HomeBelts and Cooling > Hoses and PipesGenuine 99710683103 Engine Coolant Hose
Part #: 99710683103

Genuine 99710683103 Engine Coolant Hose

⚙️ 15 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$96.62Free Shipping
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🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Porsche, 911
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Coolant Hose for Porsche 911

The Genuine engine coolant hose with part number 99710683103 is designed specifically for Porsche 911 models. This hose ensures proper coolant flow within the engine cooling system, helping maintain optimal engine temperature and performance.

  • Genuine Porsche replacement part for accurate fitment
  • Engine coolant hose designed for Porsche 911
  • Durable construction to withstand engine heat and pressure
  • Part number 99710683103 ensures compatibility and quality
  • Essential component for maintaining engine cooling efficiency

Product Details and Compatibility

This engine coolant hose is engineered to meet the specifications required by Porsche for the 911 model. It is manufactured to provide a precise fit, ensuring secure connections within the cooling system. The hose is built to resist high temperatures and pressure fluctuations typical in engine operation, contributing to the overall reliability of the vehicle’s cooling system. Using the Genuine part number 99710683103 helps maintain the integrity of your Porsche 911’s engine cooling system without compromising performance.

Common Applications and Problem Resolution

  • Replacement of worn or cracked engine coolant hoses in Porsche 911
  • Prevention of coolant leaks that can lead to engine overheating
  • Restoration of proper coolant circulation within the engine
  • Addressing hose swelling or softening due to age or heat exposure
  • Maintaining engine temperature stability for consistent performance

Installation Notes and Tips

When installing the Genuine engine coolant hose 99710683103 on a Porsche 911, ensure the engine is cool before beginning work. Inspect all hose connections and clamps for wear or damage and replace if necessary. Properly secure the hose to prevent leaks and verify coolant levels after installation. It is recommended to follow Porsche’s service guidelines for coolant system maintenance to ensure optimal results.

Quality Assurance and Warranty

This engine coolant hose is a Genuine Porsche part, manufactured to meet OEM standards for fit, form, and function. While specific warranty details are not provided here, Genuine parts typically come with manufacturer-backed quality assurance to support durability and performance in Porsche 911 vehicles.

This part fits 15 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2008Porsche911Targa 4N/AEngine to Supply Pipe
2008Porsche911Targa 4SN/AEngine to Supply Pipe
2008Porsche911CarreraN/AEngine to Supply Pipe
2008Porsche911Carrera 4N/AEngine to Supply Pipe
2008Porsche911Carrera 4SN/AEngine to Supply Pipe
2008Porsche911Carrera SN/AEngine to Supply Pipe
2007Porsche911Targa 4N/AEngine to Supply Pipe
2007Porsche911Targa 4SN/AEngine to Supply Pipe
2007Porsche911CarreraN/AEngine to Supply Pipe
2007Porsche911Carrera 4N/AEngine to Supply Pipe
2007Porsche911Carrera 4SN/AEngine to Supply Pipe
2007Porsche911Carrera SN/AEngine to Supply Pipe
2006Porsche911N/AEngine to Supply Pipe
2005Porsche911CarreraN/AEngine to Supply Pipe
2005Porsche911Carrera SN/AEngine to Supply Pipe

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.