Dorman 79866 Interior Door Handle - Rear Left

Interior Door Handle for Lexus RX

This Dorman interior door handle is a specific-fit replacement for select Lexus RX models and is built to match the original handle’s fit and appearance. It is a practical choice for restoring rear door operation on 2010-2015 Lexus RX350 and RX450h applications.

• Specific-fit replacement for select Lexus vehicles
• Chrome lever with gray housing for an OE-style look
• Plastic construction
• Lockable design
• Push-on attachment type
• Replacement for interior rear left door use
• Part number 79866

Fitment Details

• Fits 2010-2015 Lexus RX350, rear left; Gray; Built in U.S.A.; Plastic; Packaging Type: Box
• Fits 2010-2015 Lexus RX450h, rear left; Gray; Built in U.S.A.; Plastic; Packaging Type: Box

Product Description

Dorman 79866 is an interior door handle engineered for specific vehicle applications, with dimensions and styling intended to align with the original equipment handle. The chrome lever and gray housing provide a factory-like appearance, while the lockable design and push-on attachment support direct replacement of the worn or broken interior handle on the rear left door. This part cross-references 676080E010B0 for the same application. For Lexus RX350 and Lexus RX450h owners, part number 79866 offers a straightforward way to restore normal interior door operation without replacing the entire door assembly.

Common Repair Symptoms

• Broken or cracked interior door handle
• Loose handle that no longer opens the door cleanly
• Worn finish that no longer matches the interior
• Rear left door handle failure on Lexus RX350 or RX450h
• Handle movement without proper latch release

Installation Notes

Verify rear left fitment before ordering. This handle uses a push-on attachment and does not include cable or linkage components, so reuse of existing related parts may be required where applicable. Confirm the vehicle is a 2010-2015 Lexus RX350 or RX450h built in the U.S.A. and compare the original handle shape, color, and mounting style before installation.

Quality Assurance

Dorman replacement parts are engineered to match original fit and appearance for specific applications. Part number 79866 is built as a direct replacement interior door handle for the listed Lexus RX fitments.