Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Sale

Heating and Cooling› Radiators

Rad

Radiator Assembly

Name: Radiator Assembly
Brand: Rad
SKU: 16400-36260

$303.05 $215.60 Save $87.45

SKU: 16400-36260

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Rad 16400-36260 is a direct replacement radiator assembly for Lexus vehicles. Typical symptoms of a failed radiator include engine overheating and coolant leaks. Some failures may also lead to burned or dark transmission fluid.

Show original supplier description

The Rad 16400-36260 is a genuine Lexus radiator assembly designed as a direct replacement for specific Lexus ES models. This part is intended to restore the proper function of your vehicle's cooling system, addressing issues such as engine overheating and coolant leaks. In some cases, a failing radiator can also manifest as burned or dark transmission fluid. This radiator assembly is compatible with the 2013-2018 Lexus ES300h (4 Cyl 2.5L) and the 2013-2015 Lexus ES350 (4 Cyl 2.5L). Installation is typically the reverse of the removal procedure, and it is important to ensure that rubber mounts are properly in place during installation. This part comes with Lexus's factory warranty, ensuring its quality and reliability. When your Lexus cooling system requires attention, using genuine OEM parts like this radiator assembly helps maintain factory performance standards. Manufactured by Lexus, it is built to high standards using quality materials for dependable reliability and durability.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

Brand	Rad
Part Number	16400-36260
Category	Heating and Cooling

Videos

2008 Lexus ES350 radiator replacement walk through

2013 Lexus ES350 headlight change - After and Before

2013-2018 Lexus ES 350 Buyer’s Guide - Reliability & Common Problems

DIY 2020 Lexus ES 350 How to take off the front bumper & headlamp with step by steps instructions

LEXUS ES300h Hybrid Battery Replacement | Complete Walkthrough

Installing F-Type Front Grill and information on removal of Front Bumper Lexus ES350 2017 Part1

Step by step - how to remove front bumper on a Lexus es 350! DIY AUTOBODY, link to new bumper below

This Lexus Model is Affordable and Reliable IF You Buy The Right One!

Lexus RX350 Front Lower Control Arms Replacement 2007-2015 models

5,000+ Trusted brands

1M+ Enthusiasts

5M+ Parts sold

(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy