbs. Reattach the filler neck. Refill with 2–3 gallons of fresh gasoline. Reconnect the battery and prime the pump (turn the key to "ON" 3 times). Start the engine—listen for smooth pump operation.

Troubleshooting Post-Installation Issues

  • No Start After Replacement: Verify electrical connections. Check fuse 33 and the fuel pump relay.
  • Fuel Smell: Inspect tank seal alignment. Tighten lock ring fully.
  • Erratic Gauge: Recheck the fuel level sensor connection.
  • Whining Noise: Confirm the filter sock isn’t obstructed.

Cost Breakdown and Alternatives

  • DIY cost: 350 for the pump.
  • Professional service: 1,100.
  • If uncomfortable with tank removal, some mechanics offer service panel installations (cuts access hole under rear seats), but Ford doesn’t endorse this method.

Maintenance Tips to Extend Pump Life

  • Keep the tank above ¼ full to prevent overheating.
  • Replace the fuel filter every 40,000 miles.
  • Use TOP TIER detergent gasoline to prevent deposit buildup.

Complete this repair in 4–6 hours. Consistent operation post-replacement confirms success. For recurring issues, inspect wiring harnesses or consult a Ford specialist.

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