1. Alternators For Sale
  2. sku: 19730416566582602
  3. MAC AUTO 157663

MAC AUTO PARTS 157663 Torque Alternator 2-13900

fits model: Qx4, Pathfinder. make: Nissan, Infiniti. year: 2001–2002.

157663 Mac Auto Parts 100% New True Torque Alternator For 2001-2002 Nissan Pathfinder Infiniti Qx4

( Brand: Mac Auto Parts ), ( Manufacturer Part Number: 157663 ), ( Ipn: 2-13900 12286 ), ( Type: Alternator ), ( Fitment Type: Direct Replacement ), ( Manufacturer Warranty: 3 Year ), ( Custom Bundle: No )

Review MAC AUTO PARTS 100% New True Torque Alternator Nissan Infiniti fits PATHFINDER QX4 2001–2002

Introducing the MAC Auto Parts 157663 Torque Alternator, specifically designed for use in 2001 and 2002 Nissan Pathfinder and Infiniti QX4 models. This alternator is an essential component of your vehicle's electrical system, responsible for charging the battery and powering various electrical accessories.

The MAC 157663 alternator boasts a robust and durable design, ensuring reliable performance even under heavy usage. It features a high output capacity of 125 amps, ensuring that your battery remains charged and your electrical systems are always powered. This alternator also comes with a strong drive belt pulley, which is engineered to provide smooth and efficient power transmission from the engine to the alternator.

The MAC 157663 alternator is built to meet or exceed original equipment specifications, ensuring a perfect fit and seamless integration into your vehicle. It also comes with a built-in voltage regulator, which maintains the correct voltage level in the electrical system to prevent damage to sensitive components.

This alternator is engineered to provide superior heat dissipation, with a large and efficient cooling fins design that helps to keep the alternator running cool even during long journeys or in stop-and-go traffic. It also comes with a heavy-duty diode rectifier, which ensures efficient conversion of alternating current to direct current for optimal battery charging.

Installation of the MAC 157663 alternator is straightforward and can be done by following the clear and detailed instructions provided in the included installation manual. The alternator also comes with all necessary mounting hardware, making the installation process even simpler.

In summary, the MAC Auto Parts 157663 Torque Alternator is an essential upgrade for your 2001 or 2002 Nissan Pathfinder or Infiniti QX4. With its robust design, high output capacity, efficient cooling system, and easy installation process, this alternator is the perfect choice for ensuring reliable and consistent electrical power in your vehicle.

Mac Auto 157663 Torque Alternator for 2001-2002 Nissan Pathfinder and Infiniti QX4: A Comprehensive Analysis

The Mac Auto 157663 Torque Alternator is a popular choice for vehicle owners looking to replace the alternator in their 2001-2002 Nissan Pathfinder or Infiniti QX4. In this analysis, we will discuss the pros and cons of purchasing this alternator to help you make an informed decision.

Pros:

1. Enhanced Performance: The Mac Auto 157663 Torque Alternator provides improved charging efficiency, ensuring that your battery stays charged and your vehicle's electrical systems function optimally.

2. Durability: This alternator is built with high-quality materials, designed to withstand the rigors of daily use and last longer than OEM alternatives.

3. Easy Installation: The Mac Auto 157663 Torque Alternator comes with all necessary hardware for installation, making the process relatively straightforward for most DIY enthusiasts.

4. Cost-Effective: Compared to purchasing an OEM alternator from a dealership, the Mac Auto 157663 Torque Alternator is often more affordable, offering significant cost savings.

Cons:

1. Potential Compatibility Issues: While the Mac Auto 157663 Torque Alternator is designed to fit most 2001-2002 Nissan Pathfinders and Infiniti QX4s, there may be instances where it does not fit perfectly, requiring additional modifications or adjustments.

2. Lack of Warranty: Unlike OEM parts, the Mac Auto 157663 Torque Alternator does not come with a manufacturer's warranty, which could be a concern for some consumers.

3. Quality Concerns: Although the Mac Auto 157663 Torque Alternator is generally well-regarded, there have been reports of defective units or premature failures, which could lead to additional costs and inconvenience.

Conclusion:

The Mac Auto 157663 Torque Alternator offers several advantages, including enhanced performance, durability, ease of installation, and cost savings. However, there are potential compatibility issues and concerns regarding the lack of a warranty and quality control. Ultimately, if you are comfortable with the risks and are looking for an affordable, high-performing alternator, the Mac Auto 157663 Torque Alternator could be a suitable choice.

Recommendation:

If you are confident in your mechanical abilities and the compatibility of the Mac Auto 157663 Torque Alternator with your vehicle, it may be worth considering as a cost-effective alternative to an OEM part. However, if you prefer the peace of mind that comes with a manufacturer's warranty or have concerns about compatibility, it may be prudent to explore other options or consult a professional mechanic for advice.

Details:

Part must be new, uninstalled, in original box. This item is a brand new True Torque TYC Brand. It will fit the following years and model's. 100% New True Torque Alternator for 2001 2002 Nissan Pathfinder Infiniti QX4: PREMIUM BRAND ALL NEW TORQUE TESTED.

2001 2002 Nissan Pathfinder 3.5L. Merchandise MUST be in new condition. You in error or showed up defective. Kit Includes, 1x Part# 2-13900 100% All New True Torque Alternator REF# 12286 110Amps.

2001 2002 Infiniti QX4 3.5L.

specifications altnagen:

  • for models: Qx4, Pathfinder
  • for makes: Nissan, Infiniti
  • for years: 2001-2002
  • brand: Mac Auto Parts
  • mpn: 157663
  • ipn: 2-13900 12286
  • type: Alternator
  • fitment type: Direct Replacement
  • manufacturer warranty: 3 Year
  • custom bundle: No

offer altnagen:

  • options: Ship-to-home
  • sold: 0
  • started: May 19, 2026
  • availability: In Stock
  • quantity: 10

returns altnagen:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 60 Days

general altnagen:

  • condition: New
  • Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Alternators Generators

seller altnagen:

  • rating: 99.5%
  • city: Port Chester, New York
  • # reviews: 196808

shipping altnagen:

  • class: Expedited
  • cost: $0.00
  • service: Expedited
  • transit: 3-8 Days
  • type: Fixed

payments altnagen:

  • other
  • wallet: Paypal
  • credit card: Mastercard
for models: qx4, pathfinder, for makes: nissan, infiniti, for years: 2001-2002, type: alternator, fitment type: direct replacement, manufacturer warranty: 3 year, custom bundle: no,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > alternators generators, sku: 19730416566582602,
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