{"product_id":"kyb-kg5421-shock-absorber","title":"KYB KG5421 Shock Absorber - Rear","description":"\u003ch2\u003eOverview of KYB Gas-a-just Suspension Shock Absorber KG5421\u003c\/h2\u003e\u003cp\u003eThe KYB Gas-a-just shock absorber KG5421 is engineered for reliable suspension performance on Ford trucks and vans. Designed to restore vehicle stability and control, this shock absorber is compatible with various Ford E-Series Econoline and F-Series models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompressed length: 14.37 inches\u003c\/li\u003e\n\u003cli\u003eExtended length: 23.11 inches\u003c\/li\u003e\n\u003cli\u003eStroke length: 8.74 inches\u003c\/li\u003e\n\u003cli\u003eLower mount type: E2 (12.8x38)\u003c\/li\u003e\n\u003cli\u003eUpper mount type: S1\u003c\/li\u003e\n\u003cli\u003eIncludes dust cover for protection\u003c\/li\u003e\n\u003cli\u003eR-stop feature included, no internal rebound spring or B-stop\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe KYB Gas-a-just KG5421 suspension shock absorber is designed to provide consistent damping performance for Ford vehicles including the E-250 Econoline, E-250 Econoline Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, and F-Series trucks such as the F-100, F-150, F-250, and F-350. With a compressed length of 14.37 inches and an extended length of 23.11 inches, this shock absorber offers an 8.74-inch stroke length, ensuring smooth suspension travel and improved ride quality.\u003c\/p\u003e\u003cp\u003eThe lower mount uses an E2 type (12.8x38) fitting, while the upper mount is an S1 type, providing secure and precise installation. The inclusion of a dust cover helps protect the shock absorber from dirt and debris, extending its service life. The R-stop feature is incorporated to prevent over-extension, enhancing durability under demanding driving conditions. This model does not include an internal rebound spring or B-stop.\u003c\/p\u003e\u003ch2\u003eAbout the KYB Gas-a-just Product Line\u003c\/h2\u003e\u003cp\u003eThe Gas-a-just line from KYB is designed to deliver reliable gas-charged shock absorbers that maintain consistent damping performance over time. This product line focuses on restoring factory ride and handling characteristics, making it suitable for Ford trucks and vans that require dependable suspension components. The KG5421 shock absorber is part of this line, offering a balance of durability and performance for heavy-duty applications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores vehicle stability and control on Ford E-250 and E-350 Econoline vans\u003c\/li\u003e\n\u003cli\u003eImproves ride comfort and handling on Ford F-100 through F-350 trucks\u003c\/li\u003e\n\u003cli\u003eReduces excessive bouncing and body roll during driving\u003c\/li\u003e\n\u003cli\u003eAddresses worn or leaking original shock absorbers\u003c\/li\u003e\n\u003cli\u003ePrevents suspension bottoming out and over-extension with R-stop feature\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your specific Ford model and year before installation\u003c\/li\u003e\n\u003cli\u003eEnsure the lower mount (E2 12.8x38) and upper mount (S1) match your vehicle’s mounting points\u003c\/li\u003e\n\u003cli\u003eInspect mounting hardware and replace if worn or damaged\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damage to the shock absorber during installation\u003c\/li\u003e\n\u003cli\u003eCheck for proper shock absorber stroke and clearance after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eKYB manufactures the Gas-a-just KG5421 shock absorber to meet strict quality standards for durability and performance. The product includes a dust cover to protect internal components and features an R-stop to prevent over-extension damage. Warranty coverage details should be confirmed with the supplier or manufacturer, as they may vary by region.\u003c\/p\u003e","brand":"KYB","offers":[{"title":"Default Title","offer_id":44627338494133,"sku":"BFJG-KG5421","price":59.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/KY_KG5421_Fro.jpg?v=1775072723","url":"https:\/\/www.partcatalog.com\/products\/kyb-kg5421-shock-absorber","provider":"PartCatalog","version":"1.0","type":"link"}