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Rein CHR0874 Radiator Coolant Hose - Upper - Main Radiator
Reliable Radiator Coolant Hose for Audi A6 Quattro and A7 Quattro
The Rein CHR0874 radiator coolant hose is designed as a standard replacement part for Audi A6 Quattro and A7 Quattro models. Engineered to maintain optimal coolant flow, this black hose features consistent inside diameters to ensure a secure fit and reliable performance.
- Standard replacement grade for dependable durability
- Black color for easy identification and compatibility
- End 1 inside diameter: 35.15 mm
- End 2 inside diameter: 35.15 mm
- Compatible with Audi A6 Quattro and A7 Quattro models
Product Details and Specifications
This Rein radiator coolant hose (part number CHR0874) is manufactured to meet OEM specifications for Audi vehicles, providing a consistent inside diameter of 35.15 mm on both ends. The uniform sizing ensures a proper seal and fit within the cooling system, helping to prevent leaks and maintain engine temperature regulation. The black finish is typical for coolant hoses, offering resistance to heat and chemical exposure common in automotive cooling systems.
Compatible Vehicles and Applications
This radiator coolant hose is specifically compatible with the following Audi models:
- Audi A6 Quattro
- Audi A7 Quattro
It is intended for use as a replacement hose in the vehicle's cooling system, facilitating coolant circulation between the radiator and engine components.
Common Issues Addressed by This Radiator Coolant Hose
- Coolant leaks due to cracked or worn hoses
- Overheating caused by restricted coolant flow
- Swelling or softening of old hoses under heat stress
- Loss of coolant pressure affecting engine performance
- Preventing contamination from external debris entering the cooling system
Installation Notes and Tips
When installing the Rein CHR0874 radiator coolant hose, ensure the vehicle is cool and the cooling system is depressurized. Verify that the hose diameters match the vehicle’s fittings—both ends measure 35.15 mm inside diameter for a precise fit. Inspect clamps and surrounding components for wear and replace if necessary to maintain a secure seal. Proper installation helps avoid leaks and ensures efficient coolant circulation.
Quality Assurance and Warranty
Rein manufactures this radiator coolant hose to meet standard replacement quality, ensuring reliable performance in Audi A6 Quattro and A7 Quattro vehicles. While specific warranty details are not provided, Rein products typically adhere to industry standards for durability and fitment. Using the correct part number CHR0874 helps guarantee compatibility and quality.
| Brand | Rein |
| Part Number | CHR0874 |
| Color | Black |
| End 1 Inside Diameter | 35.15 |
| End 2 Inside Diameter | 35.15 |
| Grade Type | Standard replacement |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2015 | Audi | A6 Quattro | 3.0L | V6 | GAS | Upper - Main Radiator | |
| 2015 | Audi | A7 Quattro | 3.0L | V6 | GAS | Upper - Main Radiator | |
| 2014 | Audi | A6 Quattro | 3.0L | V6 | GAS | Upper - Main Radiator | |
| 2014 | Audi | A7 Quattro | 3.0L | V6 | GAS | Upper - Main Radiator | |
| 2013 | Audi | A6 Quattro | 3.0L | V6 | GAS | Upper - Main Radiator | |
| 2013 | Audi | A7 Quattro | 3.0L | V6 | Upper - Main Radiator | ||
| 2012 | Audi | A6 Quattro | 3.0L | V6 | GAS | Upper - Main Radiator | |
| 2012 | Audi | A7 Quattro | 3.0L | V6 | Upper - Main Radiator |
* 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.