Radiator Cap Replace 16401-31650 1640131650 for Toyota 4Runner FJ Cruiser Tacoma for Lexus GX470 IS250 IS350 GS350 GS450h

Radiator Cap Replace 16401-31650 1640131650 for Toyota 4Runner FJ Cruiser Tacoma for Lexus GX470 IS250 IS350 GS350 GS450h

Name: Radiator Cap Replace 16401-31650 1640131650 for Toyota 4Runner FJ Cruiser Tacoma for Lexus GX470 IS250 IS350 GS350 GS450h
Brand: Hosairy
Price: 31.55 EUR
Availability: InStock
Rating: 4.25 (8 reviews)

Product ID: 423590865

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Details

Brand
HOSAIRY
Color
Natural
Material
Metal
Exterior Finish
Silver
Vehicle Service Type
Car

🚗Vehicle-specific fit for Toyota & Lexus

🌡️Maintains optimal radiator pressure

🛠️Durable premium metal construction

Frequently Bought Together

HOSAIRY Radiator Cap Replace 16401-31650 1640131650 for Toyota 4Runner FJ Cruiser Tacoma for Lexus GX470 IS250 IS350 GS350 GS450h

AISIN WPT-137 New Engine Water Pump with Gaskets - Compatible with Select Lexus GS300, GS350, GS450h, IS250, IS300, IS350, RC300, RC350

AISIN THT-004 Engine Coolant Thermostat with Housing and Gasket - Compatible with Select Lexus GS300, GS350, GS450h, IS250, IS300, IS350, RC300, RC350

Description

🌟 Keep your engine cool and your drive cooler!

PREMIUM BUILD QUALITY - Crafted from high-grade metal with a sleek silver finish for lasting durability
EASY TWIST ON INSTALLATION - Quick, secure replacement without hassle—just cool your engine and twist on
PRECISION FIT FOR ICONIC RIDES - Seamlessly compatible with Toyota 4Runner, FJ Cruiser, Tacoma & Lexus GX, IS, GS series (2003-2012)
ENGINEERED FOR PEAK PERFORMANCE - Maintains correct cooling system pressure to prevent overheating and coolant loss
AFTERMARKET RELIABILITY WITH SUPPORT - HOSAIRY quality meets or exceeds OE standards, backed by responsive customer service

The HOSAIRY Radiator Cap (OE# 16401-31650) is a high-quality aftermarket replacement designed specifically for select Toyota and Lexus models from 2003 to 2012. Made from durable metal with a modern silver finish, it ensures optimal radiator pressure to prevent coolant loss and engine overheating. Easy to install with a twist-on design, this cap meets or exceeds original equipment standards, offering reliable performance and peace of mind for your vehicle’s cooling system.

Specifications

Brand	HOSAIRY
Color	Natural
Material	Metal
Exterior Finish	Silver
Vehicle Service Type	Car
Style	Modern
Item Weight	0.03 Kilograms
Closure Type	Twist-On
Automotive Fit Type	Vehicle Specific Fit
OEM Part Number	16401-31650, 1640131650
Manufacturer	HOSAIRY
Model	Radiator Cap for Toyota 4Runner & Lexus GX470 IS25
Item Weight	1.06 ounces
Package Dimensions	3.11 x 2.76 x 0.91 inches
Country of Origin	China
Item model number	16401-31650, 1640131650
Manufacturer Part Number	121040

Reviews

P**O

Excelente

Muy buena

5.06.2025

B**Z

Cae como la original

Cae como la original.

1.06.2025

X**.

Calzo perfectamente

Quedo perfecto. Sin problema.

24.03.2025

J**O

Calidad

Bueno

3.10.2024

S**A

Fits and works as intended

The original cap on my '12 Lexus IS 250 finally gave up. The seals inside hardened and began to crack due to age, I'm sure the chemicals it keeps under pressure at above boiling temperatures and the Arizona heat, and my car lost the pressure required for the coolant system. Needless to say I started experiencing strange readings from my coolant temp guage. After diagnosis it turned out I needed a new cap to seal properly, and ensure system had proper amount of coolant and purge system of air. Everything is back to normal and works as should. Works and fits as described!

18.07.2024

P**M

Did Not Fit 2007 Tacoma 4.0l TRD 4x4

Don't Waste Your Money..Did Not Fit My 2007 Tacoma 4.0L TRD 4X4..My Husband Mechanic Could NOT Get It To Go Under The Side Notches..Way To Tight..Will Buy Name Brand (Stant or Denso) Next Time...

13.07.2025

L**Z

2008 TACOMA X-RUNNER

100%

6.04.2024

E**A

Not OEM, but does the Job, thanks China

I needed a replacement radiator cap for my 2008 Lexus IS 250, Bc it was leaking coolant, the replacement cap looks very similar, but you can tell it’s not the oem one, does the job and fits perfect.

11.04.2022