Continental 66107 Radiator Coolant Hose - Upper - Engine To Tee or Upper - Filler Neck To Engine

Continental Universal Straight Radiator Coolant Hose

Continental 66107 is a universal straight radiator coolant hose built for coolant routing where a molded hose is not available. With a 1.250 in. inside diameter at both ends and a 2.920 in. hose length, it supports custom cooling-system connections for select Chevrolet HHR and Volkswagen Beetle applications.

Key Features

• 1.250 in. inside diameter on Hose 1 and End 2 for consistent coolant flow
• 2.920 in. hose length for short straight routing sections
• Universal straight design for fabrication and replacement use
• Built to SAE 20R3EC Class D1 and D2 specifications
• Continental Universal Straight product line for straight and elbow hose applications
• Part number 66107 for easy identification and ordering

Product Details

Continental 66107 is part of the Universal Straight line, which includes straight hoses, 90 degree elbows, connectors, and E-Z Coil options for applications that require a fabricated coolant hose solution. This radiator coolant hose is suited for upper coolant routing on 2006-2011 Chevrolet HHR, Upper - Filler Neck To Engine, and 2001-2005 Volkswagen Beetle, Upper - Engine To Tee, with OEM quick connects reused on the Beetle application. The 1.250 in. diameter and compact 2.920 in. length make Continental 66107 a practical choice when matching a straight section in the cooling system.

This part cross-references 15241778 and B004IZX84I for the same application.

Common Uses

• Replacing a damaged upper radiator coolant hose section
• Restoring coolant transfer between the filler neck and engine on Chevrolet HHR models
• Replacing the upper engine-to-tee hose section on Volkswagen Beetle models
• Solving fitment issues where a molded hose is not available
• Supporting custom cooling-system fabrication with a straight hose section

Installation Notes and Tips

• Verify the 1.250 in. hose inside diameter before installation.
• Confirm the routing path and overall length against the original hose section.
• For 2001-2005 Volkswagen Beetle applications, reuse the OEM quick connects as noted in fitment.
• Inspect clamps, connectors, and adjoining cooling-system components before assembly.
• Bleed the cooling system after installation to remove trapped air.

Quality Assurance

Continental manufactures this hose to SAE 20R3EC Class D1 and D2 specifications, supporting consistent material and dimensional requirements for coolant-system service.