Audi A3, TT/TTS, VW Golf/Jetta 2.0 L Turbo (2006–2013) Replacement Turbocharger Intercooler Hose

Hose ID SM8646

Delivered ready-to-install with top-quality HENN OEM-style quick connectors.

OEM References:

  • 1K0145834N

  • 1K0145834AM

  • 1K0145834AA

  • 1K0145834AR

  • 1K0145834H

Disclaimer: Silmart hoses are premium aftermarket replacement parts. OEM numbers and manufacturer names are listed for reference only. Silmart is not affiliated with or endorsed by any vehicle manufacturer.

Vehicle Fitment:

  • Audi A3 (8P) Base / Quattro with engine I4 – 2.0 L Turbocharged – 2006–2013
  • Audi TT / TTS Coupe with engine I4 – 2.0 L Turbocharged – 2009–2010
  • Volkswagen Jetta / GTI / Golf / EOS with engine I4 – 2.0 L Turbocharged – Approx. 2005–2014

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Premium reinforced silicone turbo hose with HENN couplings, designed for charge air cooler (CAC) systems. Ensures reliable turbo-to-intercooler airflow in diesel vehicles. Precisely handcrafted to withstand high temperatures, boost pressure, and vibration. Built to outperform standard rubber hoses.

Technical Specifications: 

– Material: High-grade silicone
– Reinforcement: 3 to 5-ply polyester depending on diameter and type
– Temperature Range: -60°F to +338°F (constant), up to 356°F (intermittent)
– Pre-assembled with HENN OEM-style quick connectors, ensuring a secure fit and hassle-free installation
– Wall Thickness: Typically 5mm ±0.5mm (varies by size)
– Working Pressure: Up to 4 bar (58 psi) depending on diameter
– Burst Pressure: Minimum 3x working pressure
– UV, ozone, and oil mist resistant
– Not recommended for fuel or oil direct contact

Warranty Protection:

Backed by Silmart’s 5-year warranty for peace of mind.