Gates 21739 Premium Molded Coolant Hose

Frequently Asked Questions

• Q: What materials is the Gates 21739 Premium Molded Coolant Hose made of? A: The Gates 21739 Premium Molded Coolant Hose is made of EPDM and synthetic fiber. These materials are engineered to resist heat, ozone, and chemical coolant degradation.
• Q: What are the dimensions of the Gates 21739 coolant hose? A: The exact dimensions of the Gates 21739 coolant hose are not specified. However, it is pre-shaped to fit various coolant applications, ensuring a proper seal.
• Q: Is the Gates coolant hose compatible with OEM specifications? A: Yes, the Gates 21739 coolant hose is manufactured to meet OEM-quality specifications. This compatibility saves time and money compared to going to an OE dealer for replacements.
• Q: How do I install the Gates molded coolant hose? A: To install the Gates molded coolant hose, simply remove the old hose and replace it with the new one, ensuring it's properly seated for a secure fit. Follow vehicle-specific guidelines for the best results.
• Q: Can I use this coolant hose for high-performance applications? A: Yes, the Gates 21739 hose is engineered for a range of coolant applications, including performance vehicles. Its design helps maintain optimal coolant flow under various conditions.
• Q: Is this coolant hose suitable for both upper and lower radiator connections? A: Yes, the Gates 21739 coolant hose is designed to fit both upper and lower radiator connections, as well as bypass and heater applications.
• Q: How do I clean and maintain the coolant hose? A: To maintain the Gates molded coolant hose, regularly inspect it for signs of wear or leaks. Cleaning is generally not required; focus on ensuring proper installation and fit.
• Q: Is the Gates coolant hose safe for all vehicles? A: Yes, the Gates 21739 is designed to meet the requirements of various vehicles. However, always check compatibility with your specific make and model.
• Q: What should I do if the coolant hose fails or leaks? A: If the Gates coolant hose fails or starts leaking, replace it immediately to prevent engine overheating. Contact a professional for assistance if needed.
• Q: Does the Gates coolant hose come with a warranty? A: Yes, Gates typically offers a warranty on their molded coolant hoses, including the 21739 model. Check the manufacturer's details for specific warranty information.
• Q: Can I use the Gates molded coolant hose with aftermarket parts? A: Yes, the Gates 21739 coolant hose can be used with aftermarket parts as long as they meet compatibility requirements. Ensure that the dimensions and specifications align.
• Q: What is the expected lifespan of the Gates coolant hose? A: The lifespan of the Gates 21739 coolant hose can vary, but it is designed to resist electrochemical degradation, potentially lasting several years under normal conditions.
• Q: How should I store the molded coolant hose if not in use? A: If not in use, store the Gates molded coolant hose in a cool, dry place away from direct sunlight. Avoid extreme temperatures to maintain its integrity.
• Q: Is this coolant hose resistant to heat and chemicals? A: Yes, the Gates 21739 molded coolant hose is designed to be heat, ozone, and chemical coolant-resistant, enhancing durability under various conditions.
• Q: What are the common installation mistakes to avoid? A: Common installation mistakes include not ensuring a proper fit or leaving connections loose. Always double-check installation to ensure secure and leak-free operation.