Sierramarine 18-0398-9 Thermostat Housing Gasket
Sierramarine 18-0398-9 Thermostat Housing Gasket
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Sierramarine 18-0398-9 Use with aluminum exhaust manifold
Sierra Marine products are engineered to surpass today’s high horsepower engine demands and stand up to the harsh marine environment. Sierra Marine are the leading supplier of marine engine and drive parts with over 50 year in business, offering 1,000’s of parts.
Features & Benefits
- Use with aluminum exhaust manifold
- All marine products both meet or exceed the original equipment part it replaces
- Sierra offers a large selection of products to match your exact model
- Product is great for use in all marine applications
- Limited 2 year warranty
Specifications
| Product Type | Use with aluminum exhaust manifold |
| Material | Use with aluminum exhaust manifold |
| Weight | 0.02 lb |
| Dimensions | 5.05 x 4.05 x 0.45 in |
| Brand | Sierramarine |
| Manufacturer Part Number | 18-0398-9 |
| UPC | 030999873774 |
Recommended Items
Commonly ordered accessories for this product:
| Item | Brand | Manufacturer Part Number | Description |
|---|---|---|---|
| Pick/Driver SET | Perform Tool | W941 | Pick/driver set |
| Gloves | Perform Tool | W89007 | Gloves |
| Gloves | Perform Tool | W89006 | Gloves |
| Gloves | Perform Tool | W89005 | Gloves |
| Scraper-Razor | Perform Tool | W749 | Scraper-Razor |
Frequently Asked Questions
How do I verify fitment before ordering?
Compare manufacturer part number 18-0398-9 against your existing part and your vehicle or equipment. Contact us with your make, model, and year if you need help confirming compatibility.
What are the key construction details?
Sierramarine features use with aluminum exhaust manifold. See Features & Benefits and Specifications for the full list.
How much does this product weigh?
This item weighs approximately 0.02 lb.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.
