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KYB SM5711 Coil Spring Seat Insulator OE Replacement

(2006-2010 Ford Explorer; 2006-2010 Mercury Mountaineer)

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

SM5711
11 reviews
Sale Price

$12.51

3 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The KYB SM5711 Spring Seat Insulator is a direct OE-quality replacement designed to restore quiet, smooth suspension performance. Over time, original spring seat insulators harden, crack, and lose their ability to isolate road noise and vibration — leading to clunking, squeaking, and an overall degraded ride. The SM5711 replaces that worn component with a precisely engineered part built to original equipment standards.

Key Features:

  • Eliminates suspension noise and vibration caused by worn or hardened original insulators
  • Engineered to OE specifications for a precise, application-specific fit
  • Restores the ride quality and handling characteristics of the original suspension system
  • Built using the same materials and manufacturing standards as KYB's original equipment components
  • Acts as a cushioning interface between the coil spring and the spring seat, preventing metal-to-metal contact

About KYB: KYB is one of the world's largest suppliers of shocks, struts, and suspension components to new vehicle manufacturers globally. Their aftermarket parts are manufactured using the same processes and materials as their OEM components, ensuring a consistent, high-quality fit and performance restoration. The SM5711 coil spring insulator is sold individually.

Products specifications

Fits

2006-2010 Ford Explorer; 2006-2010 Mercury Mountaineer

FEATURE AND BENEFIT 1

THE HIGHEST QUALITY REPLACEMENT SPRING SEAT 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

So far so good.

The best price I could find and it arrived in 2 days! I'll be doing business again.

Great prices

Cheapest price plus free shipping!

i ordered on a weekend so there was an unexpected one day delay on the shipping, website did not update the shipping when i called shipping did not answer but emailing got a quick response and an appology, i ordered on a sunday 3/4/12 recived my hella supertone horns today 3/12 i kind of wished they put some bubble wrap or something inside the box that they shipped in tho. i installed them already and they work like a dream

I hope this thing is awesome

Wow Autoplicity beat eBay, Amazon and others by 10%!<br>Lowest price I could find on the net. They answered the phone immediately to confirm my Airaid filter was in stock and shipped it out same day. Very satisfied.<br>

Easy to find and to pay with amazon.

Best price (bike rack), fast service, will buy again from Autoplicity.

Awesome deal

Had difficult to find parts.

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