1. Alternators For Sale
  2. sku: 18648278589771881
  3. COTIT 1-2783-01MI

COTIT PARTS 1-2783-01MI Alternator L4 2.0L 2.3L

fits make: Mazda. year: 2004–2006.

1-2783-01mi Cotit Parts Alternator For Mazda 3 L4 2.0l 04-06 2.3l 11008

( Brand: Cotit Parts ), ( Manufacturer Part Number: 1-2783-01MI ), ( Amperage: 90 A ), ( Core Charge: No Core Required ), ( Item Height: 18.5 Cm ), ( Item Length: 19.5 Cm ), ( Item Weight: 6600 G ), ( Item Width: 18 Cm ), ( Manufacturer Warranty: 1 Year ), ( Material: Metal ), ( Pulley Class: S6 ), ( Regulator: Ir ), ( Rotation: Cw ), ( Type: Alternator ), ( Voltage: 12 V )

Review COTIT PARTS Alternator Mazda L4 2.0l 2.3l fits 2004–2006

The COTI 1-2783-01MI is a high-performance alternator specifically designed for Mazda L4 engines with a displacement of 2.0L and Mazda L4 engines with a displacement of 2.3L, manufactured between the years 2004 and 2006. This alternator is an excellent replacement option for Mazda vehicles requiring a reliable and durable upgrade.

The COTI 1-2783-01MI alternator boasts a robust construction, featuring a premium-grade cast iron housing that not only provides superior strength and durability but also effectively dissipates heat, ensuring optimal performance. The alternator's rotor is made of a high-conductivity aluminum material, which enhances the alternator's power output and efficiency.

This alternator is engineered to meet or exceed OEM specifications, ensuring a perfect fit and reliable operation. The drive belt pulley is designed with a smooth and ribbed surface, ensuring a secure and efficient drive belt connection to the engine crankshaft. The alternator comes with a set of mounting brackets and hardware, making the installation process straightforward and hassle-free.

The COTI 1-2783-01MI alternator is designed to deliver a stable and consistent power output, even under heavy loads or extreme operating conditions. It is also equipped with a diagnostic output, which enables the vehicle's charging system to monitor the alternator's performance and provide real-time status updates to the driver.

The alternator's advanced design also includes a built-in voltage regulator, ensuring precise voltage regulation and optimal battery charging, even in stop-and-go traffic or during idling periods. This feature helps prevent battery drain and prolongs the life of the battery, resulting in a healthier and more reliable electrical system.

In summary, the COTI 1-2783-01MI alternator is a high-quality, reliable, and efficient replacement option for Mazda L4 engines with a displacement of 2.0L and 2.3L, manufactured between the years 2004 and 2006. Its robust construction, efficient power output, and advanced features make it an excellent choice for Mazda vehicle owners seeking to upgrade their charging system and improve their vehicle's overall performance.

Pros and Cons of buying a COTI 1-2783-01MI Alternator for Mazda L4 2.0L 04-06 2.3L

1. Pros:

a. Compatibility: The COTI 1-2783-01MI alternator is specifically designed for Mazda L4 2.0L engines (2004-2006) and Mazda L4 2.3L engines (2004-2006). This ensures a perfect fit and eliminates the need for custom adapters or modifications.

b. OEM-grade Performance: This alternator is built to deliver OEM (Original Equipment Manufacturer) performance. This means that it will provide the same level of power output as the original alternator, ensuring that the electrical systems in your Mazda function optimally.

c. Durability: The COTI 1-2783-01MI alternator is built with high-quality materials and advanced engineering techniques. This results in a robust alternator that can withstand the rigors of daily driving and last for many years.

d. Easy Installation: The alternator comes with all necessary mounting hardware and wiring harness, making the installation process straightforward and hassle-free.

2. Cons:

a. Price: The COTI 1-2783-01MI alternator may be more expensive than some aftermarket alternatives. However, the OEM-grade performance and durability it offers make it a worthwhile investment for those who prioritize reliability and longevity.

b. Availability: Depending on your location, you may have a harder time finding this specific alternator in local auto parts stores. However, it is widely available online from reputable retailers.

Conclusion:

The COTI 1-2783-01MI alternator is an excellent choice for Mazda L4 2.0L and 2.3L owners seeking a reliable, high-performance replacement for their worn-out or failing alternator. Its OEM-grade performance, compatibility, durability, and easy installation make it a worthwhile investment, despite its higher price point compared to some aftermarket alternatives.

Recommendation:

If you're in the market for a new alternator for your Mazda L4 2.0L or 2.3L engine, we highly recommend considering the COTI 1-2783-01MI alternator. Its combination of OEM-grade performance, compatibility, durability, and ease of installation make it an excellent choice for ensuring the continued reliability and functionality of your Mazda's electrical systems.

Details:

Disconnect the negative battery cable. Replace the bolts, and reattach all connections. Color: Silver. Alternator For Mazda 3 L4 2.0L 04-06 2.3L 11008 Items.

Remove dust and oil from the installation position. Directly replace your old or worn one. Rotation: CW. Install the new alternator.

Remove the belt from pulley. Attention: How to Replace Your Alternator. Reinstall the belt. Reconnect the negative battery cable.

With its high output and dependable design, you can trust that this alternator will keep your vehicle powered, even in harsh conditions. Loosen the belt pensioner. voltage : 12V. Pulley Design: S6.

Take off the intake hose, mass airflow sensor, and air filter. Plug Orientation: Side. Placement on Vehicle: Front. Loosen and remove the alternator.

Material: Aluminum. Specification: Type: Alternator. Before purchasing, be sure to verify your delivery details and compatibility with vehicle model for a hassle-free experience. Amperage: 90.

Due to differences in lighting and monitor settings, the colour of item may differ slightly from images. Condition: NEW. Connect the intake hose and reinstall mass airflow sensor.

part #: 1278301mi price

  • $92.39

specifications altnagen:

  • for makes: Mazda
  • for years: 2004-2006
  • brand: Cotit Parts
  • mpn: 1-2783-01mi
  • amperage: 90 A
  • core charge: No Core Required
  • item height: 18.5 Cm
  • item length: 19.5 Cm
  • item weight: 6600 G
  • item width: 18 Cm
  • manufacturer warranty: 1 Year
  • material: Metal
  • pulley class: S6
  • regulator: Ir
  • rotation: Cw
  • type: Alternator
  • voltage: 12 V

offer altnagen:

  • quantity: 5
  • best offers: True
  • started: March 18, 2026
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0

payments altnagen:

  • credit card: Mastercard
  • wallet: Paypal
  • other

seller altnagen:

  • # reviews: 160
  • city: Hebron, Kentucky
  • rating: 98.1%

general altnagen:

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

shipping altnagen:

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

returns altnagen:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted
for makes: mazda, for years: 2004-2006, amperage: 90 a, core charge: no core required, item height: 18.5 cm, item length: 19.5 cm, item weight: 6600 g, item width: 18 cm, manufacturer warranty: 1 year, pulley class: s6, regulator: ir, rotation: cw, type: alternator, voltage: 12 v,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > alternators generators, material: metal, sku: 18648278589771881,
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