E2078S Electric Fuel Pump Module Assembly For 1989-1997 Ford Ranger/Mazda B2300/Mazda B3000/Mazda B4000 2.3L L4/3.0L

$49.69

Product Detail

Type Fuel Pump Assembly
SKU BDDLZ-BD-05-10482-FP
Make
- Ford
- Mazda
OE Number E2078S,67010,P74528S,E9TZ9H307B,F1TZ9H307D,F57Z9H307E,F57Z9H307EA,ZZM413350A.E2078S,402-P2078S,E9TZ9H307B,P332H,PFS37,SP37A1H,HP10141,P74528S

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Technical Specifications

Brand	BDFHYK
SKU	BDDLZ-BD-05-10482-FP
Reference Part Number	E2078S
Product Type	Electric Fuel Pump Module Assembly
Installation Type	In-tank fuel pump module
Application	1989–1997 Ford Ranger and 1994–1997 Mazda B2300/B3000/B4000 applications listed by engine
Engine Coverage	Ranger: 2.3L L4, 2.9L V6, 3.0L, 4.0L V6; Mazda B-Series: 2.3L L4, 3.0L V6, 4.0L V6
OE / Interchange References	E2078S; 67010; P74528S; E9TZ-9H307-B; F1TZ-9H307-D; F57Z-9H307-E; F57Z-9H307-EA; ZZM4-13-350A; 402-P2078S; P332H; PFS37; SP37A1H; HP10141
Module Functions	Electric fuel delivery, in-tank pickup/strainer, and float-arm fuel-level sender arrangement
Fuel Type	Use only with the fuel specified for the original vehicle system; alternative-fuel compatibility is not established by the current product data
Fitment Verification	Confirm year, make, model, engine, fuel-tank configuration, connector, flange, line fittings, module height, pickup, float arm, sender layout, and OE number
Included Components	Fuel pump module assembly; confirm all seals, lock rings, and installation hardware from the product images and package contents
Installation Position	Inside the vehicle fuel tank
Fitment Priority	Match the fuel-tank configuration, connector, module height, float arm, and sender layout before installation
Symptoms to Check	Hard starting, no-start, low or unstable fuel pressure, hesitation, stalling, power loss, abnormal pump operation, or inaccurate fuel-gauge reading
Related Parts to Check	Fuel-pump relay, fuse, wiring, ground, connector, fuel filter, tank contamination, fuel lines, pressure-control components, injectors, control command, and gauge circuit
Installation Note	Relieve fuel pressure, disconnect the battery, clean the tank opening, compare the old and new modules, use the correct seal, and leak-test after installation
Part Classification	Vehicle-specific aftermarket replacement fuel pump module assembly
Replacement Part Note	BDFHYK aftermarket replacement; not a Ford or Mazda factory OEM component

E2078S Fuel Pump Module Assembly for Ford Ranger and Mazda B-Series

Hard starting, a no-start condition, unstable fuel pressure, hesitation under load, or an inaccurate fuel-gauge reading can point to a fuel-delivery problem, but the complete circuit should be tested before replacing the module. This BDFHYK E2078S electric fuel pump module assembly is an in-tank aftermarket replacement for the specified Ford Ranger and Mazda B-Series applications. Confirm the model year, engine, fuel-tank configuration, electrical connector, module flange, and OE number before ordering.

Confirm E2078S Vehicle and Engine Fitment

1989–1997 Ford Ranger Applications

1989–1997 Ford Ranger with the 2.3L L4 engine
1991–1997 Ford Ranger with the 3.0L engine; confirm the engine designation on the vehicle before ordering
1990–1997 Ford Ranger with the 4.0L V6 engine
1989–1992 Ford Ranger with the 2.9L V6 engine

1994–1997 Mazda B-Series Applications

1994–1997 Mazda B2300 with the 2.3L L4 engine
1994–1997 Mazda B3000 with the 3.0L V6 engine
1994–1997 Mazda B4000 with the 4.0L V6 engine

Model name alone is not enough to confirm fitment. Compare the old module's connector, flange, line connections, sender layout, overall height, and tank configuration with the replacement.

E2078S OE and Interchange Number Check

Numbers Listed for Cross-Reference

E2078S, 67010, P74528S, E9TZ-9H307-B, F1TZ-9H307-D, F57Z-9H307-E, F57Z-9H307-EA, ZZM4-13-350A, 402-P2078S, P332H, PFS37, SP37A1H, and HP10141.

How to Use the Cross-Reference

An OE or interchange number is a fitment reference, not proof by itself. Verify the number together with the vehicle year, engine, tank design, electrical connector, fuel-line connections, module dimensions, and fuel-level sender configuration.

What the E2078S Module Replaces

In-Tank Pump and Fuel-Level Sender Functions

The module combines the electric in-tank pump with a pickup strainer and float-arm fuel-level sensing arrangement. It is intended to restore fuel delivery and fuel-level reporting when testing confirms a fault in the original assembly.

What to Inspect Before Replacing the Module

Fuel pressure during key-on, cranking, idle, and load
Voltage and ground at the module connector
Fuel-pump relay, fuse, wiring, and control command
Tank contamination, restricted strainer, damaged lines, and poor tank venting
Fuel-level sender circuit when the gauge reading is incorrect

Ford Ranger and Mazda B-Series Installation Notes

Prepare the Fuel Tank and Sealing Surface

Relieve fuel-system pressure, disconnect the battery, drain or support the tank safely, and work in a ventilated area away from flames and sparks. Clean the tank around the module opening before removal so debris does not enter the fuel system. Inspect the tank interior and sealing surface before installing the new assembly.

Check the Connector, Lines, Float Arm, and Seal

Compare the replacement module with the removed unit before lowering it into the tank. Confirm connector indexing, supply and return or vent connections, float-arm travel, module height, lock-ring engagement, and seal placement. Do not bend the float arm or force mismatched fittings together.

Before Ordering the E2078S Fuel Pump Assembly

Fitment Checklist

Confirm year, make, model, and engine
Compare E2078S and the listed OE/interchange numbers
Verify fuel-tank configuration and module opening
Compare the electrical connector and fuel-line fittings
Confirm the fuel-level sender and float-arm layout
Check which seals, lock rings, or installation hardware are shown with the product

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

What’s Included in This Fuel Pump Assembly

Complete fuel pump module
Integrated fuel level sending unit
Fuel strainer (filter sock)
Housing and mounting components

This fuel pump assembly is designed as a direct replacement unit that restores proper fuel delivery and fuel level monitoring.

Estimated Installation Time

Professional mechanic: 1–2 hours
DIY installation: 2–4 hours

Fuel pump replacement usually requires accessing the fuel tank or service panel depending on the vehicle design. Always disconnect the battery and relieve fuel system pressure before installation.

Pump Only vs Fuel Pump Assembly

Option	Description
Replace Pump Only	Lower parts cost but requires disassembling the existing module and reusing older components.
Replace Complete Assembly	A complete module designed for direct installation, helping restore reliable fuel delivery more efficiently.

Most modern vehicles use integrated fuel pump modules, which makes replacing the full assembly the more reliable solution.

Q: Does E2078S fit every 1989–1997 Ford Ranger?

A: No. Fitment depends on the exact model year, engine, fuel-tank configuration, connector, flange, line connections, module height, and sender layout. Compare the removed assembly before ordering.

Q: Which Mazda B-Series models are listed for this module?

A: The current application data lists 1994–1997 Mazda B2300 2.3L, B3000 3.0L V6, and B4000 4.0L V6 applications. Confirm the tank and module configuration.

Q: Can this module replace E9TZ-9H307-B or F57Z-9H307-EA?

A: Those numbers are listed as cross-references, but the number must be checked together with vehicle and tank configuration before purchase.

Q: Does this fuel pump module include a fuel-level sender?

A: The module description and design indicate an integrated float-arm fuel-level sender arrangement. Compare the sender and float-arm layout with the removed assembly before installation.

Q: Will this module fix a no-start or hard-start condition?

A: Only when testing confirms inadequate fuel pressure, pump output, or an internal module fault. Relay, fuse, wiring, ground, connector, control command, filter, injectors, ignition, and other faults can produce similar symptoms.

Q: Should fuel pressure be tested before replacement?

A: Yes. Check pressure during key-on, cranking, idle, and load as applicable, and compare the result with the vehicle service specification.

Q: What should be inspected inside the fuel tank?

A: Inspect for rust, sediment, water, degraded fuel, damaged baffles, and debris. Installing a new module in a contaminated tank can shorten pump life or restrict the pickup.

Q: Can the old seal or lock ring be reused?

A: Inspect all sealing and retaining parts carefully and follow the vehicle service procedure. Replace damaged, hardened, corroded, or otherwise unserviceable components, and use only parts that match the tank opening.

Q: Does the module require programming?

A: The pump motor itself normally does not require programming, but the vehicle must have a functional electrical circuit and control command. Follow the vehicle service information for any model-specific procedures.

Q: What should be checked after installation?

A: Prime the system according to the service procedure, verify fuel pressure, inspect every connection and the tank seal for leaks, confirm the gauge reading, and recheck electrical operation.

Q: Is this a factory OEM module?

A: No. It is a BDFHYK aftermarket replacement module. OE and interchange numbers are provided for cross-reference and must be verified with the vehicle and removed part.

Returns & Refunds

We accept returns within 30 days of delivery for eligible items. If the product is unused and in original condition, you may request a return according to our refund policy. Full policy details: View Refund Policy . We recommend contacting our support team before initiating a return to ensure the fastest resolution.

Customer Support

If you purchased the wrong part, received an incompatible item, or need installation assistance, please contact us directly.

Email: service@bdfhyk.com

Business Hours:

Mon–Fri 9:00–18:00 (GMT+8)

Mon–Fri 19:00–04:00 (UTC−6 / CST)

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