Sierra 18-4457 Exhaust Protector Valve Replaces 12644A1

Sierra 18-4457 Exhaust Protector Valve Replaces 12644A1

Sierra 18-4457 Exhaust Protector Valve Replaces 12644A1
SKU:
SIE-18-4457
$36.99
$25.99
$11.00
Availability:
In Stock - Ships Today
Ships next business day if ordered in the next:

Frequently Bought Together

Sierra 18-4457 Mercruiser Exhaust Protector Valve - Replaces 12644A1

The Sierra 18-4457 Exhaust protector valve is a compounded rubber flapper valve that prevents water from entering the exhaust system. This valve is made with weather-resistant EPDM with U/V stabilizer. Includes a stainless steel clamp.

Size: 4"

Interchangeable with:

  • GLM
    • 89250
  • Mallory
    • 9-44001
  • Mercruiser Stern Drive
    • 12644Q01
    • 12644A1

 

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Other Details

Google Product Type:
Engine Parts
Wiser:
Yes
Product MPN:
18-4457
Product UPC:
30999621863

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