Genuine Porsche
SKU: POR-992121465

Porsche Engine Coolant Overflow Hose - Genuine Porsche 992121465

911

Position 8 in the diagram - Diagram may not match your specific vehicle



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Price each: $52.99
Core charges are assigned to parts that have reusable components by manufacturers to encourage the return of the used units. Once you return the old part you will be refunded for your core charge, details regarding the return will be emailed to you once you place the order. Note: The customer is responsible for the cost of return shipping.
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Description

Details

SKU:
POR-992121465
FCP Euro ID:
781231
Quality:
Genuine

OE Numbers

992121465

MFG Numbers

992121465

Product Information

Porsche Cooling Hoses diagram for 911

Engine Coolant Overflow Hose

The engine coolant reservoir hose connects the engine’s cooling system to the coolant reservoir tank. Its primary function is to transport excess coolant from the radiator to the reservoir when the engine heats up and coolant expands. When the engine cools down, the hose also allows coolant to flow back into the radiator from the reservoir, ensuring the engine maintains the proper coolant level. This helps prevent overheating and maintains optimal engine temperature.

Engine Coolant Overflow Hose Failure Symptoms
  • Leaks: A leak in the coolant reservoir or hose can cause the engine to overheat
  • Overheating: A malfunctioning coolant hose or a leaking coolant reservoir can cause the engine to overheat
  • Check engine light: A faulty coolant hose can cause the check engine light on the dashboard to illuminate due to a fault in coolant temperature and level measuring systems

About Genuine Porsche

The original parts used by Porsche to build your car are available as replacement parts under the “Genuine Porsche” brand. Manufactured under the direction of Porsche, expect excellent quality and a premium price since these parts are exclusively available through the Porsche Dealership network.

You may not realize this, but the parts that make up your Porsche are not necessarily manufactured by Porsche. No cause for concern, as Porsche designs the part, hires a manufacturer, and ensures its quality to you. In fact, many of these manufacturers have been making parts for Porsche for decades. In our industry these manufacturers are called OEM (Original Equipment Manufacturers), and these are often brands you recognize, including Lemforder, ZF, Sachs, Bosch, Valeo, Zimmermann, Siemens VDO, Corteco, and more. Don’t be surprised to open that Genuine Porsche parts box and find an OEM branded part inside, simply with the addition of a Porsche logo.

Be sure to keep an eye out for OE tags on our product pages to quickly identify parts coming direct from OE manufacturers. That extra bit of insight could save you some serious money while shopping! Refer to our OE Academy for further information regarding the OE/OEM tags throughout the site.

Fits These Cars

Porsche 911

  • 2020 Porsche 911 Carrera Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch RWD Convertible 3.0L H6 DKCA Gas
    Notes: 3.0L PRIMARY
  • 2020 Porsche 911 Carrera Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch RWD Coupe 3.0L H6 DKCA Gas
    Notes: 3.0L PRIMARY
  • 2020 Porsche 911 Carrera 4 Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Convertible 3.0L H6 DKCA Gas
    Notes: 3.0L PRIMARY
  • 2020 Porsche 911 Carrera 4 Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Coupe 3.0L H6 DKCA Gas
    Notes: 3.0L PRIMARY
  • 2020 Porsche 911 Carrera 4S Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Convertible 3.0L H6 DKKA Gas
    Notes: 3.0L PRIMARY
  • 2020 Porsche 911 Carrera 4S Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Coupe 3.0L H6 DKKA Gas
    Notes: 3.0L PRIMARY
  • 2020 Porsche 911 Carrera S Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch RWD Convertible 3.0L H6 DKKA Gas
    Notes: 3.0L PRIMARY
  • 2020 Porsche 911 Carrera S Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch RWD Coupe 3.0L H6 DKKA Gas
    Notes: 3.0L PRIMARY
  • 2021 Porsche 911 Carrera Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch RWD Convertible 3.0L H6 DKCA Gas
    Notes: 3.0L PRIMARY
  • 2021 Porsche 911 Carrera Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch RWD Coupe 3.0L H6 DKCA Gas
    Notes: 3.0L PRIMARY
  • 2021 Porsche 911 Carrera 4 Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Convertible 3.0L H6 DKCA Gas
    Notes: 3.0L PRIMARY
  • 2021 Porsche 911 Carrera 4 Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Coupe 3.0L H6 DKCA Gas
    Notes: 3.0L PRIMARY
  • 2021 Porsche 911 Carrera 4S Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Convertible 3.0L H6 DKKA Gas
    Notes: 3.0L PRIMARY
  • 2021 Porsche 911 Carrera 4S Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Coupe 3.0L H6 DKKA Gas
    Notes: 3.0L PRIMARY
  • 2021 Porsche 911 Carrera S Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch RWD Convertible 3.0L H6 DKKA Gas
    Notes: 3.0L PRIMARY
  • 2021 Porsche 911 Carrera S Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch RWD Coupe 3.0L H6 DKKA Gas
    Notes: 3.0L PRIMARY
  • 2021 Porsche 911 Targa 4 Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Targa 3.0L H6 DKCA Gas
    Notes: 3.0L PRIMARY
  • 2021 Porsche 911 Targa 4S Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Targa 3.0L H6 DKKA Gas
    Notes: 3.0L PRIMARY
  • 2021 Porsche 911 Targa 4S Engine Coolant Overflow Hose (Left)
    Manual AWD Targa 3.0L H6 DKKA Gas
    Notes: 3.0L PRIMARY
  • 2021 Porsche 911 Targa 4S Heritage Design Edition Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Targa 3.0L H6 DKKA Gas
    Notes: 3.0L PRIMARY
  • 2021 Porsche 911 Targa 4S Heritage Design Edition Engine Coolant Overflow Hose (Left)
    Manual AWD Targa 3.0L H6 DKKA Gas
    Notes: 3.0L PRIMARY
  • 2021 Porsche 911 Turbo Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Coupe 3.7L H6 DKEA Gas
    Notes: PRIMARY
  • 2021 Porsche 911 Turbo S Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Coupe 3.7L H6 DKHA Gas
    Notes: PRIMARY
  • 2022 Porsche 911 Carrera Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch RWD Convertible 3.0L H6 DKCA Gas
    Notes: 3.0L PRIMARY
  • 2022 Porsche 911 Carrera Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch RWD Coupe 3.0L H6 DKCA Gas
    Notes: 3.0L PRIMARY
  • 2022 Porsche 911 Carrera 4 Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Convertible 3.0L H6 DKCA Gas
    Notes: 3.0L PRIMARY
  • 2022 Porsche 911 Carrera 4 Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Coupe 3.0L H6 DKCA Gas
    Notes: 3.0L PRIMARY
  • 2022 Porsche 911 Carrera 4 GTS Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Convertible 3.0L H6 DKKB Gas
    Notes: 3.0L PRIMARY
  • 2022 Porsche 911 Carrera 4 GTS Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Coupe 3.0L H6 DKKB Gas
    Notes: 3.0L PRIMARY
  • 2022 Porsche 911 Carrera 4S Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Convertible 3.0L H6 DKKA Gas
    Notes: 3.0L PRIMARY
  • 2022 Porsche 911 Carrera 4S Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Coupe 3.0L H6 DKKA Gas
    Notes: 3.0L PRIMARY
  • 2022 Porsche 911 Carrera GTS Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch RWD Convertible 3.0L H6 DKKB Gas
    Notes: 3.0L PRIMARY
  • 2022 Porsche 911 Carrera GTS Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch RWD Coupe 3.0L H6 DKKB Gas
    Notes: 3.0L PRIMARY
  • 2022 Porsche 911 Carrera S Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch RWD Convertible 3.0L H6 DKKA Gas
    Notes: 3.0L PRIMARY
  • 2022 Porsche 911 Carrera S Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch RWD Coupe 3.0L H6 DKKA Gas
    Notes: 3.0L PRIMARY
  • 2022 Porsche 911 GT3 Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch RWD Coupe 4.0L H6 DSCA Gas
    Notes: 4.0L PRIMARY
  • 2022 Porsche 911 GT3 Engine Coolant Overflow Hose (Left)
    Manual RWD Coupe 4.0L H6 DSCA Gas
    Notes: 4.0L PRIMARY
  • 2022 Porsche 911 Targa 4 Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Targa 3.0L H6 DKCA Gas
    Notes: 3.0L PRIMARY
  • 2022 Porsche 911 Targa 4 GTS Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Targa 3.0L H6 DKKB Gas
    Notes: 3.0L PRIMARY
  • 2022 Porsche 911 Targa 4S Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Targa 3.0L H6 DKKA Gas
    Notes: 3.0L PRIMARY
  • 2022 Porsche 911 Targa 4S Engine Coolant Overflow Hose (Left)
    Manual AWD Targa 3.0L H6 DKKA Gas
    Notes: 3.0L PRIMARY
  • 2022 Porsche 911 Turbo Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Coupe 3.7L H6 DKEA Gas
    Notes: PRIMARY
  • 2022 Porsche 911 Turbo S Engine Coolant Overflow Hose (Left)
    Automatic Dual Clutch AWD Coupe 3.7L H6 DKHA Gas
    Notes: PRIMARY

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