Knob-Damper Control

Marsoni

M251S

$16.18

Get it in 3 business days with 1 day shipping. Friday, May 29

Knob-Damper ControlPart number: USA6436767 Regular price: 13. 17 Availability: Out of Stock Made by: Frigidaire Manufacturer's Part Number: 215051105 Description Knob Damper Control USA6436767 Replacement Reference and Model Information Part Number 215051105 439255, AH421900, EA421900, PS421900, AP2579416 Manufacturer Model Number Description White Westinghouse WRS20MQRCD0 WHITE WESTINGHOUSE REFRIGERATOR P5995344412 White Westinghouse WRS20MQRCW0 WHITE WESTINGHOUSE

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Was almost enough to do my full trunk on my 2012 civic si. I have exhaust and a subwoofer that were making a lot of rattles and drones in the trunk. Took everything out and covered about 70% of everything including the wheel wells and the rear deck support, even put some under my spoiler and behind my license plate. Now, quieter ride and no vibration from the trunk inside OR outside the car even with bass cranked up. This is a great product and I would definitely recommend.

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Reviewed in the United States on March 7, 2026

Verified Purchase

Massapequa, US

★★★★★ 5

Does the job well

Style: 37.1 sqft（34 pcs）, Material Type: Aluminum 197 mil

Really nice quality. There are strings woven into the top along the foil. Easy to work with. The backing peels off smooth and usually in one piece. Great value

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Reviewed in the United States on December 25, 2025

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K.M

Louisville, US

★★★★★ 5

Great and light!

Style: 30 pcs

Worked out great. Good stuff and sound deadens the vehicle without adding a ton of weight.

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Reviewed in the United States on June 3, 2026

Verified Purchase