Continental 64156 Engine Coolant Bypass Hose - Heater Hose or Heater To Pipe

Reliable Engine Coolant Bypass Hose for Chevrolet and GMC Vehicles

The Continental Molded Engine Coolant Bypass Hose 64156 is designed to provide precise fitment and dependable performance for select Chevrolet, Chrysler, GMC, and Hummer models. Engineered with exact dimensions, this hose ensures proper coolant flow and system integrity.

• Hose 1 inside diameter: 1.000 inch
• Hose 1 length: 5.160 inches
• End 2 hose inside diameter: 1.000 inch
• Compatible with multiple Chevrolet and GMC truck and SUV models
• Part number 64156 for accurate identification and replacement

About the Continental Molded Product Line

The Molded line from Continental focuses on precision-engineered hoses and pipes designed to meet strict OEM specifications. This product line emphasizes durability and exact fit, reducing the risk of leaks and coolant system failures. The Molded Engine Coolant Bypass Hose 64156 is manufactured to maintain consistent coolant flow and withstand the thermal demands of heavy-duty vehicles.

Detailed Product Description

This engine coolant bypass hose features a uniform 1.000-inch inside diameter on both ends, ensuring seamless connection within the cooling system. With a length of 5.160 inches, it fits specific applications requiring this exact size. The hose is molded to maintain shape and resist deformation under pressure and temperature variations, which is critical for maintaining engine temperature regulation.

Compatible Vehicles and Common Applications

• Chevrolet C1500, C1500 Suburban, C2500, C2500 Suburban, C3500
• GMC K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, Yukon
• Chrysler New Yorker
• Hummer H1
• Chevrolet Express 2500, Express 3500, Savana 2500, Savana 3500
• GMC P30, P3500

Common Issues Addressed by This Hose

• Prevents coolant leaks caused by cracked or worn bypass hoses
• Maintains proper coolant circulation to avoid engine overheating
• Replaces hoses with incorrect dimensions that cause poor fit or flow restrictions
• Eliminates coolant system pressure loss due to hose deformation
• Restores cooling system integrity in heavy-duty trucks and SUVs

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify the hose dimensions match the OEM specifications, particularly the 1.000-inch inside diameter and 5.160-inch length. Use appropriate clamps to secure the hose ends and check for leaks after installation. Proper routing without kinks is essential for optimal coolant flow.

Quality Assurance and Warranty

Continental Molded hoses are manufactured to meet or exceed OEM standards for durability and performance. While specific warranty details for part number 64156 are not provided here, Continental products typically come with a limited warranty against defects in materials and workmanship. Refer to Continental’s official documentation for complete warranty information.