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KYB Suspension SM5578 Spring Seat Insulator

(1998-2012 Honda Accord; 2010-2011 Honda Accord Crosstour; 2012-2015 Honda Crosstour; 1999-2003 Acura TL; 2004-2014 Acura TSX; 2001-2003 Acura CL)

Part of: KYB Suspension Spring Seat Insulator

Other options in this family: KYB Suspension SM5421 KYB Suspension SM5549 KYB Suspension SM5440 KYB Suspension SM5712 KYB Suspension SM5761

Manufacturer

Picture for manufacturer KYB Suspension

Part Number

SM5578
15 reviews
Sale Price

$8.79

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The KYB SM5578 Spring Seat Insulator is an OE-quality replacement component designed to restore quiet, smooth suspension operation. This insulator eliminates the vibration and noise caused by worn or hardened rubber components that deteriorate over time.

Key Features:

  • Eliminates suspension noise and vibration from degraded factory insulators
  • OE-quality construction engineered for precise fit and function
  • Application-specific design ensures proper suspension geometry
  • Manufactured to KYB's industry-leading quality standards
  • Restores optimal spring seat performance and ride comfort

Spring seat insulators are critical suspension components that cushion the coil spring and prevent metal-to-metal contact. When these insulators harden or crack with age, they allow vibration to transfer directly into the vehicle cabin and can cause clunking noises over bumps. The KYB SM5578 provides a direct replacement solution that restores your suspension system to like-new performance.

Products specifications

Fits

1998-2012 Honda Accord; 2010-2011 Honda Accord Crosstour; 2012-2015 Honda Crosstour; 1999-2003 Acura TL; 2004-2014 Acura TSX; 2001-2003 Acura CL

FEATURE AND BENEFIT 1

THE HIGHEST QUALITY REPLACEMENT SPRING INSULATOR AVAILABLE

Feature and Benefit 3

BUILT WITH DESIGN AND QUALITY THAT MATCHES OR EXCEEDS ORIGINAL EQUIPMENT

Feature and Benefit 2

REDUCES SQUEAKS, RATTLES AND VIBRATION NOISES

The exact part that I needed and fast shipping.

Would buy from again

Placed order on Tuesday, paid for additional $20 shipping, and received product Friday evening.

Got what I needed BUT the huge box for a small item and HUGE shipping chargers were terrible

Great price easy checkout, looking forward to the purchased product first timer

Great price for the item. Both internet and phone conversations were quick and knowledgeable.

Autoplicity has been quick to send updates on my order to my email.

Highly recommend ordering from this company. I was in deep search for a product that everybody else told me I wouldn't find until next year (e.g. 4 wheel parts). Autoplicity knew someone that had the product and made the transaction as seamless as possible. I know where to look for future orders. <br><br>One very happy customer!

The order was placed on a weekend (Order #30758 <br>Order Date: Saturday, September 15, 2012 Order Total: $31.73 <br>It was processed on the first business day. I couldn't ask for a quicker response.<br><br>Good joob all !!!<br>Marty Spellman

Bought a sparco steering wheel. Best price on the net. And shipping was very fast. Thank you

Had exactly what I was looking for at the best price on the net. Shipped next day. Fuel Pressure Regulator was as described and met my needs.

I was searching around for a K&N cold air intake for my Tahoe. After searching Autoplicity had the lowest price hands down. I ordered on a Wed. evening, and it was on my door step Friday afternoon with standard shipping. I couldn't of asked for better service. The price was $100 cheaper than everyone else. I will be using Autoplicity again.

Amazingly fast shipping. Item came as ordered & properly packaged. I received item faster than expected & on time for my father in law's birthday. Will definitely use Autoplicity again.

Great seller with great prices.

Great price. Minor problems with shipping because of UPS (dropped box and broke part, late delivery). Autoplicity sending me out replacement part.

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