{"product_id":"prt-performance-ride-990045-air-suspension-strut-front-left","title":"PRT Performance Ride 990045 Air Suspension Strut - Front Left","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003ePRT Performance Ride 990045 is an air suspension strut for vehicles equipped with air ride suspension. It is built as a monotube, hydraulic unit with an air bladder, progressive spring rate, and air-adjustable operation for controlled ride support.\u003c\/p\u003e\u003cp\u003eCompatible with 2011-2015 Jeep Grand Cherokee front left applications with Quadra-Lift and without Sport trim, this PRT air suspension strut is engineered around the original mounting style and suspension layout. Part number 990045 appears throughout the product details for easy identification during replacement.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAir-adjustable air suspension strut for ride-height control\u003c\/li\u003e\n\u003cli\u003eMonotube construction with hydraulic internal damping\u003c\/li\u003e\n\u003cli\u003eProgressive spring rate for more consistent suspension response\u003c\/li\u003e\n\u003cli\u003eProtective aluminum can and heavy-duty crimping rings\u003c\/li\u003e\n\u003cli\u003eIncludes bearing plate, spring seat, spring isolators, and upper mounting isolator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003ePRT Performance Ride 990045 is an air suspension strut designed for the front left position on select Jeep Grand Cherokee models. The assembly uses a monotube shock\/strut design with hydraulic damping, a stud upper mount, and a clevis lower mount to match the specified application. Its air bladder, shock spring assist, and progressive spring rate work together to maintain suspension support while preserving ride control.\u003c\/p\u003e\u003cp\u003eThe protective aluminum can, black boot, and heavy-duty crimping rings add structural protection to the assembly. This part number, 990045, is a direct replacement choice for 2011-2015 Jeep Grand Cherokee vehicles listed with Quadra-Lift and without Sport trim. PRT Performance Ride 990045 is also identified as an air suspension strut within the PRT Air Suspension Strut product line.\u003c\/p\u003e\u003ch2\u003eCommon Replacement Issues\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLoss of air suspension support or ride-height control\u003c\/li\u003e\n\u003cli\u003eUneven stance at the front left corner\u003c\/li\u003e\n\u003cli\u003eExcessive bounce, harshness, or reduced damping performance\u003c\/li\u003e\n\u003cli\u003eWear in the air bladder or internal strut components\u003c\/li\u003e\n\u003cli\u003eSuspension noise caused by deteriorated mounting or isolator parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the vehicle is equipped with Quadra-Lift and matches the listed front left application before ordering. This assembly uses a stud upper mount and clevis lower mount, so confirm the mounting style and suspension configuration during replacement. Mounting hardware is not included.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003ePRT Performance Ride 990045 is built as a monotube air suspension strut with progressive spring-rate construction and integrated support components for the specified application.\u003c\/p\u003e","brand":"PRT Performance Ride","offers":[{"title":"Default Title","offer_id":53706581541045,"sku":"HVMP-990045","price":331.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RI_990045_FRO.jpg?v=1793946917","url":"https:\/\/www.partcatalog.com\/products\/prt-performance-ride-990045-air-suspension-strut-front-left","provider":"PartCatalog","version":"1.0","type":"link"}