Radiator Cap 16401-31480 for Toyota Lexus Various Models 2005-2023 | LongTopAuto

This 100% Genuine New Radiator Cap 16401-31480 is engineered to maintain precise cooling system pressure, ensuring your engine operates within optimal thermal parameters. Designed as a direct replacement for factory components, this cap features a high-grade pressure relief valve and durable rubber seals to prevent coolant leakage and system overheating. It is essential for maintaining the integrity of your vehicle's pressurized cooling circuit.

Technical Specifications

• OE Number: 16401-31480
• Interchange Numbers: 16401-31520, 16401-31650
• Material: High-Temperature Reinforced Polymer and Stainless Steel Spring
• Quality: 100% Genuine New OEM Specification

Detailed Fitment

• Model: Toyota Camry | Years: 2007-2017 | Details: Chassis ACV40/GSV40/AVV50 [2AR-FE/2GR-FE]
• Model: Toyota Highlander | Years: 2008-2019 | Details: Chassis GSU40/GSU50 [2GR-FE/1AR-FE]
• Model: Lexus RX350 | Years: 2010-2015 | Details: Chassis GGL10/GGL15 [2GR-FE]
• Model: Toyota RAV4 | Years: 2006-2018 | Details: Chassis ACA30/ASA44 [2AR-FE/2GR-FE]

Dynamic Category Benefits

• Category: Cooling System Components

Highlights

• Maintains factory-specified system pressure for boiling point elevation
• Prevents coolant loss and air pockets in the cooling loop
• Corrosion-resistant spring mechanism for long-term reliability

Disclaimer

Notice: Fitment may vary. Please verify your VIN (Vehicle Identification Number) with us before purchasing to ensure 100% fitment.