Dorman 740-154 Window Regulator - Rear Left

Overview of Dorman 740-154 Manual Window Regulator

The Dorman 740-154 is a manual window regulator designed specifically for the rear left door of Ford Focus models. This reliable replacement part features a durable steel housing and a metal and plastic frame, ensuring consistent window operation without the need for a motor.

• Compatible with Ford Focus rear left door window
• Manual window operation type, no motor included
• Durable steel housing with metal and plastic frame materials
• Plastic gear material for smooth gear engagement
• Bolt-on attachment type for secure mounting
• Mounting hardware not included
• Package includes one manual window regulator

Detailed Product Description

The Dorman 740-154 window regulator is engineered for manual window operation on the rear left door of Ford Focus vehicles. Its steel housing provides structural strength, while the combination of metal and plastic in the frame offers a balance of durability and weight reduction. The plastic gear material is designed to engage smoothly, reducing wear over time. This part is a bolt-on type, allowing for straightforward installation without modifications. Note that mounting hardware and installation instructions are not included, so having the necessary tools and experience is recommended.

Common Applications and Problem Resolution

• Replaces faulty or broken manual window regulators on Ford Focus rear left doors
• Solves issues with windows that do not stay in position or move unevenly
• Addresses problems with window crank resistance or grinding noises
• Restores proper manual window function after gear or frame damage
• Provides a cost-effective alternative to motorized window regulators

Installation Notes and Tips

Installation of the Dorman 740-154 requires removal of the door panel and careful handling of the window glass. Since mounting hardware is not included, reuse existing bolts or acquire compatible fasteners. Ensure the regulator is properly aligned before tightening bolts to avoid window misalignment. Familiarity with manual window mechanisms is recommended, as installation instructions are not provided.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 740-154 window regulator undergoes quality checks to ensure durability and reliable performance. While specific warranty details are not provided, Dorman typically offers limited warranties on their replacement parts. Verify warranty terms with the product documentation or supplier.