MAC AUTO PARTS 158178 Torque Alternator 2-08318 4.6L 5.4L V8 110AMP

( Brand: Mac Auto Parts ), ( Manufacturer Part Number: 158178 ), ( Type: Alternator ), ( Manufacturer Warranty: 3 Years ), ( Ipn: 2-08318 23774 )

Review MAC AUTO PARTS Torque Tested Alternator Ford 4.6l 5.4l V8 110amp fits F150 2004–2008

Introducing the Mac Auto Parts 158178 Torque Alternator, specifically designed for Ford F-150 pickup trucks equipped with the 4.6L and 5.4L V8 engines and 110-amp electrical systems from the model years 2004 to 2008. This alternator is an excellent choice for those seeking reliable and durable power generation for their vehicle.

The Mac Auto Parts 158178 Torque Alternator is engineered with a robust design that can effectively handle the power demands of modern Ford F-150s. Its output is 110 amps, ensuring that your vehicle's battery stays charged even during prolonged use of the heater, air conditioner, or other power-consuming accessories.

This alternator is built with a high-torque design, which means it can produce maximum output even at lower engine speeds. This feature is particularly beneficial in stop-and-go traffic or when towing heavy loads, as it ensures a consistent power supply to the vehicle's electrical systems.

The housing of the Mac Auto Parts 158178 Torque Alternator is made of durable cast aluminum, which not only provides excellent heat dissipation but also adds to the alternator's overall strength and longevity. The alternator's pulley is designed to fit seamlessly with the engine's serpentine belt, making installation a straightforward process.

The Mac Auto Parts 158178 Torque Alternator comes with a 1-year warranty against defects in materials and workmanship. This warranty covers the alternator's internal components, including the rotor, stator, and diode assembly. It also includes the alternator's external components, such as the pulley, bearings, and bracket.

In conclusion, the Mac Auto Parts 158178 Torque Alternator is a high-performing and reliable power generation solution for Ford F-150 pickup trucks from 2004 to 2008 with 4.6L and 5.4L V8 engines and 110-amp electrical systems. Its robust design, high-torque output, and durable cast aluminum housing make it an excellent choice for those seeking consistent and reliable power for their vehicle. With a 1-year warranty against defects, you can trust that this alternator will serve you well.

Buying a MAC Auto 158178 Torque Alternator for a Ford F150 (4.6L & 5.4L V8, 110AMP) - Pros, Cons, and Conclusion

The MAC Auto 158178 Torque Alternator is a popular replacement option for Ford F150 vehicles with 4.6L and 5.4L V8 engines, requiring an 110AMP alternator. In this article, we will discuss the pros and cons of purchasing this specific alternator model to help you make an informed decision.

1. High-performance: The MAC Auto 158178 Torque Alternator is designed to provide superior power output compared to original equipment alternators. This can lead to better battery charging and improved overall electrical system performance.

2. Durability: MAC alternators are known for their robust construction, featuring heavy-duty bearings, improved voltage regulation, and a strong rotor design. This can lead to longer service life and fewer replacements over time.

3. Compatibility: This alternator is specifically designed for Ford F150 models with the mentioned engine types and electrical requirements. This ensures a perfect fit and proper function.

4. Easy installation: The MAC Auto 158178 Torque Alternator comes with all necessary mounting hardware and wiring harnesses, making installation a relatively simple process for most DIYers.

1. Cost: The MAC Auto 158178 Torque Alternator may be more expensive than some OEM (original equipment manufacturer) or aftermarket alternators. However, the potential benefits of increased performance and durability may outweigh the initial cost.

2. Availability: Depending on your location, it may be more challenging to find this specific alternator model in local automotive stores. Online retailers often offer the best selection and competitive pricing.

3. Potential compatibility issues with non-MAC battery or charging system: In some cases, using a MAC alternator with a non-MAC battery or charging system may result in inconsistent performance or even damage to the components. Therefore, it's essential to ensure compatibility before making a purchase.

The MAC Auto 158178 Torque Alternator is an excellent choice for Ford F150 owners seeking improved electrical performance, reliability, and durability. Its high-performance capabilities and robust design can lead to better battery charging and longer service life. However, potential drawbacks include a higher cost compared to some alternatives and potential compatibility issues with non-MAC batteries or charging systems.

If you're looking for a reliable and durable alternator for your Ford F150 with a 4.6L or 5.4L V8 engine and require an 110AMP alternator, the MAC Auto 158178 Torque Alternator is a solid investment. Ensure compatibility with your existing battery and charging system before making a purchase, and consider the potential long-term savings and improved performance.

Details:

Part must be new, uninstalled, in original box. Merchandise MUST be in new condition. You in error or showed up defective. Torque Tested Alternator 2004 2008 for Ford F150 4.6L 5.4L V8 110AMP: PREMIUM BRAND 100% ALL NEW TORQUE TESTED.

part #: 158178 prices

• $7.27-$49.99

specifications altnagen:

• for models: F150
• for makes: Ford
• for years: 2004-2008
• brand: Mac Auto Parts
• mpn: 158178
• type: Alternator
• manufacturer warranty: 3 Years
• ipn: 2-08318 23774

general altnagen:

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

payments altnagen:

• credit card: Discover
• other
• wallet: Apple-pay

seller altnagen:

• rating: 99.3%
• # reviews: 190950
• city: Port Chester, New York

returns altnagen:

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

offer altnagen:

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

shipping altnagen:

• cost: $0.00
• transit: 3-7 Days
• service: Expedited
• type: Fixed
• class: Expedited

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