HomeBelts and Cooling > Hoses and PipesRein CHR0794 Radiator Coolant Hose - Lower
Part #: CHR0794

Rein CHR0794 Radiator Coolant Hose - Lower

Lower
⚙️ 52 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi and Volkswagen, A3, A3 Quattro, Golf, Golf Alltrack, Golf R, Golf SportWagen, GTI, Jetta, TT Quattro, and TTS Quattro
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Reliable Radiator Coolant Hose for Audi and Volkswagen Models

The Rein CHR0794 radiator coolant hose is designed as a standard replacement part for select Audi and Volkswagen vehicles. Engineered in black with precise inside diameters, this hose ensures proper coolant flow and system integrity for models like the Audi A3 and Volkswagen Golf.

  • Standard replacement grade for dependable performance
  • Black color for easy identification and durability
  • End 1 inside diameter: 31.75 mm
  • End 2 inside diameter: 31.75 mm
  • Compatible with multiple Audi and Volkswagen models

Product Details and Specifications

The Rein CHR0794 radiator coolant hose features a uniform inside diameter of 31.75 mm on both ends, providing a consistent fit and reliable coolant transfer. Manufactured to meet standard replacement specifications, this hose is suitable for maintaining the cooling system's efficiency in vehicles such as the Audi A3, A3 Quattro, Volkswagen Golf, Golf Alltrack, Golf R, Golf SportWagen, GTI, Jetta, TT Quattro, and TTS Quattro. The black finish offers resistance to heat and wear, supporting long-term durability under typical operating conditions.

Compatible Vehicles and Applications

  • Compatible with Audi A3 and A3 Quattro models
  • Fits Volkswagen Golf, Golf Alltrack, Golf R, Golf SportWagen, and GTI
  • Suitable for Volkswagen Jetta, TT Quattro, and TTS Quattro
  • Used to replace worn or damaged radiator coolant hoses
  • Helps prevent coolant leaks and overheating issues

Installation Notes and Tips

When installing the Rein CHR0794 radiator coolant hose, ensure the engine is cool to avoid burns or injury. Verify that the hose ends match the 31.75 mm inside diameter connections on your vehicle’s cooling system. Inspect clamps and surrounding components for wear and replace if necessary to maintain a secure seal. Proper installation will help maintain optimal coolant flow and prevent leaks.

Quality Assurance and Warranty

Rein manufactures the CHR0794 radiator coolant hose to meet standard replacement quality requirements. While specific warranty details are not provided, Rein products typically adhere to industry standards for durability and performance. Using this hose helps maintain the integrity of your vehicle’s cooling system with reliable, consistent operation.

BrandRein
Part NumberCHR0794
ColorBlack
End 1 Inside Diameter31.75
End 2 Inside Diameter31.75
Grade TypeStandard replacement

This part fits 52 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
2025VolkswagenJettaManual2.0LL4Lower
2024VolkswagenJettaManual2.0LL4Lower
2023AudiTTS Quattro2.0LL4N/Aw/PR Code 8Z5
2023VolkswagenJettaManual2.0LL4Lower
2022AudiTTS Quattro2.0LL4N/Aw/PR Code 8Z5
2022VolkswagenJettaManual2.0LL4Lower
2021AudiTTS Quattro2.0LL4N/Aw/PR Code 8Z5
2021VolkswagenGTIManual2.0LL4Lower
2021VolkswagenJettaManual2.0LL4Lower
2020AudiA32.0LL4Lower
2020AudiA3 Quattro2.0LL4Lowerw/PR Code 8Z4, 8Z5
2020AudiTTS Quattro2.0LL4N/Aw/PR Code 8Z5
2020VolkswagenGTIManual2.0LL4Lower
2020VolkswagenJettaManual2.0LL4Lower
2019AudiA32.0LL4Lower
2019AudiA3 Quattro2.0LL4Lowerw/PR Code 8Z4, 8Z5
2019AudiTTS Quattro2.0LL4N/Aw/PR Code 8Z5
2019VolkswagenGolf Alltrack1.8LL4Lower
2019VolkswagenGolf SportWagen1.8LL4Lowerw/o PR Code 8Z6
2019VolkswagenGTIManual2.0LL4Lower
2019VolkswagenJettaManual2.0LL4Lower
2018AudiA32.0LL4Lower
2018AudiA3 Quattro2.0LL4Lowerw/PR Code 8Z4, 8Z5
2018AudiTT Quattro2.0LL4Lowerw/PR Code 8Z4, 8Z5
2018AudiTTS Quattro2.0LL4N/Aw/PR Code 8Z5
2018VolkswagenGolf1.8LL4Lower
2018VolkswagenGolf Alltrack1.8LL4Lower
2018VolkswagenGolf SportWagen1.8LL4Lowerw/o PR Code 8Z6
2018VolkswagenGTI2.0LL4Lowerw/PR Code 8Z4, 8Z5
2017AudiA32.0LL4Lower
2017AudiA3 Quattro2.0LL4Lowerw/PR Code 8Z4, 8Z5
2017AudiTT Quattro2.0LL4Lowerw/PR Code 8Z4, 8Z5
2017AudiTTS Quattro2.0LL4N/Aw/PR Code 8Z5
2017VolkswagenGolf1.8LL4Lower
2017VolkswagenGolf Alltrack1.8LL4Lowerw/o PR Code 8Z6
2017VolkswagenGolf RManual2.0LL4Lowerw/o Aux. Rad.
2017VolkswagenGolf SportWagen1.8LL4Lowerw/o PR Code 8Z6
2017VolkswagenGTIManual2.0LL4Lower
2016AudiA31.8LL4Lower
2016AudiA3 Quattro2.0LL4Lowerw/PR Code 8Z4, 8Z5
2016AudiTT Quattro2.0LL4Lowerw/PR Code 8Z4, 8Z5
2016AudiTTS Quattro2.0LL4N/Aw/PR Code 8Z5
2016VolkswagenGolf1.8LL4Lowerw/PR Code D6J
2016VolkswagenGolf RManual2.0LL4Lowerw/o Aux. Rad.
2016VolkswagenGolf SportWagen1.8LL4Lowerw/o PR Code 8Z6
2016VolkswagenGTIManual2.0LL4Lower
2015AudiA31.8LL4Lower
2015AudiA3 Quattro2.0LL4Lowerw/PR Code 8Z4, 8Z5
2015VolkswagenGolf1.8LL4Lowerw/PR Code D6J
2015VolkswagenGolf RManual2.0LL4Lowerw/o Aux. Rad.
2015VolkswagenGolf SportWagen1.8LL4Lowerw/o PR Code 8Z6
2015VolkswagenGTIManual2.0LL4Lower

* 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:

5Q0122051CT

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