Rein CHE0629 Engine Coolant Hose - Thermostat To Cylinder Head

Reliable Engine Coolant Hose for BMW 135i, 335i, and X1 Models

The Rein CHE0629 engine coolant hose is designed specifically for select BMW vehicles, including the 135i, 135is, 335i, 335i xDrive, and X1. Engineered to reduce installation time and prevent leaks, this hose offers a precise fit and durable construction for dependable cooling system performance.

Key Features of Rein CHE0629 Engine Coolant Hose

• Application-specific design for BMW 135i, 135is, 335i, 335i xDrive, and X1 models
• Reduces installation time with no cutting, refitting, or adjusting required
• Prevents leaks and eliminates issues from reusing old quick connectors
• Constructed from heat, salt, oil, and road debris resistant EPDM material
• Centerline length of 20 inches (50.8 cm) with precise hose end diameters for a secure fit
• Black single hose design for straightforward replacement

Durable and Precise Engine Coolant Hose Construction

The Rein CHE0629 engine coolant hose is manufactured from high-quality EPDM material, known for its resistance to heat, oil, salt, and road contaminants. This hose features a centerline length of 20 inches (50.8 cm) and carefully measured inside and outside diameters at both ends (0.941 inch and 0.860 inch inside diameters respectively) to ensure a perfect fit without modification. Its single hose design simplifies installation and maintenance, making it a reliable component for your BMW cooling system.

Compatible Applications and Common Issues Addressed

• Replacement for worn or cracked engine coolant hoses on BMW 135i, 135is, 335i, 335i xDrive, and X1
• Prevents coolant leaks caused by deteriorated or improperly fitted hoses
• Eliminates coolant system failures due to damaged quick connectors
• Resists degradation from exposure to heat, oil, and road debris
• Helps maintain optimal engine temperature and prevents overheating

Installation Notes and Tips for Rein CHE0629

Installation of the Rein CHE0629 hose requires no cutting, refitting, or adjusting, which reduces labor time and potential errors. Ensure that old quick connectors are replaced to avoid leaks and comebacks. Verify hose end diameters match your vehicle’s specifications before installation. Properly secure hose clamps to maintain a leak-free seal and inspect the cooling system for any additional wear or damage during replacement.

Quality Assurance and Warranty Information

Manufactured by Rein, a trusted brand in automotive cooling components, the CHE0629 engine coolant hose meets strict quality standards for durability and fitment. Made in Turkey, this hose undergoes rigorous testing to ensure resistance to heat, oil, and environmental contaminants. While specific warranty details may vary, Rein products typically come with a limited warranty against defects in materials and workmanship to provide confidence in your purchase.