Sierra International Inc. Sierra 18-3649 Thermostat - 160°

Frequently Asked Questions

• Q: What are the dimensions of the Sierra 18-3649 Thermostat? A: The Sierra 18-3649 Thermostat measures zero point thirty-nine inches in length, width, and height. This compact size makes it suitable for various engine applications.
• Q: What is the temperature rating of the Sierra 18-3649 Thermostat? A: The temperature rating is one hundred sixty degrees Fahrenheit. This ensures optimal engine performance by regulating coolant flow at the correct temperature.
• Q: Is the Sierra 18-3649 Thermostat made of specific materials? A: No specific material is mentioned for the Sierra 18-3649 Thermostat. However, it is designed to meet or exceed OEM specifications for durability.
• Q: How do I install the Sierra 18-3649 Thermostat? A: To install the Sierra 18-3649 Thermostat, first ensure the engine is cool, then remove the old thermostat and replace it with the new one. Make sure to follow your engine manual for specific installation instructions.
• Q: Is the Sierra 18-3649 Thermostat compatible with my engine? A: Yes, the Sierra 18-3649 Thermostat is interchangeable with several models including Crusader 97895 and Mercruiser 8M0091470. Check your engine's specifications to confirm compatibility.
• Q: Can I use the Sierra 18-3649 Thermostat in all marine engines? A: No, the Sierra 18-3649 Thermostat is designed for specific models like Crusader and Mercruiser. Verify the compatibility with your engine model before purchase.
• Q: How do I ensure the Sierra 18-3649 Thermostat stays in good condition? A: Keep the thermostat clean and regularly check it for signs of wear. It’s also important to monitor your engine’s temperature to ensure it operates within normal ranges.
• Q: What should I do if my Sierra 18-3649 Thermostat arrives damaged? A: If the Sierra 18-3649 Thermostat arrives damaged, contact the seller immediately for a return or replacement. Most sellers offer warranties or return policies for such issues.
• Q: Is the Sierra 18-3649 Thermostat easy to maintain? A: Yes, the Sierra 18-3649 Thermostat requires minimal maintenance. Regular checks for proper functioning will help ensure it operates effectively over time.
• Q: How does the Sierra 18-3649 compare to other thermostats? A: The Sierra 18-3649 Thermostat is designed to meet or exceed OEM standards, making it a reliable choice compared to other brands. Its compatibility with various models also adds to its versatility.
• Q: What is the warranty on the Sierra 18-3649 Thermostat? A: The warranty details for the Sierra 18-3649 Thermostat may vary by retailer. It is advisable to check with the seller for specific warranty information.
• Q: Can I use the Sierra 18-3649 Thermostat in freshwater and saltwater applications? A: Yes, the Sierra 18-3649 Thermostat can be used in both freshwater and saltwater applications, as long as it is compatible with your engine model.
• Q: Does the Sierra 18-3649 Thermostat require any special tools for installation? A: No special tools are typically required to install the Sierra 18-3649 Thermostat. Standard hand tools are usually sufficient for the installation process.
• Q: What other models is the Sierra 18-3649 Thermostat compatible with? A: The Sierra 18-3649 Thermostat is compatible with models such as GLM 13100 and Mallory 9-43002, among others. Refer to the product specifications for a complete list.
• Q: Is the Sierra 18-3649 Thermostat an OEM part? A: No, the Sierra 18-3649 Thermostat is an aftermarket part designed to meet OEM specifications. It is intended to replace specific OEM parts effectively.