Centric 150.66378 Brake Hydraulic Hose - Front Left

Reliable Brake Hydraulic Hose for Chevrolet, GMC, and Hummer

The Centric Premium Brake Hydraulic Hose 150.66378 is engineered to meet the demanding requirements of heavy-duty vehicles like the Chevrolet Silverado 2500 HD and GMC Sierra 3500 HD. Designed for durability and safety, this brake hydraulic hose ensures consistent brake fluid delivery under high pressure.

• DOT approved for safety compliance
• Black EPDM rubber outer sleeve for resistance to heat and abrasion
• Includes two steel mounting brackets and gasket for secure installation
• Metal banjo fitting on one end and female inverted flare fitting on the other
• Overall length of 31.142 inches (791 mm) for precise fitment
• Compatible with Chevrolet, GMC, and Hummer heavy-duty models

About Centric Premium Brake Hydraulic Hoses

The Centric Premium Brake Hydraulic Hoses line focuses on delivering high-quality brake hoses that meet or exceed OEM specifications. This product line emphasizes durability and safety, using materials like EPDM rubber for the outer sleeve and steel for mounting brackets. The 150.66378 hose is part of this line, providing reliable brake fluid transfer and secure mounting hardware tailored for specific heavy-duty vehicle applications.

Product Details and Specifications

This brake hydraulic hose features a black EPDM rubber outer sleeve that resists heat, ozone, and abrasion, ensuring long service life. The hose ends are fitted with metal connectors: a banjo fitting with a 10.0mm thread on one end and a female inverted flare fitting with an M12-1.00 thread on the other. Included are two steel brackets and a gasket to facilitate proper mounting and sealing. The hose measures 31.142 inches (791 mm) in length, making it compatible with select Chevrolet, GMC, and Hummer models such as the Silverado 2500 HD Classic and Yukon XL 2500.

Common Applications and Problem Solving

• Replacement of worn or cracked brake hydraulic hoses
• Resolving brake fluid leaks caused by damaged fittings or hose sleeves
• Upgrading to DOT-approved components for safety compliance
• Restoring brake system integrity on Chevrolet Silverado 3500 HD and GMC Sierra 2500 HD Classic
• Ensuring proper brake fluid flow in heavy-duty Hummer H2 brake systems

Installation Notes and Tips

Installation requires careful handling of the included steel brackets and gasket to ensure a secure and leak-free fit. The banjo bolt (part number 117.99012) and washer (part number 117.99008) are necessary for proper connection at the banjo fitting end. Note that mounting hardware such as clips and grommets are not included except for one clip. Verify hose length and fitting thread sizes before installation to confirm compatibility with your vehicle.

Quality Assurance and Warranty

The Centric Premium Brake Hydraulic Hose 150.66378 is DOT approved, meeting federal safety standards for brake components. Manufactured with high-quality materials including EPDM rubber and steel fittings, this hose is designed for durability and reliable performance. Warranty details should be confirmed with the product documentation or manufacturer.