TechPro NI1550123 Window Regulator - Rear Left

Rear Left Window Regulator for Nissan Altima

This TechPro window regulator is built for a precise factory-style fit and smooth restoration of rear door glass operation. It is made with high-quality materials to support durable, long-term performance on the 2002-2006 Nissan Altima rear left door.

Key Features

• Factory-style fitment for accurate alignment in the rear left door
• High-quality construction for durability and lasting performance
• Helps restore proper window movement and appearance
• Direct replacement for OEM part number 827218J000
• TechPro part number NI1550123 for easy identification

Detailed Description

TechPro NI1550123 is a rear left window regulator for the 2002-2006 Nissan Altima. It is engineered to install with factory-style precision, helping restore consistent window travel and a seamless look inside the door. This replacement regulator cross-references OEM 827218J000 for the same application and is suited for buyers searching for a 2002-2006 Nissan Altima rear left window regulator or a direct-fit Altima power window regulator replacement.

What It Helps Fix

• Window glass that will not move up or down properly
• Slow, uneven, or binding window operation
• Noise from worn regulator components inside the door
• Loss of original fit and finish after regulator wear
• Failed rear left window regulator on a Nissan Altima

Installation Notes

Install in the rear left door of the listed vehicle applications. Verify the OEM reference 827218J000 and confirm door-side fitment before installation. Follow factory service procedures for door trim removal, regulator alignment, and glass positioning to ensure proper operation.

Quality Assurance

TechPro focuses on replacement parts built to match factory-style fit and function, with materials selected for durability and dependable performance. Part number NI1550123 is intended for direct replacement use on the listed Nissan Altima applications.