SCITOO Alternator Fit for Nissan Altima Maxima Murano Quest - Reliable

In this review the SCITOO alternator is evaluated as a direct replacement option for several Nissan V6 models; it is aimed at owners who need a straightforward swap with factory-style electrical output. The bottom line: this replacement alternator is best for DIY mechanics and budget-conscious repairers who need a compact, high-output unit with a 12V/130Amp specification that matches factory demands. It installs like a typical alternator and is notable for its OE cross-reference list and internal regulator design.

Key Features

• Fitment: Direct OEM replacement for Altima, Murano, Maxima and Quest V6 3.5L models, so it generally bolts in without modification.
• Output: Rated at 12V and 130Amp, it supplies adequate charging current for stock electrical systems and typical accessory loads.
• Design: Internal regulator and internal fan provide the compact packaging that fits within the original alternator space on the specified Nissan engines.
• Pulley: 7-groove pulley configuration matches factory serpentine belt arrangements to avoid belt routing changes.
• Build quality: CNC machined castings and 100% tested bearings are intended to meet OE standards for fit and initial operation.
• Reference numbers: Supplied as a direct replacement for multiple OE numbers to simplify identification during purchase.

Who It's For

This alternator is aimed at Nissan owners with a V6 3.5L Altima (2007-2010), Murano (2009-2014), Maxima (2009-2010) or Quest (2011-2017) who want a budget-friendly, new unit that closely matches factory specs and is practical for a DIY replacement. It works well for daily drivers needing a functional, compact alternator with the same rotation and pulley configuration as the original.

It is less suitable for owners seeking an OE-branded long-term warranty or those who need heavy duty or high-output upgrades beyond 130Amp. Buyers concerned about long-term durability under high electrical load or prolonged heavy use should consider dealer rebuilds or premium branded alternatives.

Pros & Cons

Pros

• Works as a direct fit for the listed Nissan models, making installation straightforward for someone familiar with alternator swaps.
• Delivers factory-style 12V/130Amp output and a clockwise rotation to match original equipment expectations.
• Good initial value: customers report it often matches OEM performance and saves money compared with dealer pricing.

Cons

• Mixed reports on long-term durability mean some units may fail earlier than OE parts in heavy use scenarios.

Specifications

Voltage	12V
Amperage	130Amp
Rotation	CW (Clockwise)
Regulator	Internal Regulator (IR)
Fan	Internal Fan (IF)
Pulley Grooves	7-Groove Pulley
Condition	New, high output replacement

Our Verdict

The SCITOO alternator is a sensible value choice for owners of the specified Nissan V6 3.5L models who need a new, compact unit that mirrors factory electrical output. It delivers the stated 12V/130Amp performance and direct-fit convenience, making it a cost-effective repair for everyday use, while those needing maximum longevity or heavy-duty output should weigh premium options.

Frequently Asked Questions

Will this alternator fit my 2010 Altima V6?
Yes, it is designed as a direct replacement for Altima 2007-2010 V6 3.5L models and matches common OE reference numbers.

Does this unit include an internal voltage regulator?
Yes, the alternator is specified with an internal regulator (IR) and an internal fan for compact installation.

What amperage does it supply?
The alternator is rated at 130Amp and 12V, suitable for standard factory electrical loads.