Rein 06B-121-058 S Engine Coolant Hose Oil Cooler to Water Pipe

The Rein 06B-121-058 S is an OE-quality engine coolant hose designed specifically for Audi and Volkswagen 1.8T turbocharged engines. This precision-engineered hose connects the oil cooler to the water feed pipe, playing a critical role in maintaining proper engine cooling and oil temperature regulation.

Key Features:

• Manufactured from durable EPDM rubber for superior heat and chemical resistance
• Centerline length of 12.25 inches with 9/16-inch inside diameter at both ends
• Direct OE replacement designed to match original equipment specifications exactly
• Identical fit, form, and function to factory hose including proper branch angles and routing
• 2-year limited warranty for quality assurance

Rein Automotive specializes in OE-quality replacement parts for European vehicles, and this coolant hose exemplifies their commitment to precision engineering. The EPDM rubber construction ensures long-lasting durability even under the extreme heat and pressure conditions found in turbocharged engines. This hose is a direct replacement for OEM part number 06B121058S and Rein part number CHE0346R.

When replacing aging cooling system components, it's essential to use properly designed hoses that maintain the correct routing and fitment. Generic hoses often require cutting or adapting, but this Rein hose installs exactly like the original, saving time and ensuring reliable performance.