{"product_id":"delphi-tbr4280-rack-and-pinion-bellows","title":"Delphi TBR4280 Rack and Pinion Bellows","description":"\u003ch2\u003eRack and Pinion Bellows for OE-Style Steering Protection\u003c\/h2\u003e\u003cp\u003eDelphi rack and pinion bellows are built for steering systems that need a precise OE-style fit and dependable protection from contamination. This part number, TBR4280, is engineered for compatible Kia steering applications and supports clean, controlled movement inside the steering gear assembly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOE-focused steering bellows construction for accurate fit and function.\u003c\/li\u003e\n\u003cli\u003eMaterial and dimensional analysis help match aftermarket and original equipment requirements.\u003c\/li\u003e\n\u003cli\u003eTested across extreme temperature ranges for demanding underhood conditions.\u003c\/li\u003e\n\u003cli\u003eSalt-spray exposure testing supports corrosion resistance in harsh environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Overview\u003c\/h2\u003e\u003cp\u003eDelphi applies OE steering expertise to its aftermarket portfolio, and TBR4280 reflects that approach with attention to fit, material selection, and durability. As a rack and pinion bellows, it helps protect steering components from dirt, moisture, and road debris while preserving the movement needed for consistent steering operation. Fits 2006-2010 Kia Magentis, N\/A. Fits 2006-2010 Kia Optima, N\/A. Fits 2007-2010 Kia Rondo, N\/A. This part cross-references Beck\/Arnley 103-3143 and 57740-2G000 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat This Part Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or worn steering bellows.\u003c\/li\u003e\n\u003cli\u003eContamination entering the steering gear area.\u003c\/li\u003e\n\u003cli\u003eLoss of protection around rack and pinion components.\u003c\/li\u003e\n\u003cli\u003eFitment issues caused by mismatched aftermarket dimensions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify steering system configuration before installation and compare the original bellows to TBR4280 for length, diameter, and end-form match. Inspect adjacent steering components for wear or leakage before reassembly. Use the vehicle-specific fitment data to confirm application coverage for Kia Magentis, Kia Optima, and Kia Rondo models.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDelphi subjects steering parts to extreme temperature testing and 720 hours of salt spray exposure, with dimensional and material analysis used to support OE-level compatibility. Part number TBR4280 is backed by Delphi’s OE-focused engineering approach.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":53540938678453,"sku":"BBMX-TBR4280","price":29.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_TBR4280_ANG.jpg?v=1792218135","url":"https:\/\/www.partcatalog.com\/products\/delphi-tbr4280-rack-and-pinion-bellows","provider":"PartCatalog","version":"1.0","type":"link"}