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Water Tank Refill Hose 16567-31020 for Toyota 4RUNNER

Water Tank Refill Hose 16567-31020 for Toyota 4RUNNER

1656731020 - Engine parts

BRAND
Toyota
PART NUMBER
1656731020
GROUP NAME
Engine parts - Hoses, Pipes & Fittings - Water Tank Refill Hose
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FAW Toyota $1.36 Check Better Price
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Lexus $1.45 Check Better Price

Compatible Models

Vehicle models currently mapped to this OE part.

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More 4RUNNER Parts

Other genuine toyota parts that fit the 4RUNNER platform.

Product Overview

OE 16567-31020 is the genuine Lexus OEM water tank refill hose (connects to water tank) that carries coolant from the filler to the radiator. It is used on 4RUNNER, LEXUS GX400/460, LAND CRUISER and LAND CRUISER PRADO, built from 2009 to 2017. The part sits in the Radiator to reserve tank (coolant reservoir) position.

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Technical Specifications

OE Number 1656731020
Part Name Water tank refill hose (connects to water tank)
Brand Toyota
Position Radiator to reserve tank (coolant reservoir)
Type Coolant overflow hose (radiator to reserve tank hose)

Questions and Answers

Which Toyota and Lexus models does 16567-31020 fit?

Genuine Lexus Water Tank Refill Hose (Connects To Water Tank) 16567-31020 is used on 4RUNNER, LEXUS GX400/460, LAND CRUISER and LAND CRUISER PRADO, built from 2009 to 2017.

Where is 16567-31020 installed on the vehicle?

It is fitted in the Radiator to reserve tank (coolant reservoir) position.

How many pieces are needed for 16567-31020?

Supplied as one piece per position – check the quantity required for your application.

Is there anything I need to know before installing this part?

Yes. Let the system cool fully before opening it, and refill with the specified coolant.

Is the genuine part worth it compared with an aftermarket equivalent?

The genuine part earns its price in details that matter over time: the number is confirmed against the official Toyota catalog, so the application is exactly right for your chassis; and the part is verified against the OE number before dispatch, so you receive exactly what your chassis requires.

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