BDFHYK premium electric fuel pump module assembly kit with durable green sealing O-ring and branded packaging box, engineered as a direct-fit replacement for Nissan vehicles.

Four-panel close-up view of BDFHYK fuel pump assembly, showcasing the top flange connector, 5-pin electrical plug, high-precision oil level sensor, and lower reservoir details.

Diagram of BDFHYK Nissan fuel pump components including top connector, fuel outlet, corrugated pipe, compression spring, electric motor, high-precision oil level sensor, fuel pump reservoir, and float.

Detailed breakdown of BDFHYK fuel pump assembly replacement features including metal clamps, silver alloy contacts, over-molded armature, guide rod springs, float arm, carbon commutator, and rubber feet.

Close-up of BDFHYK high-precision oil level sensor and float arm on a fuel pump module assembly, engineered to prevent inaccurate gas gauge readings and car breakdowns.

Internal blueprint of BDFHYK upgraded electric turbo pump motor highlighting long life, faster speed, strong power, and low noise features for 2005 and 2006 Nissan Altima fuel pump upgrades.

BDFHYK high-density fuel strainer filtration system diagram showing how the included filter removes impurities from gasoline to prevent fuel pump blockage and maintain engine stability.

E8545M Fuel Pump Module Assembly For 2004-2006 Nissan Altima; 2004-08 Nissan Maxima V6 3.5L

Q: Is there any modifications or wiring harness splices required for a 2006 Nissan Altima fuel pump swap?

After completing your Nissan Altima fuel pump installation, do not crank the engine immediately. Turn your ignition key to the \u0026#39;ON\u0026#39; position (without starting the car) for 3-5 seconds, then turn it back off. Repeat this process 3 times. This simple step allows the new electric motor to prime itself, purge any trapped air pockets out of the fuel lines, and safely build up the necessary factory-spec pressure at the engine rail.

$48.99

Product Detail

Type Fuel Pump Assembly
SKU BDDLZ-BD-05-07295WT
Make
- Nissan
OE Number 550-2010, F4556A, FG0987, P76169M , DELFG0987, F4556A, E8545M, 67991, 170407Y000 , 170409J300, 17040ZB00A , 17040ZD80B , 17040ZD80B,

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This fuel pump module assembly is designed as a direct-fit fuel pump assembly replacement for Nissan Altima, Nissan Maxima, and Nissan Quest models equipped with 2.5L L4 and 3.5L V6 engines. Serving as a premium Nissan fuel pump upgrade, this in-tank unit provides stable fuel pressure and reliable fuel delivery, helping maintain smooth engine performance for sedan and minivan applications. Whether you need a reliable 2005 Nissan Altima fuel pump fix or a durable 2006 Nissan Altima fuel pump component, this complete electric setup provides the exact factory specifications required for a seamless Nissan Altima fuel pump installation.

Key Specifications

Technical Parameters	Product Details
Pump Type	Electric
Operation Mode	Electric
Fuel Type Compatibility	Gasoline
Housing & Body Material	Premium Grade Metal & Reinforced Plastic
Mounting Type	In-Tank Placement / Front Mount
Auto Part Position	Front
Inlet Connection Type	Threaded
Item Net Weight	2.64 lbs
Package Dimensions	12.71 × 8.35 × 5.08 inches

Premium Nissan Fuel Pump Module Assembly

The BDFHYK premium fuel pump module assembly is engineered as a direct-fit solution to restore factory-spec fuel pressure and flow consistency. Modern sedans and minivans rely heavily on a stable Nissan fuel pump system to eliminate engine sputtering, ensure smooth acceleration, and guarantee reliable daily operation.

This in-tank unit serves as a complete fuel pump assembly replacement, integrating the high-pressure motor, an accurate fuel level sensor, an updated wiring harness, and a durable strainer into one plug-and-play package. Designed to withstand the corrosive properties of modern ethanol-blended gasoline, it eliminates the need to source separate, prone-to-failure internal tank components.

Vehicle Fitment & Compatibility

This high-performance electric unit is specifically precision-designed for the following passenger car and minivan applications equipped with 2.5L L4 and 3.5L V6 engines:

Compatible with Nissan

Nissan Altima (2004, 2005, 2006) — L4 2.5L / V6 3.5L
Nissan Maxima (2004-2008) — V6 3.5L
Nissan Quest (2004-2009) — V6 3.5L

Fitment Note for DIYers: This unit serves as an exact factory-match for common mid-size sedan issues. If your mid-2000s commuter car is stalling after warming up or throwing lean codes, it provides a direct-fit 2005 Nissan Altima fuel pump upgrade, as well as a seamless fix for a failing 2006 Nissan Altima fuel pump system to bring your vehicle's original fuel economy and acceleration back to factory standards.

OE Replacement Reference

To ensure an exact match before ordering your new Nissan Altima fuel pump, verify your factory part number against our comprehensive OE cross-reference list:

Factory OE Numbers: 170407Y000 | 170409J300 | 17040ZB00A | 17040ZD80B
Interchange Part Numbers: 550-2010 | F4556A | FG0987 | P76169M | DELFG0987 | E8545M | 67991

Who is this Nissan fuel pump module assembly designed for?

This premium fuel pump module assembly is precision-engineered for three specific types of drivers looking to eliminate dealership markups:

The Budget-Conscious DIYer: Car owners who love performing weekend garage tune-ups and want a complete, plug-and-play assembly to save hundreds on professional labor fees.
The Daily Commuter: Value-driven Nissan owners who need to restore the long-term reliability and fuel economy of their mid-2000s passenger cars or family minivans without buying overpriced factory units.
The Professional Mechanic: Independent repair shops requiring a 100% factory-match Nissan fuel pump that drops directly into the tank on the first try with zero comebacks or modified wiring.

When do you urgently need a complete fuel pump assembly replacement?

You should plan a full fuel pump assembly replacement immediately if your mid-size sedan or minivan experiences any of these dangerous road symptoms:

High-Speed Sputtering: Your vehicle violently jerks, hesitates, or loses power when you press the gas pedal to pass on the highway or drive uphill under load.
Hot-Engine Stalling: Your car starts fine when cold but suddenly shuts off completely in heavy stop-and-go city traffic once the engine reaches operating temperature.
Hard Cold Starts: The engine cranks extensively for several seconds before sputtering to life, often accompanied by a rough idle and a low-pressure fuel rail code.
The Fuel Tank Whine: A loud, disturbing high-pitched buzzing or whining noise coming directly from your rear seat area where the internal tank unit is located.

Why Choose the BDFHYK Fuel Pump Assembly?

When handling a critical repair, choosing BDFHYK ensures premium safety, durability, and true factory-level performance due to three core engineering upgrades:

True Zero-Hassle Installation: Unlike cheap alternatives that force you to re-use old parts, our complete kit integrates a brand-new high-pressure motor, an accurate fuel level sensor, heavy-duty wiring clips, and a clean strainer. It is a seamless choice for a quick 2005 Nissan Altima fuel pump overhaul or a durable 2006 Nissan Altima fuel pump fix.
Advanced Bio-Fuel Armor: Modern pump gas contains harsh ethanol blends that quickly rot cheap internal components. BDFHYK utilizes upgraded anodized internals and premium carbon commutators to fully resist fuel corrosion and extend the assembly's lifespan by 2X.
100% Flow-Tested Calibration: Every unit undergoes strict static and dynamic pressure bench testing. This guarantees smooth, uninterrupted fuel delivery for both the efficient 2.5L L4 and the high-performance 3.5L V6 engines, making it the smartest investment for your next Nissan Altima fuel pump replacement.

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: What are the primary symptoms of a bad Nissan fuel pump assembly?
A: When your internal tank unit begins to degrade, it will trigger noticeable performance issues. The most common signs include violent engine sputtering at highway speeds, a sudden drop in fuel economy, hard cold starts, and random stalling after the vehicle reaches normal operating temperature. If you hear a loud, high-pitched whining noise coming directly from your rear seat area, it indicates your original fuel pump module assembly is failing and needs immediate inspection.

Q: Will this kit fix the common hot-stalling issues on a 2005 Nissan Altima fuel pump system?
A: Yes, absolutely. Mid-2000s models are notorious for stalling in heavy stop-and-go city traffic once the under-tank area gets warm. This occurs because worn-out factory electric motors suffer from thermal degradation and lose pressure consistency. Upgrading to this premium 2005 Nissan Altima fuel pump replacement permanently solves this issue by utilizing advanced internal thermal casings that maintain rock-solid fuel delivery even under extreme heat conditions.

Q: Can I install this fuel pump assembly replacement myself at home?
A: Yes, our BDFHYK kit is specifically designed as a 100% plug-and-play unit for DIY enthusiasts. Since it is a complete fuel pump assembly replacement, it arrives with the high-pressure motor, float arm, clean strainer, and sealing O-ring pre-assembled. You do not need to re-use or solder any of your old, contaminated factory components, making the entire installation straightforward using basic garage hand tools.

Q: Why should I purchase a complete fuel pump module assembly over just a bare internal pump motor?
A: While buying a bare electric motor seems cheaper upfront, it is highly risky. Older factory fuel level sensors, fragile plastic housings, and internal strainer screens are likely heavily oxidized, contaminated, or near failure. Replacing only the motor forces you to take apart the old unit and risks secondary leaks. Investing in a complete fuel pump module assembly replaces all wearable tank components at once, preventing you from paying for tough labor twice.

Q: How does the BDFHYK unit protect against modern ethanol-blended gasoline?
A: Modern pump fuels contain up to 10% or 15% ethanol, which acts as a corrosive agent that quickly rots cheap copper internal components. Every BDFHYK Nissan fuel pump features upgraded anodized internals and premium carbon commutators. This advanced bio-fuel armor entirely prevents electrical erosion and internal oxidation, extending the operational lifespan of your delivery system by more than double the industry average.

Q: Does this unit include a new fuel level sensor and float arm to fix a broken gas gauge?
A: Yes. If your dashboard gas gauge is giving erratic readings, jumping around, or stuck on empty, it means your original factory resistor card has worn out. Our high-performance Nissan Altima fuel pump assembly includes a pre-mounted, precisely calibrated high-precision oil level sensor and float arm. Every sensor undergoes rigorous factory resistance testing to guarantee an accurate reading on your dash and prevent unexpected fuel depletion.

Q: Is there any modifications or wiring harness splices required for a 2006 Nissan Altima fuel pump swap?
A: No modifications are necessary. This setup is built strictly to original factory specifications. The top flange features the exact OE dimensions, and the 5-pin electrical connector is an identical match for a seamless 2006 Nissan Altima fuel pump swap. You will not have to cut, crimp, or splice any sensitive factory wiring harnesses—simply drop the new module in, plug it in, and turn your key.

Q8: How does BDFHYK guarantee stable acceleration for both 2.5L and 3.5L V6 engines?
A: V6 engines require a significantly higher volume of fuel flow during acceleration compared to standard 4-cylinder sedans. Every BDFHYK electric assembly undergoes 100% strict static and dynamic pressure bench testing before leaving the factory. This rigorous calibration ensures that whether you are idling a 2.5L L4 or accelerating hard in a high-output 3.5L V6 Maxima or Altima, the pump maintains a continuous, pulsation-free supply.

Q9: Do I need to clean out my gas tank before installing a new fuel pump and assembly?
A: For the best results and to protect your warranty, we highly recommend checking the bottom of your gas tank for sediment, fine rust particles, or water before dropping in the new fuel pump module assembly. If fine debris is left floating inside the tank, it can instantly clog your brand-new internal filter strainer, forcing the new electric motor to run hot and shortening its lifespan prematurely.

Q10: What should I do during the first startup after completing my Nissan Altima fuel pump replacement?
A: After completing your Nissan Altima fuel pump installation, do not crank the engine immediately. Turn your ignition key to the 'ON' position (without starting the car) for 3-5 seconds, then turn it back off. Repeat this process 3 times. This simple step allows the new electric motor to prime itself, purge any trapped air pockets out of the fuel lines, and safely build up the necessary factory-spec pressure at the engine rail.

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)

Manufacturing Standards

Direct Factory Supply, Cost Saving
Integrated R&D, production, and warehousing. Eliminate middleman markups: same quality at lower prices, superior quality at same prices.

Precision Inspection, Commitment to Excellence
Rigorous inspection process, international certification standards. Each product includes individual inspection.