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Exhaust Flapper Valve & Clamp Kit – Fits 5" & 6" OD Exhaust Pipes (Replaces Sierra 18-4458, GLM 89260, Mallory 9-44002) family-yamaha-f150jc Apply: Position the sticker on

SKU: 57951219917

4.1
USD49.99 USD91.99

Pay in 4 interest-free payments of $12.50 Learn more

Shipping Estimate
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

Description

Apply: Position the sticker on the desired surface

Application: Lift the decal on its hinge and peel away the backing paper

Q: The flapper won't close fully—what's wrong

ensuring all blades curve in the correct rotational direction

Engineered to meet OEM specifications using high-quality materials for dependable cooling performance

Exhaust Flapper Valve & Clamp Kit – Fits 5" & 6" OD Exhaust Pipes (Replaces Sierra 18-4458, GLM 89260, Mallory 9-44002) family-yamaha-f150jc Apply: Position the sticker onExhaust Flapper Valve & Clamp Kit Fits 5" & 6" OD Exhaust Pipes This marine exhaust flapper valve kit is designed to prevent water from rushing in through exhaust thru hulls when your boat is stopping, moving at slow speeds, or backing up. It is a crucial component for protecting your engine from water ingestion and potential damage. This kit is suitable for a wide range of inboard and stern drive applications with 5 inch or 6 inch outside diameter

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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