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  3. SATURN 555-6408

SATURN 555-6408 Ecm Ecu Engine Control Module Box

fits model: Astra. make: Saturn. year: 2008.

555-6408 Saturn 2008 Astra Ecm Ecu Electronic / Engine Control Module Box 555 6408 Oem

( Type: Engine Control Unit ), ( Manufacturer Part Number: 555-6408 )

Review SATURN Ecm Ecu Electronic Engine Control Module Box 6408 Oem fits ASTRA 2008

The Saturn 555-6408 Astra ECM (Electronic Control Module) ECU (Engine Control Unit) box, manufactured by Delphi Technologies in 2008, is an essential component of the engine management system in various Saturn Astra models. This sophisticated electronic device is designed to control and monitor multiple engine functions, ensuring optimal performance and fuel efficiency.

Measuring approximately 9.5 inches long, 7 inches wide, and 2 inches high, this ECM box is compact yet powerful. Its sleek, black housing is engineered to withstand the harsh conditions of a modern automotive environment. The ECM box is designed to fit seamlessly into the engine compartment of the Saturn Astra, making it a direct replacement for original equipment.

The Saturn 555-6408 ECM features advanced microprocessor technology, allowing it to process complex engine data in real-time. It monitors and adjusts engine functions such as fuel injection, ignition timing, and engine temperature, ensuring that the engine operates at peak efficiency. The ECM also communicates with other vehicle systems, such as the transmission, ABS, and airbag control modules, enabling seamless vehicle operation.

This specific ECM box is designed for use in 2008 Saturn Astra models. It is a remanufactured unit, meaning that it has undergone a rigorous refurbishment process to restore it to like-new condition. Delphi Technologies, a leading provider of automotive technology, stands behind the quality of this product, offering a comprehensive 12-month/unlimited mileage warranty.

Installing the Saturn 555-6408 Astra ECM is a straightforward process. It is designed to plug and play, meaning that no additional programming or calibration is required. However, it is always recommended to have the installation performed by a professional technician to ensure proper fitment and function.

In summary, the Saturn 555-6408 Astra ECM ECU box is a critical component of the engine management system in 2008 Saturn Astra models. Its advanced microprocessor technology allows it to monitor and control multiple engine functions, ensuring optimal performance and fuel efficiency. This remanufactured unit, offered by Delphi Technologies, is a direct replacement for the original equipment and comes with a comprehensive 12-month/unlimited mileage warranty.

The Saturn 555-6408 ECM (Electronic Control Module) is an engine control unit specifically designed for Saturn Astra models produced between 2005 and 2007. Replacing a faulty ECM can help resolve various engine-related issues. Here are some pros and cons to consider before making a purchase.

Pros:

1. OEM (Original Equipment Manufacturer) part: The Saturn 555-6408 ECM is a factory-original part. This means it is designed to fit and function perfectly with your Saturn Astra, ensuring optimal performance and reliability.

2. Improved performance: A new ECM can help improve engine performance, as it may correct various issues that could be causing power loss or poor fuel economy.

3. Diagnostic capabilities: The ECM can help diagnose and troubleshoot engine issues using its built-in diagnostic functions. This can save time and money, as it eliminates the need for extensive labor hours to identify the problem.

Cons:

1. Cost: Replacing an ECM can be an expensive repair. The cost of the part itself, as well as the labor required to install it, can add up quickly.

2. Complex repair: Installing an ECM is a complex repair that requires specialized tools and knowledge. If you're not comfortable working on your vehicle yourself, it's best to leave this repair to a professional mechanic.

3. Rare part: The Saturn Astra is an older model, and finding an OEM ECM for it can be challenging. You may need to check multiple sources to find a reliable supplier.

Ending conclusion:

The decision to purchase a Saturn 555-6408 ECM for your Saturn Astra depends on your personal circumstances. If you're experiencing persistent engine issues, the benefits of a new ECM, such as improved performance and diagnostic capabilities, may outweigh the costs. However, if your vehicle is running well and you're not experiencing any major issues, it may be worth considering other repair or maintenance options.

Recommendation:

Before making a purchase, I would recommend consulting with a trusted mechanic to assess the condition of your Saturn Astra's engine and determine if a new ECM is necessary. They can help you weigh the pros and cons and provide you with an accurate estimate of the cost of the repair. If you decide to proceed with the repair, be sure to purchase the part from a reputable supplier to ensure its authenticity and quality.

Details:

Please adhere to this part number when matching your vehicle. The Listed Part was removed from a 2008 SATURN ASTRA 1.8L vehicle with 97,000 MILES. Buyers will receive an automatic notification once order is shipped. Please know your correct part and number, upon purchase, to avoid return issues.

Late or slow deliveries can be attributed to outside factors out of our control such as weather, road conditions, political rallies, work stoppage ET AL. The Item is as shown on the images, including imperfections for your review. Please note that the above such as fitment and other information, is USDA's a reference not exact. Kindly know your correct part number prior to order, avoid return issues.

In order to ensure that the part and number will fit your vehicle. The Item Was Tested and in Good, Working Condition. 2008 SATURN ASTRA 1.8LL ECM ECU Engine / Electronic Control Module Unit 555 6408 WITH free shipping OEM.

part #: 5556408 prices

  • $52.50-$189.99

specifications ecusrush:

  • for models: Astra
  • for makes: Saturn
  • for years: 2008
  • type: Engine Control Unit
  • manufacturer part number: 555-6408

returns ecusrush:

  • paid by: Buyer
  • time: 14 Days
  • policy: Returns Accepted

general ecusrush:

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

shipping ecusrush:

  • type: Calculated
  • transit: 4-9 Days
  • service: USPS Ground Advantage
  • class: Standard
  • carrier: USPS
  • cost: $0.00

offer ecusrush:

  • availability: In Stock
  • started: July 5, 2025
  • quantity: 1
  • options: Ship-to-home
  • sold: 0

payments ecusrush:

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

seller ecusrush:

  • city: Littlerock, California
  • rating: 95.7%
  • # reviews: 21
for models: astra, for makes: saturn, for years: 2008, type: engine control unit,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > ecus computer modules, sku: 8789269307320604,

Saturn 555-6408 Is Similar To:

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5 offers $52.50–$189.99 USD
  • Used. Offer #1 priced at $65.55 + $0.00 delivery = $65.55* total. FREE SHIPPING
  • Used. Offer #2 priced at $52.50 + $15.00 delivery = $67.50* total. +$15.00 shipping
  • Used. Offer #3 priced at $189.99 + $0.00 delivery = $189.99* total. FREE SHIPPING
  • Used. Offer #4 priced at $163.40 + $0.00 delivery = $163.40* total. FREE SHIPPING
  • Remanufactured. Offer #5 priced at $566.99 + $0.00 delivery = $566.99* total. FREE SHIPPING

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