Turbocharger Diverter Valve Cutoff Bypass for Volkswagen Touran 2003-2013 Replacement
The Volkswagen Touran Turbocharger Diverter Valve Cutoff Bypass is a precise, high‑quality replacement designed to restore reliable boost control for your VW Touran (2003–2013). This diverter valve bypass helps manage the pressure pulses from the turbocharger, reducing boost leaks, minimizing turbo flutter, and delivering smoother throttle response. Built to match OEM specifications, it integrates seamlessly with the vehicle’s turbo system, helping your engine perform consistently under load and during acceleration.
With a black finish for durable appearance and compatibility with 2.0L engines (and referenced 3.8L variants in the same family of parts), this valve replacement is a practical solution for keeping your turbocharged setup in peak condition. The part numbers 70490800, along with Interchange Part Numbers M8A2-6N650-A and M8A26N650A, ensure correct cross‑reference when shopping for a replacement. OEM No.: 70490800. This item is a ready-to-install, direct fit part that supports long‑term turbo reliability and more consistent power delivery on daily driving or spirited trips.
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Benefits & Tips
- Restore precise boost pressure and throttle response by replacing a worn or leaking diverter valve, improving driveability and performance in a turbocharged Touran.
- Reduce turbo flutter and boost leaks to help maintain steady power delivery during acceleration, hill climbs, and overtaking.
- Use as part of a routine turbo maintenance plan—inspect related hoses and clamps while replacing the valve to ensure a proper seal and long‑term reliability.
Product specifications
- Brand: IWOKPHD
- Part numbers: OEM No. 70490800; Interchange Part Number M8A2-6N650-A, M8A26N650A; Manufacturer Part Numbers 7.04908.00, 13T308, 70490800
- Color: Black
- Engine compatibility: 2.0L, 3.8L
- Fits: Volkswagen Touran 2003–2013
- Origin: Mainland China
- Warranty: 2 years
Package includes:
- 1 x Turbocharger Diverter Valve Cutoff Bypass
Warnings/Reminders
- Please check the part number before purchasing replacements.
- Make sure you are ordering the correct auto part for your vehicle. If you’re unsure, contact us with your VIN, year, make, and model to verify fitment.