AUTOLITE 1346-4-3 Alternator Amplifier 063109464036 1-1631-11DR 105-AMP

( Brand: Autolite ), ( Part Type: Alternator Amplifier ), ( Manufacturer Part Number: 1346-4-3 ), ( Ipn: 1-1631-11dr ), ( UPC: 063109464036 )

Review AUTOLITE Reman Alternator 105 Amp

The Autolite 1346-4-3 alternator is a high-performance replacement part designed to keep your vehicle's electrical system running efficiently. This alternator comes with a 105-ampere output, ensuring that it can effectively charge your battery and power your vehicle's electrical accessories.

The Autolite alternator is built with a robust design, featuring a heavy-duty diode rectifier that ensures maximum power transfer from the alternator to the battery. Its double-belt drive system is engineered for durability and quiet operation, reducing the noise level in your vehicle's engine bay.

This alternator also features a brushless design, which eliminates the need for regular maintenance and replacement of brushes, making it a low-maintenance and cost-effective solution for your vehicle's charging system. Its compact size ensures a perfect fit in most applications, and its robust construction guarantees long-lasting performance.

The Autolite 1346-4-3 alternator is built to meet or exceed original equipment specifications, ensuring that it will function reliably and effectively in your vehicle. It is also backed by a comprehensive warranty, giving you peace of mind and protection against manufacturing defects.

In summary, the Autolite 1346-4-3 alternator is a high-performance and reliable replacement part that delivers a robust 105-ampere output to effectively charge your battery and power your vehicle's electrical accessories. Its brushless design ensures low maintenance, while its heavy-duty diode rectifier and double-belt drive system ensure reliable and quiet operation. This alternator is engineered for a perfect fit in most applications and is backed by a comprehensive warranty.

A Detailed Analysis of the Autolite 1346-4-3 Alternator: Weighing the Pros and Cons

The Autolite 1346-4-3 Alternator is a popular choice among vehicle owners due to its impressive specifications, including a 105-amp output. In this analysis, we will discuss the key advantages and disadvantages of investing in this alternator.

1. High Output: The Autolite 1346-4-3 Alternator delivers 105 amps, which is suitable for vehicles with heavy electrical demands, such as those equipped with multiple accessories or high-performance audio systems.

2. Durable Construction: This alternator features a robust design with a cast aluminum housing, which provides excellent heat dissipation and resistance to corrosion.

3. Smooth Operation: The Autolite alternator utilizes a precision-balanced rotor that minimizes vibration and ensures smooth operation, contributing to a longer service life and reduced wear on the vehicle's drive belt.

4. Easy Installation: The alternator comes with a comprehensive installation kit, making it a convenient choice for DIY enthusiasts who prefer to handle automotive repairs at home.

5. OE-Style Design: The Autolite 1346-4-3 Alternator is an OE-style component, ensuring a precise fit and reliable performance, as well as enabling easy integration with the vehicle's charging system.

6. Competitive Price: Compared to some aftermarket alternatives, the Autolite alternator offers a competitive price, making it an attractive option for vehicle owners seeking a balance between performance and affordability.

1. Potential for Noise: Some users have reported that their Autolite alternators produce a noticeable amount of noise during operation. However, this issue appears to be relatively rare, and it may be attributable to specific production batches or installation techniques.

2. Shorter Lifespan: A few users have experienced a shorter-than-expected service life with their Autolite alternators. This could be due to various factors, such as driving conditions, maintenance practices, or the alternator's compatibility with specific vehicle models.

3. Limited Voltage Regulation: Although the Autolite alternator provides a high output, it may not offer the most advanced voltage regulation capabilities compared to some premium aftermarket options. This could be a concern for vehicle owners who require a stable voltage supply for sensitive electronic components.

The Autolite 1346-4-3 Alternator is a well-rounded component that offers a high output, durable construction, easy installation, and competitive pricing. While it does have some drawbacks, such as the potential for noise and a shorter-than-expected lifespan for some users, these issues are generally outweighed by its strengths. For vehicle owners seeking a reliable and affordable solution for their charging system needs, the Autolite alternator is a solid choice.

If you're in the market for a new alternator and are considering the Autolite 1346-4-3 Alternator, we recommend carefully reviewing the installation instructions and considering purchasing a high-quality belt, if required, to ensure a smooth installation process. Additionally, be sure to maintain proper maintenance practices, such as regularly checking the drive belt tension and ensuring the alternator is securely mounted, to help maximize the component's lifespan. Overall, the Autolite alternator is an excellent choice for vehicle owners seeking a balance between performance, affordability, and ease of installation.

part # 134643 price

• $53.95

specifications wiringwench:

• brand: Autolite
• part type: Alternator Amplifier
• manufacturer part number: 1346-4-3
• interchange part number: 1-1631-11DR
• upc: 063109464036

payments wiringwench:

• credit card: Diners-club
• wallet: Apple-pay
• other

shipping wiringwench:

• class: Standard
• transit: 5-10 Days
• cost: $0.00
• type: Fixed
• service: Standard

returns wiringwench:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

general wiringwench:

• Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Other Starters, Alternators, ECUs Wiring
• condition: Remanufactured

offer wiringwench:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: June 18, 2025
• sold: 0

seller wiringwench:

• rating: 99.2%
• # reviews: 237735

Autolite 1346-4-3 Is Similar To:

• Ford D2az-10346-c 1970 1971 Full Size Autolite Alternator 42a 2-row Oem D0af-c (36.7% similar) $119.95–$155.40. (September 13th, 2025)
• Autolite C4az-10373-a Nos 1963 Ford Rectifier Alternator Plate (51.9% similar) $39.99–$75.00. (January 6th, 2026)