Description
xShop Now Genuine Porsche Water Hose Online – Part 99710674205
The Genuine Porsche Water Hose 99710674205 is an essential component of the Porsche cooling system. It is designed to maintain steady coolant circulation between engine components, helping regulate engine temperature and prevent overheating. This hose plays a vital role in ensuring consistent performance, especially in high-performance Porsche vehicles where temperature control is critical.
Manufactured according to OEM Porsche specifications, this hose provides an exact fit without the need for modification or adjustment. The material is engineered to handle continuous exposure to coolant, pressure, and high engine temperatures. Because of this, it offers durability and reliability even in demanding driving conditions.
Over time, coolant hoses can harden, crack, or weaken due to heat cycles and fluid exposure. A worn or leaking hose may lead to coolant loss, engine overheating, or reduced efficiency. Replacing it with a genuine Porsche cooling component ensures that the system continues to function as originally designed.
At Europeanautospares, we supply authentic Porsche spare parts that meet factory standards. This water hose is ideal for routine maintenance, cooling system repairs, or preventive replacement to maintain long-term engine reliability.
In addition to customers in the UAE, this product can be ordered online from anywhere in the world. We provide secure packaging and dependable international shipping for convenience and peace of mind.
Specifications
- Brand: Porsche
- Part Number: 99710674205
- Product Type: Water / Coolant Hose
- Material: OEM high-temperature reinforced rubber compound
- Condition: New
- Fitment Type: Direct replacement
- Application: Engine cooling system
-
Manufacturing Standard: Porsche factory specification
Why Choose European Auto Spares
Factory-Approved Porsche Quality
At Europeanautospares, we provide genuine Porsche spare parts that match original factory engineering standards. Each part is sourced to ensure long-lasting performance and correct compatibility.
Accurate Fit for Your Porsche
The Porsche coolant hose 99710674205 is produced with precise dimensions and material strength, ensuring secure installation and reliable coolant flow.
Suitable for Daily and Performance Driving
Whether your Porsche is driven daily or used for performance driving, this OEM Porsche water pipe supports stable engine temperature under varying load conditions.
Compatibility Assistance Available
Our team can help verify compatibility using your VIN to ensure the correct Porsche 997 cooling system hose is supplied.
Worldwide Online Ordering
Based in Dubai, Europeanautospares supplies parts locally across the UAE and internationally. You can order this product online from anywhere in the world with a reliable global delivery service.
Need Help Finding the Right Porsche Part?
We are based in Dubai and serve customers worldwide. Connect with our auto specialists for expert support with part verification, compatibility, pricing, and warranty details. Our team can source the correct Porsche spare parts and deliver them directly to your doorstep, locally or anywhere across the globe.
Maintain Reliable Sealing & Cooling Performance
Proper coolant circulation is critical for engine health. The Genuine Porsche Water Hose 99710674205 ensures smooth coolant transfer between engine components, preventing overheating and maintaining optimal operating temperature.
Replacing aging or weakened hoses at the right time reduces the risk of sudden coolant leaks and engine damage. Using a genuine Porsche cooling component helps maintain original engineering standards and protects surrounding parts from unnecessary wear.
Consistent maintenance with OEM Porsche parts supports long service life, stable performance, and peace of mind for Porsche owners.
Fitment Details
xPorsche 997 Expansion Tank Degas & Vent Circuit Fitment
| Porsche Model / Generation | Application Details (Engine Cooling System — Expansion Tank Degas & Vent Circuit) | Year Range |
|---|---|---|
| Porsche 911 Carrera / S (997.1) | 3.6L & 3.8L Naturally Aspirated H6 RWD/AWD Base & S Vent Line Network | 2005–2008 |
| Porsche 911 Carrera / S / GTS (997.2) | 3.6L & 3.8L DFI Direct Fuel Injection Flat-Six Gen II Bleeder Line Assembly | 2009–2012 |
| Porsche 911 Turbo (997.1 / 997.2) | 3.6L Metzger & 3.8L DFI Twin-Turbocharged Circuit Degas Hardware | 2007–2013 |
| Porsche 911 GT3 / GT3 RS (997) | Track-Focused 3.6L, 3.8L, and 4.0L High-Revving Upper Expansion Line | 2007–2012 |
Technician’s Advisory: This complex degas and vent circuit comprises pre-formed rigid plastic breather lines and integrated multi-branch bleeder valves engineered **specifically for the rear-mounted flat-six cooling architecture of the 997 platform**. The system continuously bleeds micro-bubbles and vapor locks out of the cylinder head water jackets and routes them directly to the upper expansion tank air pocket space. Note that while the main expansion reservoir placement is common across standard chassis configurations, the specialized vent line paths, quick-connector quick-release profiles, and hose length geometries differ considerably between naturally aspirated (M96/M97/MA1) engines and high-output dry-sump blocks (Metzger and DFI Turbos). Over extended heat cycles, the factory hard-nylon lines become extremely brittle and prone to hairline structural splits, particularly at the quick-disconnect spring collars or the central t-junction connections. When unlatching old lines from the top of the engine block or fluid reservoir, never apply asymmetrical twisting forces to the aging composite nipples; use a dedicated fuel and vent line quick-disconnect tool or press the retaining spring ears squarely inward to pull the line straight out. Prior to snapping the replacement line home, ensure all matching connection bungs are completely free of crystalized antifreeze scale and that the inner elastomeric O-ring is lubed with clean, fresh factory spec coolant to achieve a true, high-pressure pressure seal.
FAQs
xFrequently Asked Questions
It carries coolant between engine components to maintain proper operating temperature and prevent overheating.
Yes, it is manufactured according to Porsche factory specifications for precise fit and durability.
Yes. A leaking or cracked hose can lead to coolant loss, overheating, and potential engine damage if not replaced promptly.
It is typically replaced during cooling system service, when signs of wear appear, or as preventive maintenance in high-mileage vehicles.
Yes, it is made from reinforced high-temperature rubber designed to withstand engine heat and continuous coolant exposure.
Yes, you can order online from anywhere in the world. We offer secure international shipping to ensure safe delivery.
You can provide your VIN to our parts specialists for verification before placing your order.
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xShipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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