1. ECUs & Computer Modules Deals
  2. sku: 11287421915164713
  3. INFINITI 433821673

INFINITI 433821673 Engine Control Module Ecu 590-52904 147K

fits model: Ex35. make: Infiniti. year: 2010.

433821673 Infiniti 590-52904 2010 Ex35 Engine Computer Control Module Ecu 147k Miles Oe Lkq

( Part Type: Control Engine Module Ecu ), ( Oe/oem Part Number: 237101bu8b ), ( Ipn: 590-52904 ), ( Manufacturer Warranty: 6 Month ), ( Warranty Length: 6 Month Warranty )

Review INFINITI Engine Computer Control Module Ecu 147k Miles Oe fits EX35 2010

The Infiniti 590-52904 Engine Control Module (ECU) is a crucial component of the EX35 model from the 2010 generation. This ECU, with the Nissan part number 433821673, is responsible for managing various engine functions, ensuring optimal performance and fuel efficiency.

This advanced electronic control unit boasts 147,000 kilometers (approximately 91,000 miles) of proven reliability, making it an excellent choice for drivers seeking a tested and dependable solution. The ECU integrates numerous sensors and systems to maintain engine health and responsiveness, including the engine knock sensor, throttle position sensor, and oxygen sensor.

The ECU also manages the vehicle's fuel injection system, ensuring precise timing and delivery for maximum power output and minimal emissions. This component is essential for maintaining the sophisticated performance characteristics of the EX35's 3.5-liter V6 engine.

Additionally, this ECU is designed with advanced diagnostic capabilities. It can identify and troubleshoot various engine issues, providing valuable information to both professional mechanics and DIY enthusiasts. This feature not only saves time and potential repair costs but also offers peace of mind by ensuring that your EX35's engine remains in top condition.

The Infiniti 590-52904 ECU is a direct-fit replacement for the original unit, ensuring a seamless installation process. The unit comes packaged securely to protect it from potential damage during shipping. As a result, you can trust that this ECU will perform reliably and efficiently once installed in your EX35.

In summary, the Infiniti 590-52904 2010 EX35 Engine Control Module (ECU) is a high-performance, reliable, and advanced component designed to maintain and manage the EX35's engine functions. With 147,000 kilometers (approximately 91,000 miles) of proven reliability and sophisticated diagnostic capabilities, this ECU is an ideal choice for EX35 owners seeking to enhance their vehicle's performance and longevity.

Pros and Cons of Buying an Infiniti EX35 (2010) Engine Control Module (ECM) with Part Number 590-52904 and VIN 433821673 (147k miles)

Introduction:

The Infiniti EX35 is a luxurious compact crossover SUV produced by Infiniti, a subsidiary of Nissan. This vehicle is known for its smooth ride, advanced features, and reliable performance. However, like any other automotive component, the ECM (Engine Control Module) may require replacement due to wear and tear or malfunctions. In this article, we will discuss the pros and cons of buying a used ECM for an Infiniti EX35 (2010) with the part number 590-52904 and VIN 433821673 that has been used for approximately 147,000 miles.

Pros of Buying a Used ECM:

1. Cost-effective: A used ECM is generally less expensive compared to a new one, making it an attractive option for those on a budget.

2. Availability: Used ECMs are often readily available from various sources such as salvage yards, auto part retailers, and online marketplaces.

3. Functionality: A used ECM that has been properly tested and refurbished can function just as well as a new one, providing the necessary control for the engine to run efficiently.

Cons of Buying a Used ECM:

1. Unknown history: The history of a used ECM is uncertain, which could lead to potential issues or malfunctions if it has been previously damaged or faulty.

2. Compatibility concerns: There is a risk that a used ECM may not be compatible with the specific vehicle or its existing components, leading to further repair costs or complications.

3. Risk of failure: A used ECM may fail sooner than a new one, especially if it has already been in use for an extended period or has accumulated a high mileage.

Conclusion:

While buying a used ECM for an Infiniti EX35 (2010) with part number 590-52904 and VIN 433821673 (147k miles) can offer cost savings and availability, it also comes with potential risks such as unknown history, compatibility concerns, and a shorter lifespan compared to a new one. Therefore, it is essential to thoroughly research the seller, the condition of the ECM, and its compatibility with your vehicle before making a purchase. Additionally, consider consulting a professional mechanic for advice and assistance in the buying process.

Recommendation:

If you are considering buying a used ECM for your Infiniti EX35, I would recommend purchasing it from a reputable and trustworthy source. Look for sellers with positive customer reviews, a transparent return policy, and a warranty or guarantee on the product. Additionally, ensure that the ECM has been tested and refurbished to ensure proper functionality, and request any available documentation, such as a diagnostic report or a record of previous use. Lastly, weigh the potential risks and benefits carefully and consider the cost of a new ECM if the used option does not meet your requirements or comfort level.

Details:

This listing is for 1 ITEM ONLY, Some modules may need to be reprogrammed at a service center. No photos of the actual Engine Control Unit ECU are available. ATTENTION: Stock photo shows multiple items. This is NOT a manufacturer part number, and can be disregarded. Will fit: Infiniti EX35 2010 - 2010 Electronic Control Module; RH upper kick panel, AWD, w/o navigation system; from 4/10.

part #: 433821673 prices

  • $103.88-$185.27

specifications ecusrush:

  • for models: Ex35
  • for makes: Infiniti
  • for years: 2010
  • part type: Control Engine Module Ecu
  • oe/oem part number: 237101bu8b
  • interchange part number: 590-52904
  • manufacturer warranty: 6 Month
  • warranty length: 6 Month Warranty

seller ecusrush:

  • rating: 96.1%
  • city: Caseyville, Illinois
  • # reviews: 469981

shipping ecusrush:

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

returns ecusrush:

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

payments ecusrush:

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

general ecusrush:

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

offer ecusrush:

  • availability: In Stock
  • options: Ship-to-home
  • started: October 25, 2025
  • quantity: 1
  • sold: 0
for models: ex35, for makes: infiniti, for years: 2010, part type: control engine module ecu, oe/oem part number: 237101bu8b, manufacturer warranty: 6 month, warranty length: 6 month warranty,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > ecus computer modules, sku: 11287421915164713,

Infiniti 433821673 Is Similar To:

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2 offers $103.88–$185.27 USD
  • Used. Offer #1 priced at $103.88 + $0.00 delivery = $103.88* total. FREE SHIPPING
  • Used. Offer #2 priced at $185.27 + $0.00 delivery = $185.27* total. Dealers often provide part numbers that are not physically marked on the part as they update part numbers for existing parts.FREE SHIPPING

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