Sierra 18-4457 Exhaust Protector Valve
US$8.85
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US$8.85
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by www.dice.engramy.com
Free 30-day returns Details
Product details
| Management number | 236926470 | Release Date | 2026/07/10 | List Price | US$8.85 | Model Number | 236926470 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
The Sierra 18-4457 Exhaust Protector Valve features compounded rubber flapper valves which prevent water from entering the exhaust system. Designed to be interchangeable with the following: GLM 89250, Mallory 9-44001 Mercruiser 13644Q01, 12644A1. Each Sierra product meets or exceeds the original equipment part it replaces.
- Made with weather resistant EPDM with U/V stabilizer
- Size: 4 inch, includes stainless steel clamp
- Includes: Stainless Steel Clamp
- Interchangeable with the following: GLM 89250, Mallory 9-44001 Mercruiser 13644Q01, 12644A1
- Compounded rubber flapper valves prevent water from entering the exhaust system
| ASIN | B001IWEHFI |
|---|---|
| Brand | Sierra |
| Model | Exhaust Protector Valve |
| Exterior | Machined |
| Item Weight | 7.2 ounces |
| Manufacturer | Teleflex Marine |
| OEM Part Number | MERCURY MARINE 12644A1 |
| Item model number | 18-4457 |
| Product Dimensions | 8 x 6 x 1.5 inches |
| Manufacturer Part Number | 18-4457 |
| Is Discontinued By Manufacturer | No |
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Exhaust Valves
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