Rein CHR0055R Radiator Coolant Hose - Upper

OE-Style Upper Radiator Hose for Mercedes-Benz E320

Rein CHR0055R is an OE quality radiator coolant hose made for European vehicles that need a direct-fit replacement. This upper radiator hose is built for 1998-2003 Mercedes-Benz E320 applications and follows the original hose shape, branch sizing, and quick-connect fitment used by the factory design.

For Mercedes-Benz E320 upper radiator hose replacement needs, CHR0055R helps restore proper coolant routing without cutting, refitting, or adjusting the hose. The EPDM construction is made to handle heat, salt, road debris, oil, and other contaminants found in daily driving.

Key Features

• Direct-fit radiator coolant hose for 1998-2003 Mercedes-Benz E320, upper position
• OE-style replacement for factory hose and hose assembly applications
• Thermoplastic quick connect fittings match the original design
• EPDM hose material with resistance to heat and common road contaminants
• SAE J20 R4 D1 industry standard construction
• Reduces installation time by eliminating hose modification
• Part number CHR0055R for catalog and fitment lookup

Detailed Description

Rein CHR0055R radiator hose is engineered as a direct replacement for the original upper coolant hose on the Mercedes-Benz E320. The hose follows OE dimensions and connection style, including the branch shape and thermoplastic quick connect fittings, so it installs in the same routing path as the factory part. With a centerline length of 19 inches and black EPDM construction, this hose is built for consistent fit and coolant system service on European vehicles.

This part number, CHR0055R, is a practical choice when replacing a worn or leaking Mercedes-Benz E320 upper radiator hose. It is also cross-referenced to 2105013382 for the same application.

What It Helps Solve

• Coolant leaks from cracked, aged, or softened upper radiator hose material
• Fitment issues caused by trimming or adapting a non-OE hose
• Repeat repairs from reusing old quick connectors and O-rings
• Cooling system service delays when the original hose no longer seals correctly
• Road contamination damage from heat, oil, salt, and debris exposure

Installation Notes and Tips

Install CHR0055R as a direct OE-style replacement on the upper radiator hose location for the listed Mercedes-Benz E320 applications. The hose is application-specific, so verify the vehicle year, model, and upper position before installation. Because the design matches the original hose assembly, no cutting, refitting, or adjusting is required when used on the correct application.

Quality Assurance

Rein positions this radiator hose as an OE quality replacement for European vehicles, with construction based on original equipment dimensions and connection style. It is manufactured to SAE J20 R4 D1 standards and backed by a 24-month warranty with 24,000-mile coverage.