{"product_id":"kyb-5540014-shock-absorber","title":"KYB 5540014 Shock Absorber - Rear","description":"\u003ch2\u003eOverview of KYB Gas-a-just Suspension Shock Absorber\u003c\/h2\u003e\u003cp\u003eThe KYB Gas-a-just 5540014 suspension shock absorber is engineered for the Lexus GS350, providing reliable damping performance tailored to this vehicle. Designed to restore original handling and ride comfort, this shock absorber meets precise fitment specifications for optimal suspension function.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Lexus GS350 models\u003c\/li\u003e\n\u003cli\u003ePart number 5540014 for exact replacement\u003c\/li\u003e\n\u003cli\u003eCompressed length: 18.69 inches\u003c\/li\u003e\n\u003cli\u003eExtended length: 24.47 inches\u003c\/li\u003e\n\u003cli\u003eStroke length: 5.78 inches\u003c\/li\u003e\n\u003cli\u003eLower mount type: E2 (14.2x70)\u003c\/li\u003e\n\u003cli\u003eUpper mount type: S1 (12mm)\u003c\/li\u003e\n\u003cli\u003eIncludes internal rebound spring for consistent damping\u003c\/li\u003e\n\u003cli\u003eR-stop included, B-stop not included\u003c\/li\u003e\n\u003cli\u003eNo dust cover included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the Gas-a-just Product Line\u003c\/h2\u003e\u003cp\u003eThe KYB Gas-a-just line features gas-charged shock absorbers designed to improve vehicle stability and control. This product line uses internal gas pressure to reduce foaming and maintain consistent damping performance under various driving conditions. The 5540014 shock absorber for the Lexus GS350 benefits from this technology, offering a balance of comfort and handling precision.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis suspension shock absorber has a compressed length of 18.69 inches and an extended length of 24.47 inches, providing a stroke length of 5.78 inches. The lower mount uses an E2 type fitting measuring 14.2 by 70 mm, while the upper mount is an S1 type with a 12 mm diameter. The internal rebound spring enhances the shock's ability to return to its original position smoothly, and the inclusion of an R-stop helps prevent overextension. Note that this unit does not include a dust cover or B-stop.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper suspension damping on Lexus GS350 vehicles\u003c\/li\u003e\n\u003cli\u003eReduces excessive bouncing and improves ride stability\u003c\/li\u003e\n\u003cli\u003eAddresses uneven tire wear caused by worn shocks\u003c\/li\u003e\n\u003cli\u003eImproves vehicle handling during cornering and braking\u003c\/li\u003e\n\u003cli\u003eEliminates noise and vibration from faulty shock absorbers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the KYB Gas-a-just 5540014 shock absorber on a Lexus GS350, ensure the correct orientation of the upper and lower mounts according to the specified types (S1 upper, E2 lower). Verify the stroke length clearance to avoid binding during suspension travel. Since this shock does not include a dust cover, inspect the mounting area for debris and clean as necessary before installation. Professional installation is recommended to maintain suspension integrity and safety.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eKYB manufactures the Gas-a-just 5540014 shock absorber to meet OEM standards for fit and function on the Lexus GS350. The internal gas charge and rebound spring design contribute to consistent performance over time. While specific warranty details are not provided here, KYB products typically come with a limited warranty covering defects in materials and workmanship. Consult KYB or authorized distributors for exact warranty terms.\u003c\/p\u003e","brand":"KYB","offers":[{"title":"Default Title","offer_id":44627308544181,"sku":"BFJG-5540014","price":126.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/KY_5540014_Fro.jpg?v=1775072687","url":"https:\/\/www.partcatalog.com\/products\/kyb-5540014-shock-absorber","provider":"PartCatalog","version":"1.0","type":"link"}