Dorman 266-003 Engine Oil Pan - Lower

OE-Style Engine Oil Pan Replacement

This Dorman engine oil pan is a precision-engineered replacement for select Toyota and Lexus applications. Built from aluminum with a painted black finish, it is made to match the original equipment pan on the listed vehicles for a direct-fit repair. Part number 266-003 is a practical choice when you need a replacement oil pan for a leaking or damaged lower engine pan.

Key Features

• Aluminum construction for OE-style fit and function
• Painted black finish
• Center sump, wet-sump design
• Drain plug included
• Standard replacement grade
• 18 mounting holes for proper installation alignment
• Oil capacity: 6.2
• Dimensions: 14.7 in. length, 13.8 in. maximum width, 4 in. maximum depth

Detailed Product Overview

Dorman 266-003 is an engine oil pan replacement designed for lower engine applications on the Toyota Camry, Toyota Highlander, Toyota Sienna, Toyota Avalon, Lexus ES350, Lexus RX350, Lexus RX350L, Lexus RX450h, and Lexus RX450hL. It uses an aluminum body with a painted finish and a center sump layout to match the original pan configuration on the listed vehicles. This part cross-references Spectra Premium TOP45A for the same application.

Use this oil pan when servicing a leaking lower engine pan on 2016-2025 Lexus and Toyota models listed in the fitment data. Part number 266-003 is also a direct search match for buyers looking for a Toyota Camry oil pan replacement, Lexus RX350 lower oil pan, or Toyota Highlander engine oil pan.

What This Part Helps Fix

• Engine oil leaks from a cracked or corroded oil pan
• Damaged drain plug area or stripped drain threads
• Warped sealing surface at the lower engine pan
• Oil loss caused by impact damage under the vehicle
• Service issues related to a worn OE-style oil pan

Installation Notes and Tips

Verify the vehicle’s year, make, model, and lower position before ordering. Confirm the center sump layout, mounting hole count, and drain plug style against the original pan. Clean the sealing surface thoroughly during installation and inspect the gasket or seal separately, since it is not included. This part does not include installation hardware, dipstick port, oil level sensor port, pickup, windage tray, or baffled construction.

Quality Assurance

Dorman designs this oil pan as a standard replacement part for the listed Toyota and Lexus applications. It is engineered to match the original equipment pan dimensions and mounting layout for a reliable service replacement.