Rein CHE0493 Engine Coolant Hose - Expansion Tank (Lower)

Reliable Engine Coolant Hose for BMW 525i and 530i

The Rein CHE0493 engine coolant hose is designed specifically for BMW 525i and 530i models, providing a precise fit and durable performance. This branched hose is engineered to reduce installation time and prevent common coolant system issues.

Key Features of Rein CHE0493 Engine Coolant Hose

• Application-specific design for BMW 525i and 530i
• Reduces installation time with no cutting, refitting, or adjusting required
• Prevents leaks by eliminating reuse of old quick connectors
• Constructed from heat, salt, oil, and road debris resistant EPDM material
• Branched hose with multiple inside diameters for precise fitment
• Centerline length of 28.35 inches (72.01 cm) for accurate replacement
• Black color with durable construction for long-lasting use

Detailed Description of Rein CHE0493 Coolant Hose

This Rein engine coolant hose (part number CHE0493) is made from high-quality EPDM rubber, known for its resistance to heat, oil, salt, and other contaminants commonly encountered in automotive environments. The branched hose design features multiple inside diameters—1.35 inches, 1.09 inches, and 1.48 inches—ensuring a precise fit for the cooling system of BMW 525i and 530i vehicles. With a centerline length of 28.35 inches, this hose matches OEM specifications to maintain proper coolant flow and system integrity.

Common Issues Addressed by This Coolant Hose

• Leaks caused by worn or damaged hoses
• Coolant system failures due to improper hose fitment
• Overheating from compromised coolant flow
• Corrosion and damage from exposure to road salt and oil
• Time-consuming installation with generic hoses requiring modification

Installation Notes and Tips

The Rein CHE0493 hose is designed for direct replacement without the need for cutting, refitting, or adjusting. It eliminates the risk of leaks associated with reusing old quick connectors, simplifying the installation process. Ensure all old hose clamps and connectors are removed before installation. Verify the hose orientation and connection points match the original to maintain proper coolant flow.

Quality Assurance and Warranty

Manufactured in Turkey, this Rein engine coolant hose meets strict quality standards for durability and performance. The EPDM material provides resistance to heat and contaminants, contributing to a longer service life. While specific warranty details are not provided, Rein products are known for consistent quality and reliability in automotive applications.