Rein CHR0590 Radiator Coolant Hose - Upper or Upper - Main Radiator

Overview of Rein Radiator Coolant Hose CHR0590

The Rein radiator coolant hose CHR0590 is designed specifically for select BMW models, including the 228i, 320i, 328i, and 428i series with xDrive options. Engineered to reduce installation time and prevent leaks, this hose offers a reliable replacement solution for your vehicle's cooling system.

• Reduces installation time with application-specific design
• No cutting, refitting, or adjusting required
• Prevents leaks by avoiding reuse of old quick connectors
• Resistant to heat, salt, road debris, oil, and contaminants
• Constructed from durable EPDM material
• Centerline length of 15.5 inches (39.37 cm)
• Compatible with BMW 228i, 320i, 328i, and 428i models including xDrive variants

Detailed Product Description

The Rein radiator coolant hose CHR0590 is a single hose made from EPDM, a material known for its excellent resistance to heat, oil, and environmental contaminants. Measuring 15.5 inches in centerline length, it features consistent inside and outside diameters of 1.49 inches and 1.81 inches respectively on both ends, ensuring a precise fit. This hose meets SAE J20R3 industry standards, confirming its suitability for automotive cooling systems. Manufactured in Turkey, the hose is supplied in a protective bag container to maintain quality during storage and transport.

Compatible BMW Models and Applications

This radiator coolant hose is compatible with a range of BMW vehicles, including:

• BMW 228i and 228i xDrive
• BMW 320i and 320i xDrive
• BMW 328i, 328i GT xDrive, and 328i xDrive
• BMW 428i, 428i Gran Coupe, 428i xDrive, and 428i xDrive Gran Coupe

Common Cooling System Issues Addressed

• Leaks caused by worn or damaged radiator hoses
• Extended installation times due to improper hose fitment
• Failures from reusing old quick connectors leading to coolant loss
• Degradation from exposure to heat, oil, and road contaminants
• Incompatibility with specific BMW cooling system configurations

Installation Notes and Tips

The Rein CHR0590 hose is designed for direct replacement without the need for cutting or modification. Ensure that old quick connectors are replaced to prevent leaks and comebacks. Verify hose orientation and connection points before installation to maintain proper coolant flow. Use appropriate clamps and torque specifications as recommended by BMW for secure fitting.

Quality Assurance and Warranty

Rein radiator coolant hoses are manufactured to meet SAE J20R3 standards, ensuring durability and performance under typical automotive conditions. While specific warranty details are not provided, Rein products are generally backed by quality controls consistent with OEM replacement parts. This hose is engineered to provide reliable service life when installed according to manufacturer guidelines.