CSF 6061 Intercooler
OE Quality 60-Day Returns
CSF

CSF 6061 Intercooler

Brand CSF 6061
Box Height (in) 7
Box Length (in) 36
Box Weight (lbs) 13
Box Width (in) 21
Core Length 24 3/16
Core Material Aluminum
Core Thickness 1 1/4
Core Width 16
Hazardous Material No
Inlet Tube (in) 3
Outlet Tube (in) 3
Tank Material Plastic
Tech Note O.E.M. Style Tube & Fin Core Design with quck-connect inlet &outlet pipe
Fits Volkswagen and Audi · 31 vehicles

Drop-in fit. Engineered for straightforward installation and a direct replacement feel.

Tube-and-fin core design. Promotes efficient airflow for stronger cooling performance.

Aluminum core. Lightweight construction with plastic tanks for a practical balance.

Cross-references 1K0 145 803 CD, 1K0 145 803 T and VW3012102 for the same application. See all 3.

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OE-Style Intercooler for Volkswagen and Audi

CSF Intercooler Part Number 6061 is built for direct replacement applications that call for an OE-style tube-and-fin design with quick-connect inlet and outlet pipes. It uses an aluminum core with plastic tanks to match the factory-style layout while maintaining the fitment and packaging needed for turbocharged Volkswagen and Audi platforms.

Compatible With 2006-2016 Volkswagen Eos, 2006-2014 Volkswagen GTI, 2006-2011 Audi A3, and 2006-2010 Volkswagen Jetta, this intercooler is engineered for drop-in fitment across a wide range of factory applications. CSF 6061 is a practical choice when you need a replacement intercooler that follows OE dimensions and connection style.

Key Features

  • OE-style tube-and-fin core design
  • Aluminum core construction with plastic end tanks
  • Quick-connect inlet and outlet pipe connections
  • Core thickness: 1 1/4 in.
  • Core width: 16 in.
  • Core length: 24 3/16 in.
  • 3 in. inlet tube and 3 in. outlet tube
  • Designed for direct-fit replacement on select Volkswagen and Audi models

Detailed Description

CSF Part Number 6061 is an OE-style intercooler designed and engineered for superior performance and drop-in fitment in factory turbocharged cooling layouts. The tube-and-fin core construction follows the original equipment format, while the aluminum core and plastic tank design help maintain the correct shape, connection points, and packaging for the vehicle. This makes it a strong match for drivers searching for a Volkswagen GTI intercooler, Audi A3 intercooler, or Volkswagen Jetta intercooler replacement with factory-style fitment.

This part cross-references 1K0 145 803 CD and 1K0 145 803 T for the same application. CSF 6061 is also referenced by VW3012102.

What It Helps Address

  • Damaged or leaking factory intercooler assemblies
  • Cracked end tanks or worn quick-connect fittings
  • Reduced charge-air cooling efficiency from aging OE components
  • Fitment issues caused by non-OE replacement parts
  • Need for a direct replacement on turbocharged Volkswagen and Audi platforms

Installation Notes and Tips

Verify the inlet and outlet tube size, core dimensions, and OE-style quick-connect layout before installation. This intercooler is intended for vehicles that use the factory-style tube-and-fin configuration, so matching the original connection points is important for proper fitment. Confirm application details for your specific Volkswagen Eos, GTI, Jetta, or Audi A3 before ordering.

Quality Assurance

CSF designs this intercooler for factory-style fitment and consistent replacement quality across supported applications. The part is built around OE dimensions and connection style to help maintain proper installation alignment on the listed vehicles.

Related reading

This part fits 31 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeLitersCylindersFuel TypePositionNotes
2016VolkswagenEos——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2015VolkswagenEos——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2014VolkswagenEos——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2014VolkswagenGTI——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2013VolkswagenEos——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2013VolkswagenGTI——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2012VolkswagenEos——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2012VolkswagenGTI——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2011AudiA3——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2011VolkswagenEos——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2011VolkswagenGTI——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2010AudiA3——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2010VolkswagenEos——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2010VolkswagenGTI——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2010VolkswagenJetta——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2009AudiA3——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2009VolkswagenEos——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2009VolkswagenGTI——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2009VolkswagenJettaGLISedan2.0LL4GASN/AOE style design ensures optimal fitment and performance.
2009VolkswagenJetta—Wagon2.0LL4GASN/AOE Style Design; Sport Wagon
2008AudiA3——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2008VolkswagenEos——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2008VolkswagenGTI——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2008VolkswagenJettaGLISedan2.0LL4GASN/AOE style design ensures optimal fitment and performance.
2007AudiA3——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2007VolkswagenEos——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2007VolkswagenGTI——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2007VolkswagenJettaGLISedan2.0LL4GASN/AOE style design ensures optimal fitment and performance.
2006AudiA3——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2006VolkswagenGTI——2.0LL4—N/AOE style design ensures optimal fitment and performance.
2006VolkswagenJettaGLISedan2.0LL4GASN/AOE style design ensures optimal fitment and performance.
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
1K0 145 803 CD1K0 145 803 TVW3012102