
591-03512L Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $46.00 | Condition is Used, 2005 2006 2007 CHRYSLER PTCRUISER DRIVER LEFT Side View Mirror BLACK, FREE SHIPPING | 99.1% |
![]() | $62.99 | Top Pick! Condition is Used, 2007 2008 2010 Chrysler PT Cruiser 2.4 ECU ECM p/n P05187721AC P05187761AA OEM, FREE SHIPPING | 99.9% |
![]() | $59.99 | Condition is Used, 2007 2008 2010 Chrysler PT Cruiser 2.4 ECU ECM p/n P05187721AC P05187761AA OEM, shipping cost = $8.75 | 100.0% |
![]() | $129.95 | Condition is Used, 2007-2010 Chrysler PT Cruiser Auto Federal ecu ecm engine computer P68019813AC , FREE SHIPPING | 99.9% |
![]() | $129.95 | Condition is Used, 2007-2010 Chrysler PT Cruiser NA AT FED smog ecu ecm engine computer P68019817AC, FREE SHIPPING | 99.9% |
![]() | $129.95 | Condition is Used, 2007-2010 Chrysler PT Cruiser NA AT FED smog ecu ecm engine computer P05187724AC, FREE SHIPPING | 99.9% |
![]() | $129.95 | Condition is Used, 2007-2010 Chrysler PT Cruiser NA AT FED smog ecu ecm engine computer P05187722AC, FREE SHIPPING | 99.9% |
![]() | $129.95 | Condition is Used, 2007-2010 Chrysler PT Cruiser Auto Federal ecu ecm engine computer P68033917AB, FREE SHIPPING | 99.9% |
![]() | $129.95 | Condition is Used, 2007-2010 Chrysler PT Cruiser Auto Federal ecu ecm engine computer P68019813AC , FREE SHIPPING | 99.9% |
![]() | $100.00 | Condition is Used, 2002 CHRYSLER PTCRUISER 2.4 A/T USED ENGINE CONTROL MODULE STK# 456ECM, shipping cost = $34.00 | 99.3% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $112.91 | Top Pick! Condition is New, FITS 2001-2005 CHRYSLER -PTCRUISER DRIVER LEFT FRONT HEADLIGHT LAMP ASSEMBLY, FREE SHIPPING | ![]() |

Chrysler 591-03512L Driver Chassis ECM Bag for 2003-2005 Cruiser (589121)
The Chrysler 591-03512L Driver Chassis Electronic Control Module (ECM) Bag is designed specifically for the Chrysler Cruiser models produced between 2003 and 2005, carrying the part number 589121. This crucial automotive component is essential for maintaining the optimal performance of your vehicle's drivetrain and chassis systems.
This ECM bag, a replacement part, is engineered to house and protect the driver chassis ECM, which plays a significant role in managing various vehicle functions, including engine control, transmission shifting, and stability control. The bag is made of high-quality, durable materials designed to withstand the harsh conditions of your automotive environment.
The Chrysler 591-03512L Driver Chassis ECM Bag is a direct fit for your Cruiser model, ensuring a seamless installation process. It is designed to be an exact replacement for the original equipment, maintaining the same dimensions and shape as the OEM part. The bag is specifically engineered to provide a secure and protective environment for the ECM, preventing damage from road debris, vibrations, and other potential hazards.
Installing this Chrysler ECM bag is a straightforward process, typically requiring no special tools or extensive mechanical expertise. By following the provided installation instructions, you can complete the task in a relatively short amount of time, ensuring that your Cruiser remains in top working order.
Investing in a new Chrysler 591-03512L Driver Chassis ECM Bag is an excellent choice for Cruiser owners seeking to maintain the performance, reliability, and longevity of their vehicles. By protecting the ECM, this replacement part helps prevent costly repairs and potential safety issues, ensuring that you can enjoy a smooth and worry-free driving experience.
In summary, the Chrysler 591-03512L Driver Chassis ECM Bag is an essential upgrade for Cruiser owners looking to safeguard their vehicle's drivetrain and chassis systems. Made of high-quality materials, this replacement part is a direct fit for your Cruiser and offers excellent protection for the driver chassis ECM, ensuring optimal performance and longevity.
The Chrysler 591-03512L Driver Chassis ECM (Electronic Control Module) bag for pillar 03 Cruiser 589121 is a crucial part of the vehicle's powertrain control system. It is responsible for managing various engine and transmission functions. Let's examine some pros and cons of buying this part.
Pros:1. Improved Performance: Replacing a faulty ECM with a new one can significantly enhance your vehicle's performance. It ensures accurate fuel injection, ignition timing, and transmission shifting, ultimately leading to a smoother and more responsive driving experience.
2. Enhanced Fuel Efficiency: A malfunctioning ECM can cause your vehicle to consume more fuel than necessary. By replacing it with a new one, you may notice an improvement in your gas mileage.
3. Reliable: Chrysler is a reputable automobile manufacturer, and their parts, including the 591-03512L ECM, are generally of high quality.
4. OEM (Original Equipment Manufacturer) Part: Using an OEM part ensures that it is specifically designed to work with your vehicle model and year, reducing the risk of compatibility issues.
Cons:1. Cost: Replacing an ECM can be a costly repair, as it is a complex system that requires specialized knowledge and equipment to diagnose and install.
2. Availability: Depending on where you live, it may be challenging to find a local auto parts store that carries this specific Chrysler ECM. In such cases, you may need to order it online and wait for its delivery.
3. Labor Costs: The installation process for an ECM can be time-consuming and complex, leading to higher labor costs at the repair shop.
In conclusion, replacing a faulty Chrysler 591-03512L Driver Chassis ECM can lead to improved vehicle performance, enhanced fuel efficiency, and peace of mind. However, the cost and potential availability issues may deter some buyers. Ultimately, the decision to purchase this part depends on your personal needs, budget, and the importance of having a reliable vehicle.
If you decide to replace the old ECM with a new one, it is recommended to purchase it from a trusted automotive parts supplier or your dealership to ensure its authenticity and compatibility with your vehicle.
Details:
Pt Cruiser 03 air bag; side air bags b pillar, l.
specifications perfoelectric:
- for models: Cruiser, Pt
- for years: 2003
- brand: Chrysler
- model: Ptcruiser
- part type: Ecm Driver Bag
- conditions options: Lh, At
- genuine oem: Yes
- ipn: 591-03512l
- placement: Driver/left
- manufacturer warranty: 60 Day
general perfoelectric:
- category: Auto Parts > Electrical Components
seller perfoelectric:
- city: pueblo, colorado
- rating: 98.8%
- # reviews: 415
shipping perfoelectric:
- transit: 3-8 days
- type: fixed
- service: usps priority mail
- carrier: usps
- class: expedited
payments perfoelectric:
- credit card: mastercard
- other
- wallet: paypal
returns perfoelectric:
- policy: returns accepted
- time: 60 days
- paid by: buyer
offer perfoelectric:
- sold #: 13
- best offers: true
- options: ship-to-home
- started: january 13, 2026
- availability: in stock
- prices: $46.00–$129.95
- item condition:
- Used
- New
- in stock #: 5
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