{"product_id":"delphi-tc8172-lateral-arm-rear-left-lower-forward","title":"Delphi TC8172 Lateral Arm - Rear Left Lower Forward","description":"\u003ch2\u003eOE-Style Rear Left Lower Forward Lateral Arm\u003c\/h2\u003e\u003cp\u003eDelphi TC8172 is a standard replacement lateral arm for the rear left lower forward position. Built with a steel arm, rubber bushings, and black bushing color, it is made for direct-fit suspension service on select INFINITI and Nissan applications.\u003c\/p\u003e\u003cp\u003eCompatible With 2013-2020 Nissan Pathfinder, rear left lower forward, 2014-2020 INFINITI QX60, rear left lower forward, and 2013 INFINITI JX35, rear left lower forward. Delphi TC8172 is a practical choice when replacing a worn rear suspension arm on these vehicles.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: TC8172\u003c\/li\u003e\n\u003cli\u003eRear left lower forward lateral arm\u003c\/li\u003e\n\u003cli\u003eSteel construction for suspension service\u003c\/li\u003e\n\u003cli\u003eRubber bushings included\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade\u003c\/li\u003e\n\u003cli\u003eBlack bushing color\u003c\/li\u003e\n\u003cli\u003eMounting hole diameter: 12.5 mm (0.49 in.)\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eDelphi applies OE-focused dimensional and material analysis to its aftermarket steering and suspension portfolio, helping maintain proper part-to-vehicle match. This lateral arm is engineered for the rear left lower forward position and uses rubber bushings to support suspension articulation while maintaining a factory-style replacement format. The TC8172 is cross-referenced to MOOG Chassis Products RK643392 for the same application.\u003c\/p\u003e\u003cp\u003eUse Delphi TC8172 when servicing the rear suspension on a Nissan Pathfinder, INFINITI QX60, or INFINITI JX35. The steel arm and standard replacement design make it a straightforward option for restoring the specified rear left lower forward suspension location.\u003c\/p\u003e\u003ch2\u003eWhat This Part Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eClunking or knocking from the rear suspension\u003c\/li\u003e\n\u003cli\u003eExcessive play in the rear left lower forward arm\u003c\/li\u003e\n\u003cli\u003eUneven rear tire wear related to suspension geometry\u003c\/li\u003e\n\u003cli\u003eLoose or unstable rear-end handling\u003c\/li\u003e\n\u003cli\u003eWorn rubber bushings in the rear suspension linkage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eInstall TC8172 only in the rear left lower forward position listed in the fitment data. Verify the 12.5 mm mounting hole diameter and compare the original arm before installation. Because mounting hardware is not included, reuse or replace fasteners as required by the vehicle service procedure. A professional alignment is recommended after suspension component replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDelphi subjects its OE-based suspension and steering components to extreme temperature and salt-spray testing, along with dimensional and material checks, to support consistent fit and durability in aftermarket service.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":52435699302581,"sku":"BBMX-TC8172","price":61.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_TC8172_Fro.jpg?v=1777862965","url":"https:\/\/www.partcatalog.com\/products\/delphi-tc8172-lateral-arm-rear-left-lower-forward","provider":"PartCatalog","version":"1.0","type":"link"}