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KYB Suspension SM5709 Spring Seat Insulator

(2003-2007 Nissan Murano; 2004-2009 Nissan Quest; 2003-2008 Infiniti FX35; 2003-2008 Infiniti FX45)

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

SM5709
12 reviews
Sale Price

$18.37

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The KYB SM5709 Spring Seat Insulator is an OE-quality replacement component designed to restore proper suspension function and ride quality. This precision-engineered insulator mounts between the coil spring and strut assembly, providing critical cushioning and vibration isolation.

Key Features:

  • Eliminates suspension noise and vibration caused by worn or hardened original insulators
  • OE-quality construction engineered for precise fit and long-term durability
  • Application-specific design ensures proper spring alignment and load distribution
  • Restores suspension performance to factory specifications
  • Manufactured by KYB, a trusted leader in suspension components

Over time, original spring seat insulators become compressed, hardened, and cracked due to constant load cycling and exposure to the elements. This deterioration allows metal-to-metal contact that creates clunking noises, accelerates wear on suspension components, and transmits excessive road vibration into the cabin. The KYB SM5709 insulator restores the critical cushioning layer that protects your suspension system and maintains ride comfort.

Products specifications

Fits

2003-2007 Nissan Murano; 2004-2009 Nissan Quest; 2003-2008 Infiniti FX35; 2003-2008 Infiniti FX45

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

Easy to search, good pricing.

These is a great company. I got an order confirmation right after I booked the order and then an email confirming my order was shipped. I have gotten the product yet, but I hear they are the best for my jeep.

great shopping here

very happy with Autoplicity.com, good price and they had the shocks I needed, fast shipping. I will be doing more shopping at autoplicity.com. Thanks Mark

Smooth transaction with best price.

Wow, first time I ordered and they hit a homerun with me!! Shipped same day I ordered AND was the cheapest option I had including shipping. I'll be back. Thanks for the great service!!

Great products and prices

Pretty simple so far

Everything was fine except I had an issue at the checkout. I tried to pay with my American Express but could not as there was an AVS mismatch, but it worked with my master card. I am in Australia and had the items sent to and American address so I would a

Good price and decent shipping quote.

Very good customer service asked about a lot of different springs and parts for my Mazdaspeed 3.

Camaro Lug Nuts, They exactly what I wanted and they will fit like a glove, this I know because there are 5 of them on my car, so I ordered the same ones. very reasonable price. fast ship. All good, Thanks.

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