{"product_id":"prt-performance-ride-811021-suspension-strut-and-coil-spring-assembly","title":"PRT Performance Ride 811021 Suspension Strut and Coil Spring Assembly - Rear","description":"\u003ch2\u003eOverview of PRT Suspension Strut and Coil Spring Assembly\u003c\/h2\u003e\u003cp\u003eThe PRT Performance Ride 811021 Suspension Strut and Coil Spring Assembly is engineered for reliable suspension performance on select Buick, Cadillac, Oldsmobile, and Pontiac models. Designed to restore ride quality and handling, this assembly integrates both the strut and coil spring for a streamlined replacement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompressed Length: 15.75 inches\u003c\/li\u003e\n\u003cli\u003eTravel Length: 7.56 inches\u003c\/li\u003e\n\u003cli\u003eMounting Hardware Included for easy installation\u003c\/li\u003e\n\u003cli\u003eGrade Type: Regular for standard driving conditions\u003c\/li\u003e\n\u003cli\u003eHousing Material: Durable Q235b steel\u003c\/li\u003e\n\u003cli\u003eLower Mount Type: Bracket hole\u003c\/li\u003e\n\u003cli\u003eUpper Mount Type: Bolt\u003c\/li\u003e\n\u003cli\u003eDust Shield Included to protect components\u003c\/li\u003e\n\u003cli\u003eNon-adjustable damping and rebound\u003c\/li\u003e\n\u003cli\u003eNon-progressive spring rate\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the PRT Suspension Strut and Coil Spring Assembly Line\u003c\/h2\u003e\u003cp\u003eThe PRT Suspension Strut and Coil Spring Assembly product line combines the shock absorber and coil spring into a single unit, simplifying suspension repairs and replacements. This line is designed to meet regular grade requirements, providing consistent performance without adjustable damping or rebound features. The assemblies use Q235b steel housings for strength and durability, making them suitable for various full-size vehicles including Buick, Cadillac, Oldsmobile, and Pontiac models.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis PRT Performance Ride 811021 assembly features a compressed length of 15.75 inches and a travel length of 7.56 inches, ensuring proper suspension travel and ride height restoration. The relaxed length measures 23.31 inches, matching OEM specifications for compatible vehicles. The assembly includes mounting hardware, which facilitates a straightforward installation process. The lower mount uses a bracket hole design, while the upper mount secures with a bolt, providing a secure fit. A dust shield is included to protect the strut from debris and extend service life. This assembly does not offer adjustable damping or rebound, nor does it have a progressive spring rate, making it suitable for drivers seeking a standard suspension replacement.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis suspension strut and coil spring assembly is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick 88\u003c\/li\u003e\n\u003cli\u003eBuick LeSabre\u003c\/li\u003e\n\u003cli\u003eCadillac DeVille\u003c\/li\u003e\n\u003cli\u003eOldsmobile Delta 88\u003c\/li\u003e\n\u003cli\u003ePontiac Bonneville\u003c\/li\u003e\n\u003cli\u003ePontiac Regency\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to address common suspension issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExcessive vehicle bounce or poor ride quality\u003c\/li\u003e\n\u003cli\u003eUneven tire wear due to worn suspension components\u003c\/li\u003e\n\u003cli\u003eReduced handling stability and control\u003c\/li\u003e\n\u003cli\u003eNoise or clunking from damaged struts or springs\u003c\/li\u003e\n\u003cli\u003eVehicle sagging or lowered ride height\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle is securely lifted and supported before removal\u003c\/li\u003e\n\u003cli\u003eUse the included mounting hardware for proper fitment\u003c\/li\u003e\n\u003cli\u003eVerify upper and lower mount types match vehicle specifications\u003c\/li\u003e\n\u003cli\u003eInspect related suspension components during installation\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended for safety and performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe PRT Performance Ride 811021 Suspension Strut and Coil Spring Assembly is manufactured with Q235b steel housing for durability and includes a dust shield to protect against contaminants. While specific warranty details are not provided, PRT products typically meet industry standards for quality and reliability. Always consult product documentation or supplier information for warranty coverage.\u003c\/p\u003e","brand":"PRT Performance Ride","offers":[{"title":"Default Title","offer_id":44361032204469,"sku":"HVMP-811021","price":65.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RI_811021_Fro.jpg?v=1775014173","url":"https:\/\/www.partcatalog.com\/products\/prt-performance-ride-811021-suspension-strut-and-coil-spring-assembly","provider":"PartCatalog","version":"1.0","type":"link"}