Dorman 79864 Interior Door Handle - Front Left
OE Quality 60-Day Returns
Dorman

Dorman 79864 Interior Door Handle - Front Left

Brand Dorman 79864
Position Front Left
Material Plastic
Length 14
Color Chrome lever
Color Gray housing
Lockable Yes
Thickness 2.5
Attachment Type Push on
Mounting Hardware Included No
Universal Or Specific Fit Specific
Shape Rectangle
Cable Included No
Linkage Included No
Package Contents 1 interior door handle
Fits Lexus · 13 vehicles

OE-style replacement. Engineered to match the original handle's fit and appearance.

Chrome lever finish. Adds a clean, factory-style look to the interior handle.

Push-on attachment. Simple installation with a specific-fit design.

Cross-references Dorman - HELP 79864 and 676060E010B0 for the same application. See all 2.

$102.88Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $102.88
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Interior Door Handle options

Interior Door Handle Replacement for Lexus RX

This Dorman interior door handle is a specific-fit replacement for the front left door on select Lexus RX models. It is built to match the original handle’s fit and appearance, making it a practical choice when the factory handle is worn, broken, or no longer operating smoothly. Part number 79864 is made for direct replacement on 2009-2015 Lexus RX350 and 2010-2015 Lexus RX450h applications.

Key Features

  • Specific-fit interior door handle for the front left position
  • Chrome lever with gray housing for an OE-style appearance
  • Plastic construction for interior door use
  • Lockable handle design
  • Push-on attachment type for vehicle-specific installation
  • Replacement part number 79864

Detailed Product Information

Dorman 79864 is engineered to match the original interior door handle on select Lexus RX vehicles, including the RX350 and RX450h. The rectangle-shaped handle uses a chrome lever and gray housing to mirror the stock look inside the cabin while restoring normal door operation. This replacement is intended for the front left door and is a direct-fit solution for vehicles that use the specified factory configuration. This part cross-references Dorman - HELP 79864 for the same application.

Fitment

  • Fits 2009-2015 Lexus RX350, front left.
  • Fits 2010-2015 Lexus RX450h, front left.

Common Problems This Part Can Help Solve

  • Broken or cracked interior door handle
  • Loose handle that no longer opens the door cleanly
  • Worn chrome lever or damaged gray housing
  • Interior trim mismatch after handle failure
  • Need for a direct replacement on Lexus RX350 or RX450h front left doors

Installation Notes and Tips

Verify the vehicle year, model, and front left door position before installation. This handle uses a push-on attachment style and does not include cable or linkage components, so reuse or transfer the original related parts as needed for your application. Confirm the lockable handle configuration matches the original part before installation. Part number 79864 is a specific-fit replacement, so compare the original handle shape and mounting style before beginning the repair.

Quality Assurance

Dorman designs this replacement interior door handle to match the fit and appearance of the original equipment on the listed Lexus applications. The part is built for vehicle-specific use and is intended to restore factory-style operation and appearance on the front left door.

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2015LexusRX350Front LeftGray plastic interior door handle fits multiple models and comes in packaging box.
2015LexusRX450hFront LeftGray plastic interior door handle fits multiple models and comes in packaging box.
2014LexusRX350Front LeftGray plastic interior door handle fits multiple models and comes in packaging box.
2014LexusRX450hFront LeftGray plastic interior door handle fits multiple models and comes in packaging box.
2013LexusRX350Front LeftGray plastic interior door handle fits multiple models and comes in packaging box.
2013LexusRX450hFront LeftGray plastic interior door handle fits multiple models and comes in packaging box.
2012LexusRX350Front LeftGray plastic interior door handle fits multiple models and comes in packaging box.
2012LexusRX450hFront LeftGray plastic interior door handle fits multiple models and comes in packaging box.
2011LexusRX350Front LeftGray plastic interior door handle fits multiple models and comes in packaging box.
2011LexusRX450hFront LeftGray plastic interior door handle fits multiple models and comes in packaging box.
2010LexusRX350Front LeftGray plastic interior door handle fits multiple models and comes in packaging box.
2010LexusRX450hFront LeftGray plastic interior door handle fits multiple models and comes in packaging box.
2009LexusRX350Front LeftGray plastic interior door handle fits multiple models and comes in packaging box.
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - HELP — 79864676060E010B0