HomeAir and Fuel Delivery > Turbocharger, Supercharger and Ram AirRein TCH0309 Turbocharger Coolant Line - Supply
Part #: TCH0309

Rein TCH0309 Turbocharger Coolant Line - Supply

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⚙️ 11 vehicles fit this part
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi and Volkswagen, A4, A4 Quattro, and Passat
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Rein Turbocharger Coolant Line TCH0309

The Rein Turbocharger Coolant Line TCH0309 is designed specifically for select Audi and Volkswagen models, including the A4, A4 Quattro, and Passat. This OE quality turbo cooling hose ensures a precise fit and reliable performance without the need for modifications.

  • Reduce installation time with a direct-fit design
  • No cutting, refitting, or adjusting the hose required
  • Prevents leaks and comebacks by avoiding reuse of old quick connectors
  • Resistant to heat, salt, road debris, oil, and other contaminants

Product Details and Specifications

The Rein TCH0309 turbocharger coolant line is engineered to meet OE standards, providing a durable and reliable replacement hose for turbo cooling systems. Measuring 6 inches in length, 5 inches in width, and 4 inches in height, this hose weighs approximately 0.29 pounds. Manufactured in Turkey, it is built to withstand harsh environmental conditions commonly encountered in automotive applications. The hose’s resistance to heat and contaminants helps maintain the integrity of the turbocharger cooling system, reducing the risk of leaks and failures.

Compatible Vehicles and Applications

This turbocharger coolant line is compatible with specific Audi and Volkswagen models, including:

  • Audi A4
  • Audi A4 Quattro
  • Volkswagen Passat

Its application-specific design ensures a seamless fit without the need for modifications, making it suitable for turbocharger cooling system repairs or replacements on these vehicles.

Common Issues Addressed by Rein Turbocharger Coolant Line

  • Leaks caused by worn or damaged turbo cooling hoses
  • Failures due to degraded quick connectors and fittings
  • Heat-related hose deterioration affecting turbocharger performance
  • Contamination damage from road debris, oil, and salt exposure
  • Extended downtime from improper hose fitment or installation

Installation Notes and Tips

The Rein TCH0309 turbocharger coolant line is designed for straightforward installation. No cutting, refitting, or adjusting is necessary, which reduces installation time and potential errors. It is recommended to inspect all related fittings and connectors during installation to ensure a secure and leak-free connection. Using this OE quality hose helps prevent future comebacks related to reused or damaged quick connectors.

Quality Assurance and Warranty

Rein manufactures this turbocharger coolant line to meet OE quality standards, ensuring durability and reliable performance. The hose is resistant to heat, salt, road debris, oil, and other contaminants commonly encountered in automotive environments. While specific warranty details are not provided, Rein products typically adhere to strict quality control processes to support long-term use in turbocharger cooling systems.

BrandRein
Part NumberTCH0309
Application TypeApplicationSpecific
Container TypeBG
Country of OriginTR
Item Height4.0000
Item Length6.0000
Item Level GTIN843266075753
Item Qty1
Item UOMEA
Item Weight0.2900
Item Weight Unit UOMLB
Item Width5.0000
Link to Manufacturer Pagewww.reinautomotive.com
Product Desc Extended 240Rein OE Quality turbo cooling hoses are designed to be direct replacements for OE hoses. 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 Turbo Cooling Hose
Product Desc Long 80REIN OE Quality Turbo Cooling Hose
Product Desc Short 20TC Hose

This part fits 11 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2000AudiA41.8LL4Supply
2000AudiA4 Quattro1.8LL4Supply
2000VolkswagenPassat1.8LL4Supply
1999AudiA41.8LL4Supply
1999AudiA4 Quattro1.8LL4Supply
1999VolkswagenPassat1.8LL4Supply
1998AudiA41.8LL4Supply
1998AudiA4 Quattro1.8LL4Supply
1998VolkswagenPassat1.8LL4Supply
1997AudiA41.8LL4Supply
1997AudiA4 Quattro1.8LL4Supply

* 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.