HomeBelts and Cooling > Hoses and PipesVNE 4008343 Engine Coolant Vent Line
Part #: 4008343

VNE 4008343 Engine Coolant Vent Line

⚙️ 27 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Porsche, Panamera
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Reliable Engine Coolant Vent Line for Porsche Panamera

The VNE Engine Coolant Vent Line, part number 4008343, is designed specifically for Porsche Panamera models. This component ensures proper ventilation within the engine cooling system, helping maintain optimal engine temperature and performance.

Key Features of VNE Engine Coolant Vent Line 4008343

  • Compatible with Porsche Panamera vehicles
  • Durable construction for long-lasting performance
  • Precision fitment to OEM specifications
  • Part number 4008343 for easy identification
  • Essential for maintaining proper coolant system pressure

Detailed Description of the Engine Coolant Vent Line

The VNE Engine Coolant Vent Line 4008343 is engineered to meet the exact requirements of Porsche Panamera cooling systems. This vent line facilitates the release of trapped air and pressure from the coolant circuit, preventing overheating and ensuring consistent coolant flow. Manufactured with quality materials, it withstands high temperatures and pressure fluctuations typical in engine operation. The precise fitment reduces the risk of leaks and ensures seamless integration with existing hoses and pipes.

Common Applications and Issues Addressed

  • Prevents airlocks in the engine cooling system
  • Helps avoid engine overheating due to trapped air
  • Maintains proper coolant circulation pressure
  • Reduces risk of coolant leaks from vent line failure
  • Supports overall engine temperature regulation

Installation Notes and Tips

  • Ensure the engine is cool before installation to avoid injury
  • Verify compatibility with Porsche Panamera models before replacement
  • Inspect surrounding hoses and clamps for wear during installation
  • Use OEM or equivalent clamps to secure the vent line properly
  • Check for leaks after installation by running the engine to operating temperature

Quality Assurance and Warranty Information

VNE provides this Engine Coolant Vent Line 4008343 with manufacturing quality controls to meet industry standards. While specific warranty details may vary, VNE products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or contact the manufacturer for exact warranty terms.

This part fits 27 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2016PorschePanamera4.8LV8GASN/Awith OE No. 94610602622
2016PorschePanamera3.6LV6GASN/Awith OE No. 94610602622
2016PorschePanamera3.0LV6GASN/Awith OE No. 94610602622
2016PorschePanamera3.0LV6ELECTRIC/GASN/Awith OE No. 94610602622
2016PorschePanamera3.0LV6DIESELN/Awith OE No. 94610602622
2015PorschePanamera4.8LV8GASN/Awith OE No. 94610602622
2015PorschePanamera3.6LV6GASN/Awith OE No. 94610602622
2015PorschePanamera3.0LV6GASN/Awith OE No. 94610602622
2015PorschePanamera3.0LV6ELECTRIC/GASN/Awith OE No. 94610602622
2015PorschePanamera3.0LV6DIESELN/Awith OE No. 94610602622
2014PorschePanamera4.8LV8GASN/Awith OE No. 94610602622
2014PorschePanamera3.6LV6GASN/Awith OE No. 94610602622
2014PorschePanamera3.0LV6GASN/Awith OE No. 94610602622
2014PorschePanamera3.0LV6ELECTRIC/GASN/Awith OE No. 94610602622
2014PorschePanamera3.0LV6DIESELN/Awith OE No. 94610602622
2013PorschePanamera4.8LV8GASN/AAlso Fit EngineDesignation: 4840; with OE No. 94610602622
2013PorschePanamera4.8LV8GASN/Awith OE No. 94610602622
2013PorschePanamera3.6LV6GASN/Awith OE No. 94610602622
2013PorschePanamera3.0LV6ELECTRIC/GASN/Awith OE No. 94610602622
2013PorschePanamera3.0LV6DIESELN/Awith OE No. 94610602622
2012PorschePanamera4.8LV8GASN/Awith OE No. 94610602622
2012PorschePanamera3.6LV6GASN/Awith OE No. 94610602622
2012PorschePanamera3.0LV6ELECTRIC/GASN/Awith OE No. 94610602622
2012PorschePanamera3.0LV6DIESELN/Awith OE No. 94610602622
2011PorschePanamera4.8LV8GASN/Awith OE No. 94610602622
2011PorschePanamera3.6LV6GASN/Awith OE No. 94610602622
2010PorschePanamera4.8LV8GASN/Awith OE No. 94610602622

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

This part directly replaces or is cross-referenced with the following part numbers:

94610602622

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.