Sierramarine 18-4457 Marine Exhaust Water Shutters
Sierramarine 18-4457 Marine Exhaust Water Shutters
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Sierramarine 18-4457
Shields Exhaust Protector Valves have a specially compounded rubber flapper valve designed to prevent water from entering the exhaust system in following seas or when backing down. The product is made of weather resistant EPDM with a UV stabilizer.
Features & Benefits
- Made with weather resistant epdm with uv stabilizer
- Compounded rubber flapper valves prevent water from entering the exhaust system
- All marine products both meet or exceed the original equipment part it replaces
- Provides maximum durability and long life
- Limited 2 year warranty
Specifications
| Weight | 0.45 lb |
| Dimensions | 11.1 x 7.8 x 1.5 in |
| Brand | Sierramarine |
| Manufacturer Part Number | 18-4457 |
| UPC | 030999621863 |
Frequently Asked Questions
What stands out about this auto part?
Key details include provides maximum durability and long life. Review the full feature list and specifications on this page for complete details.
How much does this product weigh?
This item weighs approximately 0.45 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.
