Fuel Pump Replacement Cost For A 2005 G35 Coupe

The cost of replacing a fuel pump on a 2005 Infiniti G35 Coupe depends on the part grade, warranty coverage, and any extra components included with the part. Prices range from $90 to $305 for a new fuel pump. There are several options available for purchase, including the TruGrade Fuel Pump, the Delphi Fuel Pump, the Hitachi New Fuel Pump, and the Spectra Premium Fuel Pump Module Assembly.

Fuel pump replacement cost

The fuel pump in your 2005 Infiniti G35 Coupe is responsible for transferring fuel from the gas tank under the back seat of your car to the engine at the front. It is a small 12-volt electric pump that also contains a filter screen to keep impurities out of the engine.

Over time, fuel pumps can wear out and fail, leading to issues such as a sputtering engine, stalling, or a loud whining noise coming from the fuel pump access under the rear seat on the passenger side. If you are experiencing any of these problems, it may be time to replace your fuel pump. The good news is that 2005 Infiniti G35 parts are readily available, and accessing the pump for replacement is relatively easy.

When it comes to the cost of replacing the fuel pump, you can expect to pay anywhere between $90 and $305 for a new pump, depending on the part grade, warranty coverage, and any extra components included. For example, the Delphi Fuel Pump CFE0351, which offers a limited-lifetime warranty, falls within this price range.

There are also less expensive options available, such as the Kemso 340, which can be found on eBay for around $30. This option may require some minor modifications for a proper fit, but it can be a cost-effective solution.

In addition to the pump itself, there may be other costs associated with the replacement process, such as labour costs if you choose to have a mechanic perform the replacement. It is always recommended to consult with a qualified technician to ensure a proper diagnosis and safe repair.

Signs of a failing fuel pump

The fuel pump in your vehicle is responsible for pumping fuel from the gas tank to the engine to power your car. A failing fuel pump will cause major performance and drivability issues. Here are some signs that your fuel pump is failing:

• Car stutters and stumbles: If your car starts to stutter and stumble while driving, it could be a sign of a bad fuel pump. This is usually the first sign of a failing fuel pump, and it can be intermittent at first.
• Excessive whine from the fuel pump: Modern electric fuel pumps are designed to be quiet, so if you hear a loud whining or whirring noise coming from your fuel tank, it could indicate a problem. The noise may be due to the electric motor in the pump heating up, causing the output to drop.
• Engine won't take the throttle: If your engine struggles to accelerate or merge onto the highway, it could be a sign that your fuel pump is failing. As fuel pumps approach the end of their life, they may not be able to supply enough fuel when demand is highest.
• Car cuts off for no reason: If your car suddenly cuts off while driving, it could be due to a failing fuel pump. The pump may be unable to keep the engine running when there is no load, causing the engine to quit.
• Car won't start or starts and cuts off: A failing fuel pump may not be able to create enough pressure to start the engine or keep it running. This is a sign that the problem has progressed and needs to be addressed.
• Lower fuel efficiency: If you notice that you are filling up your gas tank more frequently, it could be a sign that your fuel pump is pushing too much fuel into the engine, causing you to burn more gas than normal.
• Engine sputtering or stalling: If your engine is sputtering or stalling, it could be because the fuel pump is not providing enough fuel and air mixture to the engine for combustion. This may be more noticeable when accelerating or driving under stress, such as driving uphill or towing a heavy load.
• Engine surging: If your engine surges, repeatedly picking up and dropping speed without any input from you, it could be due to a bad fuel pump sending too much fuel to the engine.

It is important to note that these symptoms can sometimes be caused by other issues, such as bad fuel, damaged fuel lines, or a clogged fuel filter. If you suspect that your fuel pump may be failing, it is recommended to have a comprehensive inspection and diagnosis performed by a qualified technician.

Fuel pump replacement parts

The fuel pump is an important component of your car's fuel system, transferring fuel from the gas tank to the engine. If your fuel pump is failing, you may experience issues such as a sputtering engine, stalling, or a loud whining noise. Luckily, fuel pumps for the 2005 Infiniti G35 are readily available from a variety of retailers. Here are some options for replacement fuel pumps and parts:

TruGrade Fuel Pump

The TruGrade Fuel Pump is offered with a limited-lifetime warranty and is available in different models, including D4018M, 5211009, and A1126EP. It is important to check compatibility with your vehicle.

Delphi Fuel Pump

Delphi offers fuel pump module assemblies and in-tank electric fuel pumps. These pumps are designed to deliver an immediate and uninterrupted flow of fuel to the engine. Delphi fuel pumps are available with or without a fuel strainer and also come with a limited-lifetime warranty.

Hitachi New Fuel Pump

The Hitachi New Fuel Pump is an in-tank electric fuel pump offered for both manual and automatic transmissions. It is a complete module with a grade of actual OEM. This pump is available to order from AutoZone.

MasterPro Fuel Pump

The MasterPro Fuel Pump is an electric fuel pump for sedans. It has a 1-year limited warranty and offers a flow rate of 45 GPH. This pump requires a strainer replacement to validate the warranty.

Import Direct Fuel Pump

Import Direct offers both a fuel pump assembly and an electric fuel pump as a replacement option. The fuel pump assembly is for the coupe model with a manual transmission, while the electric fuel pump is for the sedan. The electric fuel pump comes with a hose, clamps, connectors, and a wiring harness.

Autotecnica Fuel Pump Assembly

The Autotecnica Fuel Pump Assembly is designed for the coupe model and comes with a limited lifetime warranty. It has an electric fuel pump with a flow rate of 33 GPH.

Carter Fuel Pump Module Assembly

The Carter Fuel Pump Module Assembly is designed as a replacement for your worn-out fuel system. It will help optimize your vehicle's performance and fuel efficiency.

Spectra Premium Fuel Pump Module Assembly

Spectra Premium offers a fuel pump module assembly as a replacement option for the Infiniti G35 Coupe 2005. It is designed to meet or exceed OE specifications and provide an exact fit for easy installation.

Airtex In-Tank Electric Fuel Pump

This electric fuel pump from Airtex is designed as a direct-fit replacement for your worn-out fuel system. It is engineered by a recognized OEM supplier and utilizes the latest advancements in fuel delivery technology.

DeatschWerks DW200 and DW300 Series In-Tank Fuel Pump

The DeatschWerks DW200 and DW300 Series fuel pumps are designed to make your vehicle faster and more powerful. They are offered with a 9-1005 Install Kit and are compatible with the Infiniti G35 2005 model.

Fuel pump replacement process

The fuel pump replacement process can be moderately complicated and may vary depending on the vehicle. Here is a general step-by-step guide on how to replace a fuel pump in a car:

Step 1: Park the Vehicle and Locate the Fuel Pump

Park your vehicle on a firm, level surface and engage the parking brake. The fuel pump is typically located inside the fuel tank, so the first step is to open the fuel cap.

Step 2: Test the Fuel Pump

Turn the key to the "ON" position and listen at the filler opening. A properly functioning fuel pump will make a humming noise for two to three seconds. If no sound is heard, it may be necessary to replace the pump.

Step 3: Check the Fuel Pump Fuse and Relay

Locate and verify the fuel pump fuse and relay. If the fuse is blown, replace it with one of the same amperage and re-check the fuel pump operation. If the pump works, no further action is needed.

Step 4: Check for Power and Ground at the Fuel Pump

If the fuse and relay are functional, check for power and ground at the fuel pump. This may require removing the fuel tank or the back seat. If there is power and ground at the pump, then the pump is likely faulty and needs to be replaced.

Step 5: Prepare for Fuel Pump Replacement

Before beginning the replacement, relieve the fuel system pressure by disconnecting the negative battery cable. Siphon or drain as much fuel as possible from the fuel tank to reduce the risk of spills. Disconnect the filler tube hose and the electrical connection to the pump.

Step 6: Remove the Fuel Tank

Support the fuel tank with a jack and a block of wood. Remove any retaining straps or bolts holding the tank to the frame, and carefully lower the tank.

Step 7: Disconnect the Fuel Lines and Remove the Old Fuel Pump

Disconnect the fuel lines and remove the old fuel pump from the tank. Compare the new fuel pump with the original to ensure you have the correct part.

Step 8: Install the New Fuel Pump

Install the new fuel pump, connecting the fuel lines to the pump. Lift the fuel tank and secure it with the retaining strap. Reconnect the filler tube hose and the electrical connector.

Step 9: Reattach the Battery and Fill the Fuel Tank

Reconnect the negative battery cable. Fill the fuel tank with gas and conduct a road test to confirm that the repair was successful.

Additional Tips:

• Work in a well-ventilated area to minimize the risk of fire and inhalation of harmful fumes.
• Always wear safety glasses, gloves, and appropriate clothing to protect yourself from fuel spills and splashes.
• Clean around the fuel pump to prevent dirt and debris from falling into the fuel tank.
• Consider replacing related components such as the fuel filter, fuel pump strainer, and fuel tank gasket or O-ring.

Fuel pump brands

When it comes to fuel pump brands for the 2005 Infiniti G35 Coupe, there are several options available. Here is a detailed list of brands that manufacture fuel pumps compatible with the 2005 G35 Coupe:

Delphi

Delphi offers a range of fuel pumps compatible with the 2005 Infiniti G35. The Delphi CFE0351 and CFG1084 fuel pumps are designed as in-tank, electric fuel pumps, with the latter being specific to the coupe model. These pumps come with a limited-lifetime warranty and can be purchased from AutoZone.

Hitachi

Hitachi Automotive provides fuel pumps suitable for the 2005 G35 Coupe. The Hitachi New Fuel Pump series, including models FUP0006, FUP0008, FUP0009, and FUP0021, are designed as in-tank, electric fuel pumps. These pumps are available from AutoZone and can be ordered online for pickup at a nearby store.

TruGrade

TruGrade fuel pumps are also an option for the 2005 G35 Coupe. The TruGrade D4018M and 5211009 fuel pumps are offered with a limited-lifetime warranty and can be purchased online or in-store at AutoZone.

Bosch

Bosch is another brand that manufactures fuel pumps compatible with the 2005 Infiniti G35. The Bosch Fuel Pump 67925 is available from AutoZone and comes with a limited-lifetime warranty.

Denso

Denso offers the Denso Fuel Pump 951-0008, which is suitable for the Infiniti G35. This pump can be purchased from AutoZone and includes free in-store pickup.

Kemso

Kemso is a brand mentioned by G35 Coupe owners in forums. The Kemso 340 fuel pump is available on eBay for around $30 and is reported to be a plug-and-play option for the G35.

Autotecnica

Autotecnica manufactures the Autotecnica Fuel Pump Assembly NI0517351, which is designed as a fuel pump module assembly for the coupe model. It comes with a limited lifetime warranty and can be purchased from O'Reilly Auto Parts.

MasterPro

MasterPro offers fuel pumps suitable for the 2005 Infiniti G35. The MasterPro Fuel Pump MPE16014 is designed for the sedan model and comes with a 1-year limited warranty. It is available from O'Reilly Auto Parts.

Import Direct

Import Direct provides fuel pump options for the 2005 G35 Coupe. The Import Direct Fuel Pump Assembly A33034 and the Import Direct Fuel Pump E16295 are available from O'Reilly Auto Parts and come with specific warranties.

Spectra

Spectra is mentioned as a brand available at AutoZone for fuel pumps compatible with the 2005 Infiniti G35. However, specific model numbers or details were not found.

Walbro

Walbro manufactures fuel pumps that are compatible with the 2005 Infiniti G35, as mentioned in online product listings. The Walbro Fuel Pump is rated for 255 LPH and is suitable for the G35 Coupe.

Herko

Herko fuel pump modules are also available for the 2005 Infiniti G35, specifically the 2-door coupe model. These fuel pump modules can be found online through various retailers.

QFS

QFS offers the 340LPH Fuel Pump, which is suitable for the Infiniti G35 from 2003 to 2007. This pump is available online and is often paired with Bosch injectors.

Beck/Arnley

Beck/Arnley provides fuel pumps for the Infiniti G35, specifically the fuel pump filter for the 2005 sedan model. This brand can be found through online retailers.

Brock

Brock manufactures fuel pump module assemblies that are compatible with the 2005 Infiniti G35 Coupe. These assemblies are available from online retailers like eBay.

Carquest

Carquest offers the M2496321 Fuel Pump Module Assembly, which fits the 2005 Infiniti G35 Coupe, as well as other Nissan and Infiniti models. This product can be sourced through online retailers.

GMB

GMB produces the GMB Fuel Pump Strainer 525-4020, which is compatible with the 2005 Infiniti G35. This product can be purchased online.

Frequently asked questions