{"product_id":"kyb-kg54318-shock-absorber","title":"KYB KG54318 Shock Absorber - Rear","description":"\u003ch2\u003eOverview of KYB Gas-a-just Suspension Shock Absorber KG54318\u003c\/h2\u003e\u003cp\u003eThe KYB Gas-a-just suspension shock absorber KG54318 is engineered for reliable performance on INFINITI Pathfinder and Nissan QX4 models. Designed to restore original handling and ride comfort, this shock absorber meets specific fitment requirements for these vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompressed length: 14.57 inches\u003c\/li\u003e\n\u003cli\u003eExtended length: 22.8 inches\u003c\/li\u003e\n\u003cli\u003eStroke length: 8.23 inches\u003c\/li\u003e\n\u003cli\u003eLower mount type: E2(12x48)\u003c\/li\u003e\n\u003cli\u003eUpper mount type: E2(16x42)\u003c\/li\u003e\n\u003cli\u003eIncludes dust cover for protection\u003c\/li\u003e\n\u003cli\u003eR-stop included, no internal rebound spring or B-stop\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the KYB Gas-a-just Product Line\u003c\/h2\u003e\u003cp\u003eThe Gas-a-just line by KYB is designed to provide consistent damping performance with a gas-charged design that reduces aeration and foaming inside the shock absorber. This technology helps maintain stable handling and ride quality over a wide range of driving conditions. The KG54318 shock absorber is part of this line, offering precise fitment and durability for INFINITI Pathfinder and Nissan QX4 vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis KYB Gas-a-just shock absorber features a compressed length of 14.57 inches and an extended length of 22.8 inches, with a stroke length of 8.23 inches, ensuring proper suspension travel for compatible vehicles. The lower mount uses an E2(12x48) configuration, while the upper mount is E2(16x42), matching OEM specifications for secure installation. A dust cover is included to protect internal components from dirt and debris, extending the service life of the shock absorber. The design includes an R-stop to prevent overextension but does not have an internal rebound spring or B-stop, aligning with the original equipment design for the INFINITI Pathfinder and Nissan QX4.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores vehicle stability and control on INFINITI Pathfinder and Nissan QX4\u003c\/li\u003e\n\u003cli\u003eReduces excessive bouncing and harshness from worn shocks\u003c\/li\u003e\n\u003cli\u003eImproves ride comfort by maintaining proper suspension travel\u003c\/li\u003e\n\u003cli\u003ePrevents premature tire wear caused by suspension issues\u003c\/li\u003e\n\u003cli\u003eEliminates noise and vibration related to damaged or leaking shocks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the KYB Gas-a-just KG54318 shock absorber, ensure the vehicle is securely lifted and supported. Verify the mount types (E2 lower and upper) match the vehicle’s suspension points. It is recommended to replace shocks in pairs to maintain balanced handling. Inspect related suspension components such as bushings and mounts for wear during installation. The included dust cover should be positioned correctly to protect the shock shaft from contaminants.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eKYB manufactures the Gas-a-just KG54318 shock absorber to meet or exceed OEM standards for durability and performance. This part is backed by KYB’s quality control processes to ensure consistent function and fitment. Warranty coverage details should be confirmed with the distributor or retailer, as KYB typically offers limited warranties against defects in materials and workmanship.\u003c\/p\u003e","brand":"KYB","offers":[{"title":"Default Title","offer_id":44627373686965,"sku":"BFJG-KG54318","price":65.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/KY_KG54318_Fro.jpg?v=1775072781","url":"https:\/\/www.partcatalog.com\/products\/kyb-kg54318-shock-absorber","provider":"PartCatalog","version":"1.0","type":"link"}