ACDelco Gold Hump Coolant Hoses

ACDelco Gold aftermarket hump coolant hoses are designed for heavy-duty applications requiring a short length hose that must absorb vibration and/or correct fitting misalignment. They're composed of specially blended materials to help resist electrochemical degradation (ECD), the leading cause of hose failure. ACDelco Gold hump coolant hoses are temperature rated from -40 to 212 degrees F (40 to 100 degrees C) and have high flexibility, which reduces installation time and provides a lower cost-per-mile operation. These premium aftermarket replacements are manufactured to meet your expectations for fit and performance.