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Design","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41hgjjJcwWL.jpg",36.01,195,0.0151,"2025-03-24","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0F29JJHGR",{"asin":734,"title":735,"brand":736,"imageUrl":737,"price":738,"rating":604,"reviews":739,"clickShare90":740,"clickShare360":741,"launchDate":742,"amazonUrl":743},"B098QNW4R3","Fiada 9 Pieces Automotive Compression Tester Kit and Spark Plug Tester Universal Car and Motorcycle Engine Testing Tools for Cylinder Pressure Gauge (Red)","Fiada","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51ERLKDSlnL.jpg",21.68,1689,0.0135,0.0263,"2021-07-06","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB098QNW4R3",{"asin":745,"title":746,"brand":747,"imageUrl":748,"price":749,"rating":604,"reviews":750,"clickShare90":740,"clickShare360":751,"launchDate":752,"amazonUrl":753},"B001OK6MIO","Stens 750-018 Ignition Tester Designed Exclusively for Small Engine Repair 1.5 Length 3.7 Height Gold","Stens","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41T4Kej5RuS.jpg",14.62,371,0.0139,"2004-06-01","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB001OK6MIO",{"asin":755,"title":756,"brand":757,"imageUrl":758,"price":759,"rating":760,"reviews":761,"clickShare90":762,"clickShare360":763,"launchDate":764,"amazonUrl":765},"B0FRMLPC1B","LTDCVTR Inline Spark Plug Tester Plug-in Engine Ignition Tester Armature Diagnostic Tool Small & Big Internal\u002FExternal Engines Accessories for Automotive Car Lawn Mower Motorcycle","LTDCVTR","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31GolJmsDKL.jpg",6.1,3.8,24,0.0133,0.0071,"2025-09-18","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0FRMLPC1B",{"asin":767,"title":768,"brand":769,"imageUrl":770,"price":163,"rating":604,"reviews":771,"clickShare90":772,"clickShare360":773,"launchDate":774,"amazonUrl":775},"B0FJY72BJ7","5-Holes Spark Plug Tester Adjustable Simulated RPM 200~9999rpm & Hole Height Automotive Engine Ignition Coil Tester with Protective Cover Digital Display & Indicator for 12V Vehicles and Motorcycle","LUTIFIX","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F412v9Gn0LOL.jpg",133,0.0119,0.0102,"2025-07-25","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0FJY72BJ7",{"asin":777,"title":778,"brand":779,"imageUrl":780,"price":781,"rating":696,"reviews":211,"clickShare90":782,"clickShare360":783,"launchDate":784,"amazonUrl":785},"B0DK1DD2MC","BELEY Spark Plug Tester Automotive Engine Ignition Coil Tester Dual Holes 500-9000rpm Working Frequency with LCD Display 110V\u002F220V Car Spark Plugs Tester Tool for 12V Gasoline Vehicle.","BELEY","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41Xo1nRFxxL.jpg",21.66,0.011,0.0109,"2024-10-14","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0DK1DD2MC",{"love":787,"hate":857,"returnReasons":920},[788,795,802,809,816,823,829,836,843,850],{"topic":789,"percentOfMentions":790,"verbatims":791},"Efficiency",0.17190000000000003,[792,793,794],"Testers work good","It works great","Works flawlessly",{"topic":796,"percentOfMentions":797,"verbatims":798},"Advertised Vs Actual Product",0.1527,[799,800,801],"As advertised","As described","They work as designed",{"topic":803,"percentOfMentions":804,"verbatims":805},"Ease Of Use",0.1457,[806,807,808],"Pretty handy","Easy peasy","they are a very handy tool",{"topic":810,"percentOfMentions":811,"verbatims":812},"Value For Money",0.1439,[813,814,815],"Worth it","Great value for the price","Cant beat the price",{"topic":817,"percentOfMentions":818,"verbatims":819},"Quality-Overall",0.1026,[820,821,822],"Good quality","It looks well made but","This tool is of very high quality",{"topic":824,"percentOfMentions":676,"verbatims":825},"Design-Overall",[826,827,828],"Good product works as designed","Work as Design, thank you","This is exceptionally more elegant",{"topic":830,"percentOfMentions":831,"verbatims":832},"Brightness\u002FShine\u002FGlow",0.0268,[833,834,835],"Bright light","Nice bright light","Nice bright bulb",{"topic":837,"percentOfMentions":838,"verbatims":839},"Socket\u002FPort\u002FPlug",0.021,[840,841,842],"It's nice and easy to use on any plug except glowing type","Good value Spark Plug Tester","Can verify the spark plugs are firing a good spark",{"topic":844,"percentOfMentions":845,"verbatims":846},"Functionality-Overall",0.0163,[847,848,849],"Functional abd made well","can really save you a lot of work","this worked perfectly",{"topic":851,"percentOfMentions":852,"verbatims":853},"Durability",0.013999999999999999,[854,855,856],"It is well made, durable and will last for many years of use I'm sure","Build feels solid and durable, with insulated materials for safety","Unit feels durable enough",[858,864,870,876,882,889,896,902,909,915],{"topic":817,"percentOfMentions":859,"verbatims":860},0.27940000000000004,[861,862,863],"Bad quality control","Cheap made","Low quality",{"topic":844,"percentOfMentions":865,"verbatims":866},0.1294,[867,868,869],"Now will not power on","Did not work","Never worked and never could get it to work",{"topic":851,"percentOfMentions":871,"verbatims":872},0.08529999999999999,[873,874,875],"It broke after 1 use","broke upon first use - do not recommend","fell apart on 1st use",{"topic":830,"percentOfMentions":877,"verbatims":878},0.0843,[879,880,881],"Barely visible light","the light isn't very bright","Little dim",{"topic":883,"percentOfMentions":884,"verbatims":885},"Size-Overall",0.0735,[886,887,888],"It didn't fit","Its too short","Too short",{"topic":890,"percentOfMentions":891,"verbatims":892},"Instructions\u002FUser Manual\u002FTroubleshooting",0.0471,[893,894,895],"instructions are not very detailed","No instructions for spark plugs used in lawnmowers and chainsaws","the instructions that comes with it are not very clear as to how to use it",{"topic":837,"percentOfMentions":897,"verbatims":898},0.0412,[899,900,901],"Connector detached from wire almost immediately","Hard to see if plug sparked","and would not push onto plug",{"topic":903,"percentOfMentions":904,"verbatims":905},"Strength",0.0235,[906,907,908],"The tool seems rather fragile","Has a very weak spark","where you plug the spark plug in is super weak",{"topic":824,"percentOfMentions":910,"verbatims":911},0.0206,[912,913,914],"revealed the cheap construction","Really cheaply constructed","Small design change needed",{"topic":916,"percentOfMentions":917,"verbatims":918},"Defective Material\u002FParts",0.0176,[867,919],"product does not work",[921,923,925,927,930,932,934,936,938,940],{"reason":844,"pct":922},0.2752,{"reason":883,"pct":924},0.1375,{"reason":916,"pct":926},0.1085,{"reason":928,"pct":929},"Compatibility-Overall",0.0981,{"reason":817,"pct":931},0.0579,{"reason":837,"pct":933},0.04769999999999999,{"reason":830,"pct":935},0.045899999999999996,{"reason":796,"pct":937},0.042199999999999994,{"reason":810,"pct":939},0.0344,{"reason":941,"pct":942},"Connectivity-Overall",0.0292,[944,948,953,958,962,967,972,977,982,987],{"term":170,"volume":945,"growthQoq":946,"conversionRate":947},222369,0.1429,0.0854,{"term":949,"volume":950,"growthQoq":951,"conversionRate":952},"spark tester",101492,0.3156,0.0845,{"term":954,"volume":955,"growthQoq":956,"conversionRate":957},"spark tester small engine",25036,0.5488,0.1018,{"term":959,"volume":960,"growthQoq":961,"conversionRate":939},"spark checker",17169,0.9714,{"term":963,"volume":964,"growthQoq":965,"conversionRate":966},"inline spark plug tester",13898,0.756,0.1261,{"term":968,"volume":969,"growthQoq":970,"conversionRate":971},"spark plug tester and coil tester",19615,0.0452,0.0785,{"term":973,"volume":974,"growthQoq":975,"conversionRate":976},"inline spark tester",12461,0.8671,0.1019,{"term":978,"volume":979,"growthQoq":980,"conversionRate":981},"small engine spark tester",10612,0.6414,0.0744,{"term":983,"volume":984,"growthQoq":985,"conversionRate":986},"spark tester automotive",10168,0.2215,0.0794,{"term":988,"volume":989,"growthQoq":990,"conversionRate":991},"spark plug tester for small engines",6924,0.802,0.0945,[993,1000,1005,1010,1015,1020],{"title":994,"href":995,"score":996,"verdict":997,"marketSize":998,"growth90":999},"brake bleeder kit","\u002Fresearch\u002Fus\u002Fautomotive\u002Fbrake-bleeder-kit",72,"launch",2239711.21,0.0815,{"title":1001,"href":1002,"score":996,"verdict":997,"marketSize":1003,"growth90":1004},"gas can pump","\u002Fresearch\u002Fus\u002Fautomotive\u002Fgas-can-pump",1678892.99,0.2009,{"title":1006,"href":1007,"score":996,"verdict":997,"marketSize":1008,"growth90":1009},"dewalt hedge trimmer","\u002Fresearch\u002Fus\u002Fautomotive\u002Fdewalt-hedge-trimmer",1587821.66,1.582,{"title":1011,"href":1012,"score":996,"verdict":190,"marketSize":1013,"growth90":1014},"iron eraser","\u002Fresearch\u002Fus\u002Fautomotive\u002Firon-eraser",106823.98,203.4209,{"title":1016,"href":1017,"score":996,"verdict":190,"marketSize":1018,"growth90":1019},"marine fuel line","\u002Fresearch\u002Fus\u002Fautomotive\u002Fmarine-fuel-line",197976.84,1.0433,{"title":1021,"href":1022,"score":996,"verdict":190,"marketSize":1023,"growth90":1024},"garden hose filter","\u002Fresearch\u002Fus\u002Fautomotive\u002Fgarden-hose-filter",728573.69,1.1068]