Gates 21738 Premium Molded Coolant Hose

Frequently Asked Questions

• Q: What materials is the Gates 21738 Premium Molded Coolant Hose made of? A: The Gates 21738 Premium Molded Coolant Hose is made of EPDM rubber and synthetic fiber. These materials are specifically engineered to provide durability and resistance to heat, ozone, and chemical coolant.
• Q: What are the dimensions of the Gates 21738 coolant hose? A: The specific dimensions of the Gates 21738 coolant hose are not provided. However, it is designed to fit various coolant applications such as upper, lower, bypass, and heater hoses.
• Q: Is the coolant hose compliant with industry standards? A: Yes, the Gates 21738 coolant hose meets the requirements of SAE 20R4, class D2 and DIN 73411, class A. This ensures that it adheres to high-quality OEM specifications.
• Q: How do I install the Gates 21738 coolant hose? A: To install the Gates 21738 coolant hose, simply remove the old hose and connect the new hose by securing it to the appropriate fittings. Make sure the hose is properly shaped to ensure a tight seal.
• Q: Is the Gates 21738 hose suitable for all vehicle types? A: The Gates 21738 Premium Molded Coolant Hose is designed for various coolant applications and is suitable for many vehicles. Always check compatibility with your specific vehicle model.
• Q: Can I use the Gates 21738 hose in high-temperature environments? A: Yes, the Gates 21738 hose is engineered to resist heat, making it suitable for high-temperature environments. Its EPDM material can withstand elevated temperatures commonly found in automotive applications.
• Q: How do I maintain the Gates 21738 coolant hose? A: To maintain the Gates 21738 coolant hose, regularly inspect it for signs of wear or leaks. Ensure it is securely fastened and free from obstructions to maintain optimal performance.
• Q: What should I do if the hose gets damaged? A: If the Gates 21738 coolant hose gets damaged, it should be replaced immediately to prevent coolant leaks. Inspect the area for any debris or obstructions that may have caused the damage.
• Q: Is the Gates coolant hose resistant to chemicals? A: Yes, the Gates 21738 Premium Molded Coolant Hose is chemically resistant. The EPDM cover and synthetic fiber reinforcement provide excellent resistance to various automotive fluids and chemicals.
• Q: How long can I expect the Gates 21738 hose to last? A: The lifespan of the Gates 21738 hose can vary based on usage and conditions, but it is designed for long-lasting performance under normal operating conditions. Regular inspections can help maximize its lifespan.
• Q: Does the Gates 21738 come with a warranty? A: Yes, the Gates 21738 Premium Molded Coolant Hose typically comes with a manufacturer warranty. Check the packaging or contact the retailer for specific warranty details.
• Q: Can I install the hose myself, or should I get a professional? A: Yes, you can install the Gates 21738 coolant hose yourself if you have basic automotive knowledge and tools. However, if you're unsure, it's best to consult a professional mechanic.
• Q: What type of coolant is compatible with the Gates 21738 hose? A: The Gates 21738 coolant hose is compatible with standard automotive coolant types. Always refer to your vehicle's owner manual for specific coolant recommendations.
• Q: Is the Gates 21738 hose prone to collapse under vacuum? A: No, the Gates 21738 hose is specifically engineered to resist collapse under vacuum. This feature ensures reliable performance and prevents hose failure.
• Q: What is the color of the Gates 21738 coolant hose? A: The Gates 21738 Premium Molded Coolant Hose is black. This color is typical for automotive hoses and helps to blend in with most engine components.