Rein CHE0558 Engine Coolant Hose - Upper Radiator Hose Pipe To Flange

Reliable Engine Coolant Hose for Audi A4 and A4 Quattro

The Rein CHE0558 engine coolant hose is designed specifically for Audi A4 and A4 Quattro models, providing a precise fit and dependable performance. This application-specific hose simplifies installation and ensures a secure coolant system connection.

Key Features of Rein CHE0558 Engine Coolant Hose

• Reduces installation time with a direct-fit design
• No cutting, refitting, or adjusting required
• Prevents leaks by eliminating reuse of old quick connectors
• Resistant to heat, salt, road debris, oil, and other contaminants
• Constructed from durable EPDM material for long-lasting service
• Centerline length of 3.75 inches (9.525 cm) for precise fitment
• Compatible with Audi A4 and A4 Quattro coolant systems

Detailed Description of Rein CHE0558 Coolant Hose

The Rein CHE0558 engine coolant hose is manufactured to meet DIN73411 industry standards, ensuring quality and reliability. Made from EPDM, this single hose is engineered to withstand harsh under-hood conditions including exposure to heat, oil, and road contaminants. Its black color and precise dimensions—1.2 inches inside diameter and 1.35 inches outside diameter at hose end 1—allow for a seamless replacement without modification. Designed as a direct OE-quality replacement, this hose helps maintain the integrity of the cooling system in Audi A4 and A4 Quattro vehicles.

Common Applications and Issues Addressed

• Replacement of worn or cracked engine coolant hoses
• Elimination of leaks caused by deteriorated or improperly fitted hoses
• Prevention of coolant system failures due to old or damaged quick connectors
• Restoration of proper coolant flow and pressure within the engine system
• Mitigation of overheating issues related to compromised hose integrity

Installation Notes and Tips

The Rein CHE0558 hose is designed for straightforward installation with no need for cutting or adjustment. Ensure that old quick connectors are replaced to prevent leaks and comebacks. Verify hose orientation and connection points before securing clamps. Using the correct tools and following manufacturer torque specifications will help achieve a secure and leak-free fit.

Quality Assurance and Warranty Information

Rein engine coolant hoses are produced to meet strict OE quality standards, providing reliable performance and durability. This product is backed by Rein's quality assurance protocols, ensuring compatibility and longevity for Audi A4 and A4 Quattro applications. Please refer to Rein's warranty terms for specific coverage details.