{"product_id":"ngk-2522-buhx-standard-spark-plug-surface-discharge-copper-core","title":"NGK 2522 BUHX Standard Spark Plug, Surface Discharge, Copper Core","description":"\u003cp\u003eThe NGK 2522 (BUHX) Standard Spark Plug delivers the proven, reliable ignition performance NGK spark plugs have provided for decades in marine and small-engine applications. Built with a solid copper core, this plug offers superior heat dissipation, strong conductivity, and a broad heat range for consistent combustion. The center electrode uses a copper core with a nickel tip, while the ground electrode is made from nickel in a surface discharge configuration, a design that resists fouling and supports dependable spark delivery over the life of the plug.\u003c\/p\u003e\u003cp\u003eEvery NGK 2522 spark plug is treated with corrosion-resistant plating, which makes installation and removal easier and helps protect the threads from damage over repeated services. With an electrical resistance rating of 1k Ohm, the BUHX is built to NGK's OE-cornerstone standards for consistent, dependable ignition performance. This plug is sold individually and is cross-referenced to specific BRP and Yamaha part numbers, making it straightforward to identify as the correct replacement when servicing compatible engines. As with any spark plug replacement, check your engine and maintenance manual to confirm this is the correct plug for your specific engine before installing.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e NGK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 2522\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNGK Plug Number:\u003c\/strong\u003e BUHX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance:\u003c\/strong\u003e 1k Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround Configuration:\u003c\/strong\u003e Surface Discharge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround Electrode Core Material:\u003c\/strong\u003e Nickel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Electrode Core Material:\u003c\/strong\u003e Copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Electrode Tip Material:\u003c\/strong\u003e Nickel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 087295125229\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.15 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBRP 0509580\u003c\/li\u003e\n\u003cli\u003eBRP 0765944\u003c\/li\u003e\n\u003cli\u003eYamaha BUH-X0000-00-00\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the NGK 2522 spark plug?\u003c\/strong\u003e The NGK 2522 is a BUHX-designation Standard spark plug built with a copper core center electrode and a nickel-tipped center and ground electrode in a surface discharge configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the resistance rating of the NGK 2522 BUHX plug?\u003c\/strong\u003e This plug carries a resistance rating of 1k Ohm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the NGK 2522 cross-reference to a BRP part number?\u003c\/strong\u003e Yes, the NGK 2522 (BUHX) is interchangeable with BRP part numbers 0509580 and 0765944.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a Yamaha equivalent to the NGK 2522 spark plug?\u003c\/strong\u003e Yamaha part number BUH-X0000-00-00 is the cross-reference equivalent to the NGK 2522 BUHX spark plug.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat materials are used in the NGK 2522 spark plug electrodes?\u003c\/strong\u003e The center electrode core is copper with a nickel tip, and the ground electrode core is nickel, in the BUHX's surface discharge design.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the NGK 2522 spark plug weigh?\u003c\/strong\u003e The NGK 2522 spark plug weighs 0.15 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many spark plugs come in the package?\u003c\/strong\u003e The NGK 2522 BUHX ships as a single spark plug, sold individually rather than in a multi-pack.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the NGK 2522 corrosion resistant?\u003c\/strong\u003e Yes, the NGK 2522 is treated with corrosion-resistant plating that eases installation and removal and helps protect the plug over time.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat ground electrode configuration does the BUHX plug use?\u003c\/strong\u003e The NGK 2522 BUHX uses a surface discharge ground configuration rather than a standard J-gap design.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know if the NGK 2522 is the correct plug for my engine?\u003c\/strong\u003e Check your engine and maintenance manual for the manufacturer-recommended spark plug before installing the NGK 2522, since using the wrong plug can reduce performance or damage the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the NGK 2522 an authentic NGK part?\u003c\/strong\u003e Yes, the NGK 2522 (BUHX) is a genuine NGK Standard series spark plug, not an aftermarket copy.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the NGK 2522 spark plug?\u003c\/strong\u003e The UPC for the NGK 2522 BUHX spark plug is 087295125229.\u003c\/p\u003e","brand":"NGK Spark Plugs","offers":[{"title":"Default Title","offer_id":49028254073051,"sku":"NGK-BUHX","price":4.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/NGK-BUHX__43533.1722501777.500.750.jpg?v=1785165231","url":"https:\/\/www.goodvibesmarina.com\/products\/ngk-2522-buhx-standard-spark-plug-surface-discharge-copper-core","provider":"Good Vibes Marina","version":"1.0","type":"link"}