URO 1162030282 Radiator Coolant Hose

Radiator Coolant Hose for Mercedes-Benz 300SEL

This URO radiator coolant hose is a direct-fit replacement for select 1970-1973 Mercedes-Benz 300SEL models. Built to OE dimensions and shape, it supports a clean installation and reliable coolant routing in the engine bay.

• Fits 1970-1973 Mercedes-Benz 300SEL, N/A
• Part number 1162030282 for easy identification
• EPDM construction for heat and ozone resistance
• ECD-resistant rubber helps reduce electrochemical degradation from within
• Precision-molded to OE dimensions and shape
• Temperature rating from -40°F to 275°F (-40°C to 135°C)
• End inside diameter: .725 in. at both ends
• Centerline length: 3.25 in.
• Molded hose design

Detailed Application and Fitment

URO 1162030282 is a molded radiator coolant hose for the Mercedes-Benz 300SEL, including 1970, 1971, 1972, and 1973 model years. The 90-degree shape and water pump top housing location make it a targeted replacement for the original coolant hose routing on these vehicles. If you are searching for a Mercedes-Benz 300SEL radiator coolant hose, URO 1162030282 matches the OE-style form and dimensions needed for proper fitment.

This part cross-references URO-000751 and 117 33088 589 for the same application.

Common Problems This Hose Can Address

• Coolant leaks from a cracked or aged hose
• Softening, swelling, or hardening of the original rubber hose
• Improper hose shape after previous repairs or non-OE replacements
• Heat-related deterioration in the engine cooling system
• Electrochemical breakdown of rubber from internal degradation

Installation Notes

Before installation, compare the hose shape, end diameters, and routing to the removed part. Inspect the mating necks, clamps, and surrounding cooling system components for wear, corrosion, or residue that could affect sealing. Confirm the hose is positioned correctly at the water pump top housing and that the molded bend follows the original path without twisting.

Quality Assurance

URO backs this radiator coolant hose with a 24-month unlimited mileage warranty. The hose is precision-molded to OE dimensions and made from EPDM material rated for engine heat, ozone exposure, and a wide operating temperature range.