Metzger 164-501-47-82 Radiator Coolant Hose for Mercedes-Benz M-Class GL-Class

The Metzger 164-501-47-82 is a direct-fit replacement radiator coolant hose engineered for Mercedes-Benz W164-platform M-Class and GL-Class vehicles. Designed to OE specifications, this hose restores proper coolant flow between the engine and radiator, helping maintain optimal operating temperatures and prevent overheating.

Metzger is a trusted European aftermarket supplier known for producing cooling system components that meet or exceed original equipment standards. This hose is manufactured from EPDM (Ethylene Propylene Diene Monomer) rubber, offering excellent resistance to heat, pressure, and coolant degradation over time.

Key Features:

• Direct OE replacement — no modification required
• Constructed from heat- and pressure-resistant EPDM rubber
• Precision molded to match original hose routing and connection points
• Restores proper coolant circulation and engine temperature regulation
• Manufactured to meet OEM fit, form, and function standards

OEM Cross-Reference: Mercedes-Benz 164 501 47 82 / 1645014782

Replace a cracked, swollen, or leaking radiator hose promptly to avoid coolant loss and potential engine damage. This Metzger unit provides a reliable, long-lasting solution built to the exacting standards expected for Mercedes-Benz M-Class and GL-Class applications.