Turbo Boost Pressure Hose 06J121497H / 06J121497B / 06J121497G for VW Passat & Golf

Turbo Boost Pressure Hose — 06J121497H / 06J121497B / 06J121497G

Keep your turbocharged Volkswagen performing at its peak with this direct-fit turbo boost pressure hose. Designed to withstand the high temperatures and pressures of forced induction, this hose maintains a secure, airtight connection between your turbocharger and intercooler — ensuring maximum boost delivery and engine efficiency.

A cracked or leaking boost hose can cause noticeable power loss, turbo lag, and even trigger a check engine light. This OEM-spec replacement restores full boost pressure and gets your VW back to its spirited, responsive self.

Compatible Part Numbers

All three part numbers below refer to the same part — different revision codes used across model years:

• 06J121497H
• 06J121497B
• 06J121497G

Compatible Vehicles

• Volkswagen Passat
• Volkswagen Golf (GTI / TSI variants)

Symptoms of a Failing Boost Hose

• Noticeable loss of power or acceleration
• Turbo lag or delayed boost response
• Hissing or whistling sound from the engine bay
• Check engine light (boost-related fault codes)

Product Highlights

• ✅ Direct OEM replacement — no modifications needed
• ✅ High-temperature and high-pressure resistant materials
• ✅ Airtight fit to prevent boost leaks
• ✅ Covers all three OEM revision codes (H / B / G)
• ✅ Easy installation — clamp-on design

Recommended for inspection during every major service interval, especially on high-mileage turbocharged engines.