Rein CHR0279R Radiator Coolant Hose - Lower

Overview of Rein Radiator Coolant Hose CHR0279R

The Rein radiator coolant hose, part number CHR0279R, is designed specifically for Mercedes-Benz 300SE and 300SEL models. Engineered to reduce installation time and ensure a secure fit, this hose offers reliable performance in demanding automotive cooling systems.

• 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

Product Details and Specifications

This radiator coolant hose measures 11 inches (27.94 cm) in centerline length, with hose end diameters of 1.3 inches (3.3 cm) and 1.26 inches (3.2 cm) inside diameter respectively. The hose is black in color and made from EPDM, a material known for its resistance to heat and chemical exposure. It meets SAE J20 R4 D1 industry standards, ensuring compatibility and durability under typical operating conditions. The hose is a single type without an integrated heat shield and weighs approximately 0.45 pounds.

Compatible Vehicles and Applications

This radiator coolant hose is application-specific and compatible with the following Mercedes-Benz models:

• Mercedes-Benz 300SE
• Mercedes-Benz 300SEL

It is designed to replace original equipment hoses, providing a direct fit without modification.

Common Issues Addressed by Rein Radiator Coolant Hose

• Leaks caused by worn or damaged radiator hoses
• Coolant loss due to improper hose fit or old connectors
• Overheating from degraded hose material
• Corrosion and damage from exposure to road salt and oil
• Extended installation time due to hose adjustments

Installation Notes and Tips

The Rein CHR0279R radiator coolant hose is designed for straightforward installation with no need for cutting or refitting. Ensure that old quick connectors are replaced to prevent leaks. Verify hose orientation and secure clamps properly to maintain system integrity. Use appropriate tools to avoid damage during installation.

Quality Assurance and Warranty

Manufactured to meet SAE J20 R4 D1 standards, this Rein radiator coolant hose offers reliable performance and durability. While specific warranty details are not provided, Rein products typically adhere to strict quality control processes to ensure long-term service life.