Chevrolet Trax 1.4 Turbo & Buick Encore (2016–2022) Replacement Turbocharger Intercooler Hose

Hose ID SM44764

OEM References:

  • GM42521425
  • 42366141
  • 42439766

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:

  • Mercedes-Benz Citan W415 1.5 CDI (2012–2021)
  • Buick Encore Base with engine I4 – 1.4 L 1364 cc Turbocharged (LE2) – 2016–2022
  • Buick Encore Convenience with engine I4 – 1.4 L 1364 cc Turbocharged (LE2) – 2016–2018
  • Buick Encore Leather with engine I4 – 1.4 L 1364 cc Turbocharged (LE2) – 2016–2018
  • Buick Encore Sport Touring with engine I4 – 1.4 L 1364 cc Turbocharged (LE2) – 2016–2018 (US)
  • Buick Encore Premium with engine I4 – 1.4 L 1364 cc Turbocharged (LE2) – 2016–2018
  • Buick Encore Preferred with engine I4 – 1.4 L 1364 cc Turbocharged (LE2) – 2017–2022
  • Buick Encore Preferred II with engine I4 – 1.4 L 1364 cc Turbocharged (LE2) – 2018–2022
  • Buick Encore Essence with engine I4 – 1.4 L 1364 cc Turbocharged (LE2) – 2018–2022
  • Chevrolet Trax LS with engine I4 – 1.4 L 1364 cc Turbocharged (LE2) – 2016–2022
  • Chevrolet Trax LT with engine I4 – 1.4 L 1364 cc Turbocharged (LE2) – 2016–2022
  • Chevrolet Trax Premier with engine I4 – 1.4 L 1364 cc Turbocharged (LE2) – 2016–2021
  • Chevrolet Trax ACTIV with engine I4 – 1.4 L 1364 cc Turbocharged (LE2) – 2019–2022

24/7 Support

Unlimited help desk

Premium reinforced silicone turbo hose 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)
– 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.