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ACI 380184 Window Regulator - Front Left
Reliable Power Window Regulator for Nissan Altima
The ACI 380184 power window regulator is designed specifically for the front left door of Nissan Altima models. Engineered with a hardened steel gear, this new window regulator ensures smooth and consistent window operation without the motor included.
- Compatible with Nissan Altima front left door
- Power window operation type for effortless control
- Durable hardened steel gear for long-lasting performance
- New part that meets or exceeds OEM standards
- Motor not included, designed for use with existing motor
About the ACI Window Regulator Product Line
The ACI Window Regulator line focuses on delivering reliable and precise window movement components for vehicle doors. This product line includes regulators engineered to meet or exceed original equipment manufacturer specifications, providing a direct replacement solution for power window systems. The 380184 part is part of this line, offering a quality new window regulator designed for the Nissan Altima’s front left door application.
Detailed Product Description
This ACI window regulator (part number 380184) is a power window regulator intended for the front left door of Nissan Altima vehicles. It features a hardened steel gear that enhances durability and ensures smooth window operation. The regulator is sold without the motor, making it suitable for replacing a faulty regulator while retaining the existing motor assembly. As a new component, it meets or exceeds OEM quality standards, providing a reliable replacement that maintains factory performance.
Common Issues This Window Regulator Addresses
- Window stuck in the up or down position
- Grinding or unusual noises during window operation
- Slow or uneven window movement
- Window falling inside the door panel
- Failure of the window to respond to power controls
Installation Notes and Tips
- Ensure compatibility with Nissan Altima front left door before installation
- Motor is not included; reuse the existing motor or purchase separately if needed
- Disconnect the vehicle battery before starting to avoid electrical issues
- Handle the hardened steel gear carefully to avoid damage during installation
- Test window operation after installation to confirm proper function
Quality Assurance and Warranty
The ACI 380184 window regulator is a new part that meets or exceeds OEM specifications, ensuring reliable performance and fitment. This part undergoes quality control inspections to maintain consistent standards. Warranty coverage details should be confirmed with the distributor or installer.
| Brand | Four Seasons |
| Part Number | 37140 |
| Position | Window Regulator |
| CFM Free Air High | 1570 |
| CFM Rad Mnt High | 1300 |
| Color | Black |
| Connector Type | Blade |
| Depth IN | 2.56 |
| Depth MM | 63 |
| Description | Electric Fans And Accessories |
| Dia. IN | 14.000 |
| Dia. MM | 355.600 |
| Fan Quantity | 1 |
| Material | Plastic |
| Mounting Hardware? | Not Included |
| Performance Rated? | Yes |
| Terminal Gender | Male |
| Terminal Quantity | 2 |
| Type | 14" Puller |
| Voltage | 12 |
| Width IN | 2.5 |
| Width MM | 63.5 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | # Doors | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2018 | Nissan | Altima | 4 Door | 2.5L | L4 | Front Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2018 | Nissan | Altima | 4 Door | 3.5L | V6 | Front Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2017 | Nissan | Altima | 4 Door | 3.5L | V6 | Front Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2017 | Nissan | Altima | 4 Door | 2.5L | L4 | Front Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2016 | Nissan | Altima | 4 Door | 2.5L | L4 | Front Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2016 | Nissan | Altima | 4 Door | 3.5L | V6 | Front Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2015 | Nissan | Altima | 4 Door | 2.5L | L4 | Front Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2015 | Nissan | Altima | 4 Door | 3.5L | V6 | Front Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2014 | Nissan | Altima | 4 Door | 3.5L | V6 | Front Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2014 | Nissan | Altima | 4 Door | 2.5L | L4 | Front Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2013 | Nissan | Altima | 4 Door | 2.5L | L4 | Front Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
| 2013 | Nissan | Altima | 4 Door | 3.5L | V6 | Front Left | Window regulator suitable for vehicle's proper fit and function.; Window Regulator |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.