{"product_id":"pioneer-cables-pe-278-r-engine-expansion-plug-kit","title":"Pioneer Cables PE-278-R Engine Expansion Plug Kit","description":"\u003ch2\u003eEngine Expansion Plug Kit for Ford Applications\u003c\/h2\u003e\u003cp\u003ePioneer Cables PE-278-R is an engine expansion plug kit for select Ford, Mercury, and related rebuild applications. It is built for cylinder block service where a corrosion-resistant steel plug is needed for a reliable seal during engine repair or rebuild work.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel construction for long-lasting strength\u003c\/li\u003e\n\u003cli\u003eZinc-plated finish for added corrosion resistance\u003c\/li\u003e\n\u003cli\u003eEngine expansion plug kit for cylinder block components\u003c\/li\u003e\n\u003cli\u003eFits select Ford Explorer, Ranger, Aerostar, and Mercury Mountaineer applications\u003c\/li\u003e\n\u003cli\u003ePart number PE-278-R for catalog and service identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003ePioneer Cables PE-278-R is part of a complete expansion plug program that includes steel, brass, stainless steel, and threaded options. This version uses fine-grained, cold-rolled steel with zinc plating to help resist corrosion in engine block service. It is a practical choice for rebuilders and technicians working on 1990-2000 Ford Ranger, 1991-2000 Ford Explorer, 1990-1997 Ford Aerostar, and 1998-2000 Mercury Mountaineer engines. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn or corroded engine block expansion plugs\u003c\/li\u003e\n\u003cli\u003eRestoring coolant sealing in cylinder block service\u003c\/li\u003e\n\u003cli\u003eAddressing seepage around freeze plug locations\u003c\/li\u003e\n\u003cli\u003eSupporting engine rebuild and block repair work\u003c\/li\u003e\n\u003cli\u003eServicing Ford Explorer, Ranger, Aerostar, and Mercury Mountaineer engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the plug diameter and block opening before installation. Clean the bore thoroughly, inspect for pitting or distortion, and install the plug squarely to achieve a proper seal. Confirm application by year, make, and model before service. Fits 1991-2000 Ford Explorer, N\/A. Fits 1990-2000 Ford Ranger, N\/A. Fits 1998-2000 Mercury Mountaineer, N\/A. Fits 1990-1997 Ford Aerostar, N\/A.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003ePioneer Cables supplies expansion plugs in multiple materials for engine rebuild use, with steel construction and zinc plating selected for strength and corrosion resistance in this application.\u003c\/p\u003e","brand":"Pioneer Cables","offers":[{"title":"Default Title","offer_id":52749035241653,"sku":"FRMH-PE-278-R","price":35.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PC_PE278R_Fro.jpg?v=1782799525","url":"https:\/\/www.partcatalog.com\/products\/pioneer-cables-pe-278-r-engine-expansion-plug-kit","provider":"PartCatalog","version":"1.0","type":"link"}