Rein CHE0176R Engine Coolant Hose - Throttle Body To Cylinder Head

Engine Coolant Hose for BMW Models

The Rein CHE0176R engine coolant hose is designed specifically for select BMW vehicles, including the 323i, 323is, 328i, 328is, 528i, M3, and Z3 models. Engineered to meet SAE J20R4-D1 industry standards, this hose ensures reliable coolant flow and system integrity.

Key Features of Rein CHE0176R Engine Coolant Hose

• Application specific design reduces installation time
• No cutting, refitting, or adjusting required for a precise fit
• Prevents leaks and eliminates issues from reusing old quick connectors
• Constructed from durable EPDM material resistant to heat, salt, road debris, oil, and contaminants
• Centerline length of 23.62 inches (59.99 cm) with consistent inside diameter of 0.38 inches (0.965 cm)
• Black color hose with single hose type construction

Detailed Product Description

The Rein CHE0176R engine coolant hose is manufactured from high-quality EPDM rubber, known for its excellent resistance to heat and chemical exposure common in automotive cooling systems. This hose is tailored for BMW 3 Series and 5 Series models, including performance variants like the M3 and Z3, ensuring a direct fit without modification. Its precise dimensions, including a centerline length of 23.62 inches and matching inside diameters at both ends, provide consistent coolant flow and system reliability. The hose’s resistance to environmental factors such as road salt, oil, and debris contributes to long-term durability and reduced maintenance needs.

Common Applications and Issues Addressed

• Replacement of worn or cracked engine coolant hoses in BMW 323i, 328i, 528i, M3, and Z3 models
• Eliminates coolant leaks caused by deteriorated or improperly fitted hoses
• Prevents overheating issues related to compromised coolant flow
• Addresses failures from reusing old quick connectors that can cause leaks or hose detachment
• Improves system reliability in vehicles exposed to harsh road and weather conditions

Installation Notes and Tips

The Rein CHE0176R hose is designed for straightforward installation with no need for cutting or adjustment. Ensure all old quick connectors are replaced to prevent leaks. Verify hose orientation and secure clamps properly to maintain system pressure. Using the correct part number CHE0176R guarantees compatibility with the specified BMW models, reducing installation time and potential rework.

Quality Assurance and Warranty

Manufactured to meet SAE J20R4-D1 standards, the Rein CHE0176R engine coolant hose undergoes rigorous quality control to ensure durability and performance. Made in Turkey, this hose is built to withstand the demanding conditions of automotive cooling systems. While specific warranty details are not provided, Rein products typically adhere to industry quality benchmarks for reliable service life.