HomeAir and Fuel Delivery > Turbocharger, Supercharger and Ram AirVNE 4008266 Turbocharger Bypass Valve Hose
Part #: 4008266

VNE 4008266 Turbocharger Bypass Valve Hose

⚙️ 7 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, 335i, 335i xDrive, and 335xi
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Overview of VNE Turbocharger Bypass Valve Hose

The VNE Turbocharger Bypass Valve (BPV) Hose, part number 4008266, is designed specifically for BMW 335i, 335i xDrive, and 335xi models. This component plays a critical role in maintaining proper turbocharger function by managing boost pressure and preventing compressor surge.

  • Compatible with BMW 335i, 335i xDrive, and 335xi models
  • Durable construction for reliable turbocharger pressure regulation
  • Direct replacement for OEM turbocharger bypass valve hose
  • Part number 4008266 ensures precise fit and function
  • Supports optimal turbocharger performance and longevity

Detailed Product Description

The VNE Turbocharger Bypass Valve Hose (BPV Hose) is engineered to meet the exact specifications required for BMW 335i, 335i xDrive, and 335xi vehicles. This hose connects the turbocharger bypass valve to the intake system, allowing excess boost pressure to be vented safely and efficiently. By preventing compressor surge, it helps maintain smooth turbocharger operation and protects the turbocharger components from premature wear. The part number 4008266 identifies this hose as a precise replacement part, ensuring compatibility and ease of installation.

Common Applications and Problem Resolution

  • Prevents compressor surge and associated turbo lag
  • Eliminates boost leaks caused by cracked or worn hoses
  • Maintains consistent boost pressure for improved engine response
  • Reduces risk of turbocharger damage due to pressure spikes
  • Restores proper function to the turbocharger bypass valve system

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation
  • Inspect surrounding components for wear or damage during replacement
  • Use OEM specifications for torque settings when securing hose clamps
  • Verify all connections are tight to prevent boost leaks
  • Test drive the vehicle to confirm proper turbocharger operation after installation

Quality Assurance and Warranty

VNE manufactures the Turbocharger Bypass Valve Hose to meet stringent quality standards, ensuring durability and reliable performance in BMW 335i, 335i xDrive, and 335xi models. While specific warranty details are not provided, VNE products typically undergo rigorous testing to comply with OEM requirements, offering confidence in fit and function when replacing part number 4008266.

This part fits 7 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersFuel TypePositionNotes
2010BMW335i3.0LL6GASN/Awith OE No. 11657556556
2010BMW335i xDrive3.0LL6GASN/Awith OE No. 11657556556
2009BMW335i3.0LL6GASN/Awith OE No. 11657556556
2009BMW335i xDrive3.0LL6GASN/Awith OE No. 11657556556
2008BMW335i3.0LL6GASN/Awith OE No. 11657556556
2008BMW335xiCoupe3.0LL6GASN/Awith OE No. 11657556556
2007BMW335i3.0LL6GASN/Awith OE No. 11657556556

* 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:

11657556556

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