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Sierra International, 18-3553, Thermostat
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Vendor: Sierra International
Type: Thermostats
Sku: WBCARB00027GUXM
Available: Available
Sold by Carkart, an authorized reseller.
Returns accepted within 30 days | support@carkart.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
⚠️ California Proposition 65 Warning :
Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
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Sierra International, 18-3553, Thermostat
$29.08
FAQs
Have a question ? We are here to help.
Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
- Q: What are the dimensions of the Sierra International, 18-3553 Thermostat? A: The Sierra International 18-3553 Thermostat measures one and a half inches in length, one inch in width, and one inch in height. This compact size makes it suitable for various Mercury marine applications.
- Q: What is the temperature rating of the Sierra International Thermostat? A: The temperature rating of the Sierra International 18-3553 Thermostat is one hundred forty-three degrees Fahrenheit. This ensures optimal performance in marine environments.
- Q: Is the Sierra International 18-3553 Thermostat made of any specific material? A: No, the Sierra International 18-3553 Thermostat does not specify a material. It is designed for durability and reliability in marine applications.
- Q: How do I install the Sierra International Thermostat? A: To install the Sierra International 18-3553 Thermostat, locate the existing thermostat in your Mercury marine engine and replace it with the new one. Ensure all connections are secure for optimal performance.
- Q: Is the Sierra Thermostat suitable for my Mercury marine engine? A: Yes, the Sierra International 18-3553 Thermostat is interchangeable with several Mercury parts, including GLM 13010 and Mallory 9-43019. Check compatibility with your engine model before installation.
- Q: Can I use the Sierra 18-3553 Thermostat in other brands? A: The Sierra International 18-3553 Thermostat is specifically designed for Mercury marine applications. Using it in other brands may not guarantee optimal performance.
- Q: How do I keep the Sierra Thermostat in good condition? A: To maintain the Sierra International 18-3553 Thermostat, regularly inspect it during engine maintenance. Ensure there are no leaks and that it's securely connected.
- Q: Is the Sierra Thermostat covered by a warranty? A: Yes, all Sierra parts, including the 18-3553 Thermostat, are covered under Sierra's industry-leading customer satisfaction warranty. This ensures quality and reliability.
- Q: What should I do if the Sierra Thermostat arrives damaged? A: If the Sierra International 18-3553 Thermostat arrives damaged, contact the seller immediately to initiate a return or exchange. It's important to address any issues as soon as possible.
- Q: How can I check if the Sierra Thermostat fits my application? A: You can visit Amazon’s SONAR parts finder at fit-guideseastarsolutionscom to verify the compatibility of the Sierra International 18-3553 Thermostat with your specific application.
- Q: What are the benefits of using the Sierra International Thermostat? A: The Sierra International 18-3553 Thermostat ensures optimal engine performance and temperature regulation in Mercury marine applications. It is designed to meet or exceed original equipment specifications.
- Q: Does the Sierra Thermostat require any special tools for installation? A: No, the installation of the Sierra International 18-3553 Thermostat does not require any special tools. Standard tools should suffice for a secure and effective installation.
- Q: Can I return the Sierra Thermostat if it doesn’t fit? A: Yes, you can return the Sierra International 18-3553 Thermostat if it does not fit your application. Make sure to check the return policy of the retailer before purchase.
- Q: Is the Sierra Thermostat suitable for saltwater environments? A: Yes, the Sierra International 18-3553 Thermostat is designed to withstand marine conditions, including saltwater environments, making it ideal for various boating applications.
- Q: What should I do if my engine overheats after installing the Sierra Thermostat? A: If your engine overheats after installing the Sierra International 18-3553 Thermostat, check for installation errors or blockages in the cooling system. It may also indicate a faulty thermostat.
- Q: What is the model number of the Sierra Thermostat? A: The model number of the Sierra Thermostat is eighteen-three-five-three. This identifier helps ensure you are purchasing the correct replacement part.