{"product_id":"prt-performance-ride-818121-suspension-strut-and-coil-spring-assembly","title":"PRT Performance Ride 818121 Suspension Strut and Coil Spring Assembly - Front Right","description":"\u003ch2\u003eOverview of PRT Suspension Strut and Coil Spring Assembly\u003c\/h2\u003e\u003cp\u003eThe PRT Performance Ride Suspension Strut and Coil Spring Assembly (part number 818121) is engineered for reliable suspension performance on INFINITI and Nissan vehicles, specifically the Pathfinder and QX4 models. Designed to restore your vehicle's ride quality and handling, this assembly integrates a durable strut and coil spring for consistent support.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompressed length: 15.12 inches\u003c\/li\u003e\n\u003cli\u003eTravel length: 7.36 inches\u003c\/li\u003e\n\u003cli\u003eSpring material: 55crsi steel\u003c\/li\u003e\n\u003cli\u003eHousing material: 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 for protection\u003c\/li\u003e\n\u003cli\u003eSingle spring coil design\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003cli\u003eNon-adjustable damping and rebound\u003c\/li\u003e\n\u003cli\u003eRegular grade type\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the PRT Suspension Strut and Coil Spring Assembly Line\u003c\/h2\u003e\u003cp\u003eThe PRT Suspension Strut and Coil Spring Assembly product line focuses on providing integrated suspension components that combine struts and coil springs into a single unit. This design simplifies installation and ensures compatibility with specific vehicle models. The assemblies use quality materials such as 55crsi spring steel and Q235b housing steel to maintain structural integrity and consistent performance over time.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Features\u003c\/h2\u003e\u003cp\u003eThis suspension strut and coil spring assembly features a compressed length of 15.12 inches and a relaxed length of 22.48 inches, allowing for a travel length of 7.36 inches. The spring is made from 55crsi steel, known for its strength and durability, while the housing is constructed from Q235b steel, providing a robust frame. The assembly includes a dust shield to protect internal components from debris and extend service life. The lower mount uses a bracket hole design, and the upper mount secures with a bolt, ensuring proper fitment on INFINITI Pathfinder and Nissan QX4 models. Note that mounting hardware is not included, and the assembly does not feature adjustable damping or rebound settings.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores suspension performance on INFINITI Pathfinder and Nissan QX4 vehicles\u003c\/li\u003e\n\u003cli\u003eAddresses worn or damaged struts causing poor ride quality\u003c\/li\u003e\n\u003cli\u003eReplaces broken or sagging coil springs affecting vehicle height and handling\u003c\/li\u003e\n\u003cli\u003eEliminates noise and vibration from faulty suspension components\u003c\/li\u003e\n\u003cli\u003eImproves vehicle stability and control during driving\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the PRT Performance Ride Suspension Strut and Coil Spring Assembly (part number 818121) requires removal of the old strut and spring assembly. Since mounting hardware is not included, ensure you have the necessary bolts and brackets before beginning installation. The upper mount uses a bolt connection, and the lower mount fits into a bracket hole, so proper alignment is critical. It is recommended to have a professional alignment performed after installation to maintain optimal handling and tire wear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe PRT Suspension Strut and Coil Spring Assembly is manufactured with high-grade materials to meet OEM standards for durability and performance. While specific warranty details are not provided, PRT products typically undergo quality control inspections to ensure reliability. For warranty information, consult the product documentation or contact the manufacturer directly.\u003c\/p\u003e","brand":"PRT Performance Ride","offers":[{"title":"Default Title","offer_id":44361414705333,"sku":"HVMP-818121","price":135.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RI_818121_Fro.jpg?v=1775014288","url":"https:\/\/www.partcatalog.com\/products\/prt-performance-ride-818121-suspension-strut-and-coil-spring-assembly","provider":"PartCatalog","version":"1.0","type":"link"}