Sale

Heating and Cooling› Thermostats, Housings and Fillers

Lexus

Radiator Cap Sub-Assembly

$23.61 $16.89 Save $6.72

SKU: 16401-62100

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

The Toyota 16401-62100 is a radiator cap sub-assembly designed as a direct replacement part. It is manufactured by Toyota and is also available as a Genuine Lexus part. The cap has dimensions of 3.0 x 2.1 x 1.6 inches and weighs 0.50 pounds.
Show original supplier description
The Toyota 16401-62100 is a genuine radiator cap sub-assembly, also known as a radiator cap, engineered for direct replacement. Manufactured by Toyota and available under the Lexus brand, this part ensures restoration of factory performance and maintains the integrity of your vehicle's cooling system. Key specifications include dimensions of 3.0 x 2.1 x 1.6 inches and a weight of 0.50 pounds. It is a new part and comes with a manufacturer's warranty, indicating its adherence to quality standards. This radiator cap sub-assembly is compatible with a wide range of Lexus and Toyota vehicles from various model years. Specific fitments include models such as the Scion xA (2004-2006), Scion xB (2004-2006), Toyota 4Runner (2000-2002), Toyota Camry (1992-2010), Toyota Highlander (2001-2007), Lexus ES300 (1992-1994), Lexus GS300 (1998-2005), and many others detailed in the vehicle fitment list. However, it is crucial to verify fitment for your specific vehicle's year, make, model, trim, and engine configuration using the 'Select Vehicle to Check Fit' option.

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

BrandLexus
Part Number16401-62100
CategoryHeating and Cooling
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