11017 Alternator Fit for Nissan Maxima 2004-2008 - Reliable 120A

Our review of the 11017 alternator finds it best suited for owners of Nissan Maxima 3.5L V6 models from 2004 to 2008 who need a straightforward, OEM-compatible replacement. The bottom line: this alternator delivers a direct fit and strong construction with a 120A output and internal regulator, making it a practical swap for a worn factory unit. It is not perfect for every case, but for a driver who needs a tested, brand-new replacement that matches part numbers like 23100-7Y020 or AVA0004, this unit checks the essential boxes.

Key Features

• Direct fit compatibility: Designed to match OEM part numbers such as 11017, 23100-7Y020 and AVA0004 so installation replaces the original without extensive modification.
• 120A output: The 120 amp rating supplies ample charging capacity for standard electrical loads and accessories on the Maxima 3.5L V6.
• Internal regulator and fan: Built-in regulator and internal fan simplify installation and reduce exposed components that can be damaged.
• 6-groove pulley: The 6-groove pulley layout preserves belt routing and tension compatibility with factory drive systems.
• Durable construction: Die-cast aluminum housing and pure copper windings are used to resist heat and corrosion for longer service life.
• Pretested unit: Each alternator is tested for no-load/load performance to help ensure proper charging on installation.

Who It's For

This alternator is for Nissan Maxima owners (2004-2008, 3.5L V6) who want a cost-effective, brand-new replacement that follows OEM specifications and shares common part numbers like TG12C014 and 400-40032. It suits DIY mechanics comfortable verifying part numbers and having a technician check the electrical system pre- or post-install.

Drivers who need custom performance upgrades, specialized high-output charging beyond 120A, or who cannot confirm fitment by VIN should look elsewhere or consult an installer before purchasing. Professional installation is recommended when wiring or belt condition is uncertain.

Pros & Cons

Pros

• Direct replacement for multiple OEM part numbers, making fitment straightforward for compatible Maxima models.
• 120A output provides reliable charging for typical electrical loads and accessories.
• Built from durable materials with copper windings and die-cast housing for improved heat and corrosion resistance.
• Pretesting for load/no-load performance helps reduce the chance of early failure.

Cons

• Some customers report mixed functionality and occasional units with voltage output lower than expected, so careful pre-install checks are advised.
• Installation may require electrical system verification and is best handled by a qualified technician if wiring or belts are worn.

Specifications

Our Verdict

The 11017 alternator is a practical, value-oriented replacement for 2004-2008 Nissan Maxima 3.5L owners who need a direct-fit, OEM-matching unit with 120A capacity. It offers durable construction and pretesting for reliability, but buyers should confirm part numbers and have the electrical system inspected prior to or after installation to avoid fitment or charging issues.

Frequently Asked Questions

Will this alternator fit my 2006 Nissan Maxima?
If your vehicle is a 2004-2008 Maxima with the 3.5L V6 and the OEM part number matches one of the listed references (for example 23100-7Y020 or AVA0004), this alternator is intended as a direct replacement; verify with VIN if unsure.

What should I check before installing?
Have a technician inspect battery cables, fuses, belt condition, and wiring for shorts or corrosion and confirm the regulator plug is connected properly to avoid charging problems.

What if the alternator does not charge properly after installation?
Common causes include improper installation, loose wiring, a weak battery, or a worn belt; verify connections and battery condition and consult a professional installer if the issue persists.