Description:
ACDelco Specialty Premium Silicone Heater Hoses are ideal for extremely high temperature service in radiator, heater, and other coolant transfer hose applications. They are composed of specially blended materials to help resist electrochemical degradation (ECD), the leading cause of hose failure, and can be used for emission hose applications. ACDelco Specialty Premium Silicone Heater Hoses are temperature rated from -70 degrees Fahrenheit to +400 degrees Fahrenheit (-57 degrees Celsius to +204 degrees Celsius) and are approved for Marine applications. Do not use for fuel or oil transfer applications. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov
Features and Benefits:
- Comes with protective sleeves to help duplicate GM OE designs for proper fit and function
- Constructed with silicone rubber so it can be used for emission hose applications
- Highly resistant to weathering, coolant deterioration, ozone, and temperature extremes making it an extra-long lasting hose
- Individually cartoned for customer convenience
- Reinforced with tough, high temperature resistant, polyester textile cords making it exceptionally flexible
Specifications:
End 1 Inside Diameter:
0.75 in.
End 1 Inside Diameter:
19 mm
End 2 Inside Diameter:
0.75 in.
End 2 Inside Diameter:
19 mm
Measurements:
3/4 in x 25ft (50 psi)
Original Equipment Replacement:
Yes
Universal Or Specific Fit:
Universal
Working Pressure:
50 lb per Square in.
Features and Benefits:
- – Examine hoses every 12 months. Look for leaks, cracks, or rot. Replace when showing signs of wear.
- – Have cooling system inspected immediately if instrument panel-mounted temperature gauge indicates engine overheating.
- – Periodically remove bugs, leaves, and other debris from the front of the radiator. They can block airflow and substantially reduce cooling efficiency.
- – Though electrochemical degradation occurs from the inside out, you can feel for voids, cracks, or weak spots. Squeeze the hose with your thumb and two or three fingers. If you're not sure, remove the hose and check it visually.
- – Tighten any loose clamps. Replace clamps when replacing hoses.
Specifications:
