Spectra 4401-1144 Intercooler

Spectra 4401-1144 Intercooler Overview

The Spectra 4401-1144 intercooler is built for turbocharged cooling performance with a tube-and-fin aluminum core and plastic inlet tank construction. It is engineered to reduce pressure drop while improving heat dissipation, helping maintain efficient engine operation in Audi Q3, Volkswagen Tiguan, and Volkswagen Arteon applications.

Key Features

• Tube & fin intercooler design for efficient charge-air cooling
• Aluminum core with silver finish
• Core dimensions: 24.3125 in. height, 15.8125 in. length, 1.1875 in. thickness
• Single-row core construction
• 61.5 mm male inlet and 61.5 mm male outlet
• Plastic inlet tank material
• Direct-fit replacement for select turbocharged vehicles
• Part number 4401-1144 for application matching

Detailed Description

Spectra Premium intercoolers are designed to manage compressed intake air by minimizing pressure loss across the core and improving heat transfer. The aluminum tube-and-fin core supports charge-air cooling efficiency, while the 61.5 mm male inlet and outlet connections provide the specified fit for the listed applications. Use part number 4401-1144 when sourcing an intercooler for 2019-2024 Audi Q3, 2018-2024 Volkswagen Tiguan, and 2019-2021 Volkswagen Arteon models. This part cross-references Dayco 72046 for the same application.

What This Intercooler Helps Address

• Elevated intake air temperatures under boost
• Pressure drop in the charge-air system
• Reduced turbocharger efficiency from heat soak
• Loss of consistent engine performance during load
• Replacement needs for a damaged or leaking intercooler core

Installation Notes and Tips

Verify inlet and outlet sizing, mounting points, and surrounding clearance before installation. This intercooler does not include mounting hardware or a cap. Confirm vehicle-specific fitment for the Audi Q3, Volkswagen Tiguan, or Volkswagen Arteon before ordering, and compare the original unit to part number 4401-1144 to ensure correct application matching.

Quality Assurance

Built by Spectra Premium with an aluminum core and application-specific dimensions for the listed vehicles, this intercooler is manufactured to support consistent cooling performance and OE-style fitment expectations.