HomeAir and Fuel Delivery > Turbocharger, Supercharger and Ram AirRein CHE0139R Turbocharger Coolant Line - Return
Part #: CHE0139R

Rein CHE0139R Turbocharger Coolant Line - Return

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⚙️ 27 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi and Volkswagen, A4, A4 Quattro, and Passat
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Overview of Rein Turbocharger Coolant Line CHE0139R

The Rein Turbocharger Coolant Line CHE0139R is designed specifically for select Audi and Volkswagen models, including the A4, A4 Quattro, and Passat. Engineered to provide a reliable coolant flow to the turbocharger system, this application-specific hose ensures proper fitment and performance without the need for modifications.

  • Reduces installation time with a direct-fit design
  • No cutting, refitting, or adjusting required
  • Prevents leaks by avoiding reuse of old quick connectors
  • Resistant to heat, salt, road debris, oil, and contaminants
  • Constructed from durable EPDM hose material
  • Complies with SAE J20R4-D1 industry standards
  • Centerline length of 21.65 inches (54.99 cm)
  • Black single hose with precise hose end diameters for secure connections

Product Details and Specifications

The CHE0139R turbocharger coolant line from Rein is manufactured with EPDM hose material, known for its excellent resistance to heat, oil, and environmental contaminants. This single hose features a centerline length of 21.65 inches, with hose end inside diameters of 0.39 inches and 0.38 inches respectively, ensuring a secure and leak-free connection. The hose is black in color and meets SAE J20R4-D1 standards, confirming its suitability for turbocharger coolant applications. Designed for Audi A4, A4 Quattro, and Volkswagen Passat models, this coolant line is application specific, eliminating the need for cutting or adjustments during installation.

Compatible Vehicles and Applications

This Rein turbocharger coolant line CHE0139R is compatible with the following vehicles:

  • Audi A4
  • Audi A4 Quattro
  • Volkswagen Passat

It is intended for use in turbocharger coolant systems to maintain optimal operating temperatures and prevent overheating of the turbocharger assembly.

Common Issues Addressed by This Turbocharger Coolant Line

  • Leaks caused by worn or damaged coolant hoses
  • Extended installation times due to improper hose fitment
  • Failures from reusing old quick connectors leading to coolant loss
  • Degradation from exposure to heat, oil, and road contaminants
  • Incompatibility with OEM specifications causing premature hose failure

Installation Notes and Tips

The Rein CHE0139R turbocharger coolant line is designed for a direct replacement installation, requiring no cutting, refitting, or adjustment. Ensure all old quick connectors are removed to prevent leaks. Verify hose end diameters match the vehicle’s turbocharger coolant ports before installation. Use appropriate clamps and check for secure connections to maintain system integrity. Installation time is reduced due to the application-specific design.

Quality Assurance and Warranty

Manufactured to meet SAE J20R4-D1 standards, this Rein turbocharger coolant line offers durability and resistance to harsh automotive environments. The EPDM hose material provides long-lasting performance against heat, oil, and contaminants. Rein products typically come with a limited warranty against defects in materials and workmanship; please refer to the manufacturer’s warranty documentation for specific terms related to part number CHE0139R.

BrandRein
Part NumberCHE0139R
Application TypeApplication Specific
Centerline Length Inches21.6500
Centerline Length Metric54.9910000
ColorBlack
Container TypeBG
Country of OriginTR
Heat Shield IncNo
Hose End 1 Inside Diameter Inches0.3900
Hose End 1 Inside Diameter Metric0.9906000
Hose End 1 Outside Diameter Inches0.6700
Hose End 1 Outside Diameter Metric1.7018000
Hose End 2 Inside Diameter Inches0.3800
Hose End 2 Inside Diameter Metric0.9652000
Hose End 2 Outside Diameter Inches0.6700
Hose End 2 Outside Diameter Metric1.7018000
Hose End 3 Inside Diameter Inches0.0000
Hose End 3 Inside Diameter Metric0.0000000
Hose End 4 Inside Diameter Inches0.0000
Hose End 4 Inside Diameter Metric0.0000000
Hose End 5 Inside Diameter Inches0.0000
Hose End 5 Inside Diameter Metric0.0000000
Hose MaterialEPDM
Hose TypeSingle
Industry StandardsSAE J20R4 -D1
Item Height1.2500
Item Length17.0000
Item Level GTIN843266046357
Item Qty1
Item UOMEA
Item Weight0.2100
Item Weight Unit UOMLB
Item Width6.0000
Link to Manufacturer Pagewww.reinautomotive.com
Maximum Working Pressure0.0000
Product Desc Extended 240Rein OE Quality water hoses are designed to be direct replacements for OE hoses and assemblies. Rein hoses are identical, from the size and shape of their branches to the thermoplastic quick connect fittings as called for by the OE
Product Desc Invoice 40Rein Water Hose
Product Desc Long 80Rein OE Quality Water Hose
Product Desc Short 20Water Hose
Protective Shield IncNo
Tech NoteComplete OE Quality Direct Fit European Hose

This part fits 27 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006AudiA41.8LL4Return
2005AudiA41.8LL4Return
2005AudiA4 Quattro1.8LL4Return
2005VolkswagenPassat1.8LL4Return
2004AudiA41.8LL4Return
2004AudiA4 Quattro1.8LL4Return
2004VolkswagenPassat1.8LL4Return
2003AudiA41.8LL4Return
2003AudiA4 Quattro1.8LL4Return
2003VolkswagenPassat1.8LL4Return
2002AudiA41.8LL4Return
2002AudiA4 Quattro1.8LL4Return
2002VolkswagenPassat1.8LL4Return
2001AudiA41.8LL4Return
2001AudiA4 Quattro1.8LL4Return
2001VolkswagenPassat1.8LL4Return
2000AudiA41.8LL4Return
2000AudiA4 Quattro1.8LL4Return
2000VolkswagenPassat1.8LL4Return
1999AudiA41.8LL4Return
1999AudiA4 Quattro1.8LL4Return
1999VolkswagenPassat1.8LL4Return
1998AudiA41.8LL4Return
1998AudiA4 Quattro1.8LL4Return
1998VolkswagenPassat1.8LL4Return
1997AudiA41.8LL4Return
1997AudiA4 Quattro1.8LL4Return

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.