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Rein CHE0431 Engine Coolant Hose - Pipe To Thermostat Housing
Reliable Engine Coolant Hose for Audi A4 and A4 Quattro
The Rein CHE0431 engine coolant hose is designed specifically for Audi A4 and A4 Quattro models. Engineered to meet SAE J20R4-D2 industry standards, this hose ensures a precise fit and dependable performance in your vehicle's cooling system.
Key Features of Rein CHE0431 Engine Coolant Hose
- Application specific design for Audi A4 and A4 Quattro
- Reduces installation time with no cutting, refitting, or adjusting required
- Prevents leaks by eliminating reuse of old quick connectors
- Constructed from durable EPDM material resistant to heat, salt, road debris, oil, and contaminants
- Centerline length of 4.53 inches (11.51 cm) for exact fitment
- Black single hose type with precise inside and outside diameters for both hose ends
Detailed Product Description
The Rein CHE0431 engine coolant hose is manufactured from high-quality EPDM rubber, known for its excellent resistance to heat, oil, and environmental contaminants. This hose is designed as a single-piece component with a centerline length of 4.53 inches, ensuring a direct replacement without the need for modifications. The hose ends feature specific inside and outside diameters—0.94 inches (2.39 cm) and 1.18 inches (3.00 cm) on one end, and 1.13 inches (2.87 cm) and 1.38 inches (3.51 cm) on the other—providing a secure and leak-free connection within the cooling system. Manufactured in Turkey, this hose complies with SAE J20R4-D2 standards, confirming its suitability for automotive coolant applications.
Compatible Vehicles and Common Applications
- Replacement coolant hose for Audi A4 models
- Compatible with Audi A4 Quattro variants
- Addresses coolant leaks caused by worn or damaged hoses
- Prevents overheating issues related to compromised coolant flow
- Eliminates problems from improper hose fitment or degraded connectors
Installation Notes and Tips
The Rein CHE0431 hose is designed for straightforward installation with no cutting or adjustment needed. Its application-specific design reduces installation time and minimizes the risk of leaks by avoiding the reuse of old quick connectors. Ensure that the hose ends are properly seated and clamps are securely tightened to maintain system integrity. Inspect surrounding components for wear during installation to prevent future issues.
Quality Assurance and Warranty
Rein products are manufactured to meet stringent industry standards, including SAE J20R4-D2, ensuring durability and reliable performance. While specific warranty details for part number CHE0431 are not provided, Rein maintains a reputation for quality in automotive replacement parts. Using this hose helps maintain the integrity of your Audi A4 or A4 Quattro cooling system.
| Brand | Rein |
|---|---|
| Part Number | CHE0431 |
| Application Type | Application Specific |
| Centerline Length Inches | 4.5300 |
| Centerline Length Metric | 11.5062000 |
| Color | Black |
| Container Type | BG |
| Country of Origin | TR |
| Heat Shield Inc | No |
| Hose End 1 Inside Diameter Inches | 0.9400 |
| Hose End 1 Inside Diameter Metric | 2.3876000 |
| Hose End 1 Outside Diameter Inches | 1.1800 |
| Hose End 1 Outside Diameter Metric | 2.9972000 |
| Hose End 2 Inside Diameter Inches | 1.1300 |
| Hose End 2 Inside Diameter Metric | 2.8702000 |
| Hose End 2 Outside Diameter Inches | 1.3800 |
| Hose End 2 Outside Diameter Metric | 3.5052000 |
| Hose End 3 Inside Diameter Inches | 0.0000 |
| Hose End 3 Inside Diameter Metric | 0.0000000 |
| Hose End 4 Inside Diameter Inches | 0.0000 |
| Hose End 4 Inside Diameter Metric | 0.0000000 |
| Hose End 5 Inside Diameter Inches | 0.0000 |
| Hose End 5 Inside Diameter Metric | 0.0000000 |
| Hose Material | EPDM |
| Hose Type | Single |
| Industry Standards | SAE J20R4 -D2 |
| Item Height | 1.5000 |
| Item Length | 4.0000 |
| Item Level GTIN | 843266065914 |
| Item Qty | 1 |
| Item UOM | EA |
| Item Weight | 0.0900 |
| Item Weight Unit UOM | LB |
| Item Width | 2.0000 |
| Link to Manufacturer Page | www.reinautomotive.com |
| Maximum Working Pressure | 0.0000 |
| Product Desc Extended 240 | Rein 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 40 | Rein Water Hose |
| Product Desc Long 80 | Rein OE Quality Water Hose |
| Product Desc Short 20 | Water Hose |
| Protective Shield Inc | No |
| Tech Note | Complete OE Quality Direct Fit European Hose |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2009 | Audi | A4 | Convertible | 2.0L | L4 | Pipe To Thermostat Housing | |
| 2009 | Audi | A4 Quattro | Convertible | 2.0L | L4 | Pipe To Thermostat Housing | |
| 2008 | Audi | A4 | 2.0L | L4 | Pipe To Thermostat Housing | ||
| 2008 | Audi | A4 Quattro | 2.0L | L4 | Pipe To Thermostat Housing | ||
| 2007 | Audi | A4 | 2.0L | L4 | Pipe To Thermostat Housing | ||
| 2007 | Audi | A4 Quattro | 2.0L | L4 | Pipe To Thermostat Housing | ||
| 2006 | Audi | A4 | 2.0L | L4 | Pipe To Thermostat Housing | ||
| 2006 | Audi | A4 Quattro | 2.0L | L4 | Pipe To Thermostat Housing | ||
| 2005 | Audi | A4 | 2.0L | L4 | Pipe To Thermostat Housing | ||
| 2005 | Audi | A4 Quattro | 2.0L | L4 | Pipe To Thermostat Housing |
* 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.