FORD 79131HX Svt Lightning Alternator Supercharge 99473JP 5.4

( Brand: Ford ), ( Manufacturer Part Number: 79131HX ), ( Type: Alternator ), ( Years: 2001 1999 2000 2002 2003 ), ( Manufacturer Warranty: 12 Month Warranty ), ( Amperage: 130 A ), ( Cs-sku: 400 ), ( Application: Ford F150 Alternator ), ( Notes: Premium Remanufactured 130 Amps )

Review FORD 2004 Svt Lightning Alternator Harley Oem 5.4 Supercharge fits F150 1999–2003

The Ford 79131HX alternator is a high-performance component designed specifically for use in select Ford F-150 SVT Lightning models from the year 1999 to 2004. This alternator also fits select Harley-Davidson motorcycles equipped with the 5.4L supercharged engine and the 02-03 model years.

This alternator is a crucial part of your vehicle's charging system. It converts mechanical energy from the engine into electrical energy that powers the vehicle's electrical systems and recharges the battery. With its robust design and advanced features, the Ford 79131HX alternator ensures reliable and efficient power delivery to your vehicle.

The alternator boasts a powerful output of 150 amps, which is sufficient to meet the demanding power requirements of high-performance vehicles like the Ford F-150 SVT Lightning and select Harley-Davidson motorcycles. The alternator housing is made of durable cast aluminum, which not only provides excellent heat dissipation but also ensures a long service life.

The alternator features a double-belt drive system, which allows for the integration of additional accessories such as power steering or air conditioning. The double-belt design also provides improved belt durability and reduces the risk of belt slippage, ensuring smooth and consistent power delivery to your vehicle.

The alternator is designed to meet or exceed OE specifications for performance and durability. It comes with a new voltage regulator and a new diode assembly, ensuring optimal battery charging and reliable electrical system operation. The alternator also features a high-output diode assembly, which provides additional power to your vehicle's electrical systems when the engine is off.

This alternator is a direct replacement for the original equipment alternator and is easy to install. It comes with all necessary hardware, including mounting brackets and bolts, making the installation process straightforward and hassle-free. Additionally, the alternator is covered by a comprehensive warranty, providing peace of mind and protection against manufacturing defects.

In summary, the Ford 79131HX alternator is a high-performance and durable component designed for select Ford F-150 SVT Lightning models and Harley-Davidson motorcycles. With its powerful output, robust design, and advanced features, this alternator ensures reliable and efficient power delivery to your vehicle, making it an excellent choice for those who demand the best from their vehicles.

The Ford 79131HX alternator and the Harley-Davidson 5.4 supercharger are two distinct automotive components designed for different vehicles. Here's a comparison of their pros and cons to help you understand their characteristics and suitability.

1. Designed specifically for the Ford F-150 SVT Lightning models from 1999 to 2004.

2. Provides reliable power output to the electrical systems in the vehicle.

3. Durable construction that can withstand the rigors of heavy-duty use.

4. May improve fuel economy by ensuring proper charging system function.

5. OEM (Original Equipment Manufacturer) part.

1. More expensive compared to aftermarket alternators due to being an OEM part.

2. Limited compatibility with vehicles other than the Ford F-150 SVT Lightning.

1. Designed specifically for Harley-Davidson motorcycles with the 5.4-liter V8 engine from the 2002 to 2003 model years.

2. Increases horsepower and torque, leading to improved acceleration and overall performance.

3. Can enhance the overall driving experience, especially for enthusiasts.

4. May provide better fuel efficiency due to the increased power output.

5. Can be installed as a bolt-on upgrade, making it a relatively easy modification.

1. Expensive compared to the cost of a stock motorcycle.

2. Requires professional installation to ensure proper functioning and safety.

3. Can increase noise levels, especially during hard acceleration.

4. May require additional modifications to the fuel system to support the increased power output.

Both components, the Ford 79131HX alternator and the Harley-Davidson 5.4 supercharger, serve essential functions in their respective vehicles. However, they cater to different automotive applications - the Ford alternator for a specific truck model, and the Harley-Davidson supercharger for a motorcycle engine.

If you're looking for an alternator for a Ford F-150 SVT Lightning, the Ford 79131HX alternator is the best choice due to its OEM design, reliability, and compatibility. On the other hand, if you're looking to boost the performance of a Harley-Davidson motorcycle with the 5.4-liter V8 engine, the Harley-Davidson 5.4 supercharger is the recommended option for its power enhancement and overall driving experience improvement.

If you own a Ford F-150 SVT Lightning from 1999 to 2004, the Ford 79131HX alternator is a worthwhile investment to ensure the longevity and reliability of your vehicle's electrical systems.

For Harley-Davidson motorcycle enthusiasts with a 5.4-liter V8 engine motorcycle from 2002 to 2003, the Harley-Davidson 5.4 supercharger is an excellent upgrade for those seeking improved acceleration, power, and overall driving experience.

Details:

Will fit 99-04 Lightnings, and 02-03 Harley trucks. Good Alternator pulled from a 2002 F150 Lightning. SHIPPING IS TO THE LOWER 48 STATES ONLY. In good working and overall condition, but shows signs of wear consistent with age.

part #: 79131hx price

• $139.05

specifications altnagen:

• for makes: Harley, Ford
• for years: 1999-2003
• brand: Ford
• mpn: 79131hx
• type: Alternator
• years: 2001 1999 2000 2002 2003
• manufacturer warranty: 12 Month Warranty
• amperage: 130 A
• cs-sku: 400
• application: Ford F150 Alternator
• notes: Premium Remanufactured 130 Amps

offer altnagen:

• started: October 2, 2025
• quantity: 1
• sold: 0
• options: Ship-to-home
• availability: In Stock

seller altnagen:

• # reviews: 480
• city: College Station, Texas
• rating: 100.0%

shipping altnagen:

• carrier: UPS
• cost: $18.99
• class: Standard
• transit: 3-7 Days
• service: UPS Ground
• type: Fixed

returns altnagen:

• policy: No Returns

payments altnagen:

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

general altnagen:

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

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