{"product_id":"ngk-bpr7hs-10-spark-plug-for-mercury-mariner-nissan-suzuki-and-tohatsu-outboards","title":"NGK BPR7HS-10 Spark Plug for Mercury, Mariner, Nissan, Suzuki, and Tohatsu Outboards","description":"\u003cp\u003eThe NGK BPR7HS-10 is a standard nickel spark plug built for reliable ignition performance in outboard and personal watercraft powerheads. It uses a solid copper core for superior heat dissipation and conductivity across a broad heat range, paired with nickel-plated ground and center electrode tips for corrosion resistance in the marine environment. The corrosion-resistant plating also makes the plug easier to install and remove during routine maintenance, which matters on outboards that see regular exposure to salt air and moisture.\u003c\/p\u003e\u003cp\u003eThis plug carries a 14 millimeter thread size and a standard ground electrode configuration, with a 5000 Ohm resistor design to help reduce electrical interference. It is built to the same specification NGK has supplied as original equipment across multiple outboard brands, so it delivers OE-level performance rather than a generic aftermarket substitute. Always confirm the correct plug against your engine and maintenance manual before ordering, since using the wrong plug can reduce fuel economy, cut engine performance, or cause engine damage.\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 BPR7HS-10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 14 millimeters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance:\u003c\/strong\u003e 5000 Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround Configuration:\u003c\/strong\u003e Standard\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\u003eGap Size:\u003c\/strong\u003e 20.8 millimeters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.15 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 087295110928\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePersonal watercraft - 1990-1989 Power Board\u003c\/li\u003e\n\u003cli\u003eOutboard - 2002-1990 Mariner\u003c\/li\u003e\n\u003cli\u003eOutboard - 2006-1988 Mercury\u003c\/li\u003e\n\u003cli\u003eOutboard - 2007-1997 Nissan\u003c\/li\u003e\n\u003cli\u003eOutboard - 2002-1999 Suzuki\u003c\/li\u003e\n\u003cli\u003eOutboard - 2007-1997 Tohatsu\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eA0001591503\u003c\/li\u003e\n\u003cli\u003eA0001594303\u003c\/li\u003e\n\u003cli\u003eA0021597203\u003c\/li\u003e\n\u003cli\u003e1214023\u003c\/li\u003e\n\u003cli\u003e1214805\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the part number for this NGK spark plug?\u003c\/strong\u003e The public part number is BPR7HS-10, an NGK standard nickel spark plug with a 14 millimeter thread size.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the BPR7HS-10 fit my Mercury outboard?\u003c\/strong\u003e Yes, NGK lists this plug as fitting Mercury outboards from 2006 through 1988.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this plug work on Mariner outboards?\u003c\/strong\u003e It does, covering Mariner outboards from 2002 through 1990.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the BPR7HS-10 compatible with Suzuki or Tohatsu outboards?\u003c\/strong\u003e Yes. Suzuki outboards from 2002 through 1999 and Tohatsu outboards from 2007 through 1997 are both listed as fitting the BPR7HS-10.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the electrode material on this spark plug?\u003c\/strong\u003e The BPR7HS-10 has a copper center electrode core with nickel-plated center and ground electrode tips for corrosion resistance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a resistor spark plug?\u003c\/strong\u003e Yes, the BPR7HS-10 has a resistance rating of 5000 Ohm to help reduce electrical interference.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the spark plug gap on the BPR7HS-10?\u003c\/strong\u003e This NGK spark plug has a gap size of 20.8 millimeters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the spark plug weigh for shipping purposes?\u003c\/strong\u003e The BPR7HS-10 weighs 0.15 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a genuine NGK plug or an aftermarket copy?\u003c\/strong\u003e The BPR7HS-10 is a genuine NGK Standard spark plug, built to the same specification NGK supplies as original equipment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat comes in the box with this spark plug?\u003c\/strong\u003e Each order includes one NGK BPR7HS-10 spark plug.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this plug fit personal watercraft as well as outboards?\u003c\/strong\u003e Yes, in addition to outboard fitment the BPR7HS-10 is listed for 1990-1989 Power Board personal watercraft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre there OEM cross-reference numbers for the BPR7HS-10?\u003c\/strong\u003e Yes, OEM equivalent numbers for the BPR7HS-10 include A0001591503, A0001594303, A0021597203, 1214023, and 1214805.\u003c\/p\u003e","brand":"NGK Spark Plugs","offers":[{"title":"Default Title","offer_id":49028253483227,"sku":"NGK-BPR7HS-10","price":3.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/NGK-BPR7HS-10__38544.1558187563.500.750.jpg?v=1785165224","url":"https:\/\/www.goodvibesmarina.com\/products\/ngk-bpr7hs-10-spark-plug-for-mercury-mariner-nissan-suzuki-and-tohatsu-outboards","provider":"Good Vibes Marina","version":"1.0","type":"link"}