E2301M Electric Fuel Pump Module Assembly For Mustang 2001-2004 (3.8L V6/3.9L V6/4.6L V8) Engine

E2301M Fuel Pump Module Assembly for 2001–2004 Ford Mustang

Extended cranking, a no-start condition, unstable fuel pressure, hesitation under acceleration, stalling, or an inaccurate fuel-gauge reading can involve the in-tank module, but the pump circuit and pressure should be tested before replacement. This BDFHYK E2301M electric fuel pump module assembly is an aftermarket in-tank replacement for specified 2001–2004 Ford Mustang applications. Confirm the model year, engine, tank design, connector, line fittings, sender layout, and OE number before ordering.

Confirm E2301M Ford Mustang Fitment

2001–2004 Mustang V6 Applications

• 2001–2004 Ford Mustang with the 3.8L V6 engine
• 2004 Ford Mustang with the 3.9L V6 engine

2001–2004 Mustang 4.6L V8 Applications

• 2001–2004 Ford Mustang with the 4.6L V8 engine, subject to exact module and tank verification

Do not select the module by “Mustang” or engine size alone. Compare the old assembly's flange, electrical connector, fuel-line fittings, overall depth, pickup, float-arm geometry, and fuel-level sender arrangement.

E2301M OE and Interchange Number Check

Numbers Listed for Cross-Reference

E2301M, 67170, P76505M, FG0827, SP2301M, 1R3Z-9H307-AB, and 1R3U-9H307-AA.

Verify the Module With the Mustang Tank

The cross-reference should agree with the vehicle year and engine, but the connector, flange, lines, module depth, pickup position, sender, and seal must also match the removed assembly.

How the E2301M Mustang Fuel Pump Module Works

In-Tank Fuel Delivery and Gauge Sender

The module combines the electric pump, pickup strainer, hanger, and float-arm sender arrangement. The pump supplies fuel to the engine while the sender provides a fuel-level signal to the instrument circuit.

Mustang Symptoms to Diagnose Before Replacement

• Long cranking or intermittent no-start
• Low fuel pressure or pressure that falls during acceleration
• Hesitation, stalling, lean operation, or power loss
• Fuel gauge stuck, inaccurate, or unstable
• No pump operation caused by a relay, fuse, inertia switch, wiring, ground, connector, or control fault

Also inspect the fuel filter, tank contamination, fuel lines, pressure-control components, injectors, engine-control command, and charging-system voltage before replacing the module.

2001–2004 Ford Mustang Installation Notes

Fuel Tank Safety and Cleaning

Relieve fuel pressure, disconnect the battery, support the vehicle and tank securely, and work in a ventilated area away from flames, sparks, and hot surfaces. Clean the top of the tank before opening it and remove contamination that could damage the new pump.

Compare the E2301M Assembly Before Installation

Place the old and new modules side by side. Verify flange design, connector indexing, line fittings, module depth, strainer direction, float-arm sweep, seal placement, and lock-ring engagement. The float must move freely without contacting the tank.

Before Ordering the E2301M Fuel Pump Assembly

Ford Mustang Fitment Checklist

• Confirm 2001–2004 model year and the exact 3.8L, 3.9L, or 4.6L engine
• Compare E2301M and the applicable OE/interchange number
• Verify the fuel-tank configuration and module opening
• Match the electrical connector and fuel-line fittings
• Compare module depth, pickup, float arm, and sender layout
• Confirm which seals or installation pieces are shown with the product

This is a BDFHYK aftermarket replacement fuel pump module assembly. It is not a Ford factory OEM part.