Electric Intank Fuel Pump Module Assembly for 04-09 Mazda 3 - Direct

In this review of the Electric Intank Fuel Pump Module Assembly for 2004-2009 Mazda 3, the bottom line is simple: this replacement module is aimed at DIY mechanics and independent repair shops that need a direct-fit, OE-standard fuel pump assembly at an affordable price. The reviewer found it to be a straightforward swap for the Mazda 3 2.0L and 2.3L models and appreciated that it ships as a complete module with a sealing ring and installation guide, but notes one key caveat: the original black pressure sensor must be reused during installation.

Key Features

• Direct fit compatibility: Designed specifically for 2004-2009 Mazda 3 2.0L and 2.3L so installation aligns with factory mounting points and electrical connections.
• Complete module delivery: Ships as a new fuel pump module assembly with a sealing ring and head cover to reduce the number of parts you need to source separately.
• OE-standard materials: Constructed from materials intended to meet original equipment standards, which helps ensure proper fit and initial performance.
• Clear installation options: The guide explains the two common access methods, under the rear seat or by removing the fuel tank, helping technicians prepare before starting the job.
• Electrical and flow specs: The unit is rated at 12V, about 5.5A current draw and a flow of 110 LPH with an output pressure near 3.0 BAR, useful for matching against the original pump.

Who It's For

This part is best for owners of 2004-2009 Mazda 3 with 2.0L or 2.3L engines who want a cost-effective replacement that installs like the factory unit. It suits people comfortable with basic fuel system work or shops that perform routine pump swaps and need a ready-to-install module with gasket and head cover included.

It is not for vehicles with California emissions systems, and prospective buyers who expect a pressure sensor included should look elsewhere because the original black pressure sensor must be retained and reused at installation.

Pros & Cons

Pros

• Fits 2004-2009 Mazda 3 2.0L and 2.3L with a direct-fit design that simplifies installation.
• Comes as a complete new module with sealing ring and quick installation instructions for a smoother repair job.
• Good initial value and reported quality by many buyers who noted the product matched their expectations.

Cons

• Does not include the pressure sensor; the original sensor must be reused, which adds a step and potential compatibility concern.
• Some customers reported durability issues, with a minority experiencing early failures within weeks to a month, so long-term reliability is mixed.

Specifications

Our Verdict

For Mazda 3 owners and independent mechanics who need a straightforward, economical replacement pump assembly, this Electric Intank Fuel Pump Module is a sensible option because it matches OE fitment and includes necessary seals and instructions. Buyers should be prepared to retain and reuse their original pressure sensor and be aware that a minority of users have reported early failures, so the one-year warranty and careful inspection at installation are advisable.

Frequently Asked Questions

Will this fit a California emissions vehicle?
No. The product description specifies it is not for California emission systems.

Does the unit include a fuel pressure sensor?
No. The assembly does not include the pressure sensor; the original black pressure sensor must be reused during installation.

Where is the pump accessed on the Mazda 3?
Access typically is either under the rear seat or by removing the fuel tank, depending on the vehicle configuration.