Rein CHR0113R Radiator Coolant Hose - Upper - Reservoir To Radiator

Overview of Rein Radiator Coolant Hose CHR0113R

The Rein radiator coolant hose CHR0113R is designed specifically for BMW models including the 320i, 323i, 323is, 325i, 325is, 328i, 328is, M3, and Z3. Engineered to meet SAE J20 R4 D1 industry standards, this hose offers reliable performance and durability for your vehicle's cooling system.

• Reduces installation time with a precise fit
• 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 22.25 inches (56.515 cm)
• Compatible with specific BMW models for direct replacement

Technical Details and Material Specifications

This radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and various automotive fluids. The hose features a single type design with inside diameters of 0.32 inches (0.813 cm) and outside diameters of 0.59 inches (1.499 cm) on both ends, ensuring a secure and leak-free connection. With a centerline length of 22.25 inches, the hose is tailored for precise fitment without the need for modifications.

Compatible BMW Models and Applications

The Rein CHR0113R radiator coolant hose is compatible with a range of BMW vehicles, including the 320i, 323i, 323is, 325i, 325is, 328i, 328is, M3, and Z3 models. This application-specific hose is designed to replace original equipment parts, providing a reliable solution for cooling system maintenance and repair.

• Prevents coolant leaks and overheating issues
• Eliminates problems caused by worn or damaged hoses
• Addresses coolant system pressure loss
• Helps avoid engine damage due to coolant failure
• Reduces risk of hose collapse or cracking under heat stress

Installation Notes and Tips

The Rein CHR0113R hose is designed for straightforward installation with no cutting or adjustment needed. It fits directly onto existing quick connectors, eliminating the need to reuse old connectors that may cause leaks. Ensure all connections are clean and free of debris before installation. Properly secure clamps to maintain system pressure and prevent leaks.

Quality Assurance and Standards

This radiator coolant hose meets SAE J20 R4 D1 industry standards, ensuring it withstands the demands of automotive cooling systems. Manufactured in Turkey, the Rein CHR0113R undergoes quality control to provide consistent performance. While no heat shield is included, the EPDM material offers resistance to heat and contaminants. The product is sold as a single unit with a weight of 0.18 lbs, suitable for professional repairs and maintenance.