Specification Brand : ANCEL BulletPoint : Bosch (9600) FR8KII33X Original Equipment Fine Wire Iridium Spark Plug (6 Pack) BulletPoint1 : 【Garage Essentials】By comparing the spark intensities of the two spark plugs,judge the performance and ignition intensity of the spark plugs,and replace the broken spark plugs in time. Spark plug tester has two spark plug socket, you could compare and test to make an accurate judgment at the same time. The design of the protective cover can prevent you from the risk of electric shock during the test,which effectively guarantees your safety during the operation BulletPoint2 : 【One-Touch Operation】Simply press the button to activate the test—no complicated setup or manual adjustments required. Perfect for both professionals and DIYers who value speed and simplicity. Works seamlessly with all standard spark plugs and ignition systems. Just plug it in, press the button, and know your engine’s health BulletPoint3 : 【Dual-Hole Efficiency】Test both new and used spark plugs side by side in seconds. Simply insert plugs into the dual ports, and instantly compare performance with clear spark. Replicates real-world engine conditions (0-2000 RPM range) for accurate spark intensity and ignition timing analysis. No guesswork – get lab-grade precision in your garage BulletPoint4 : 【Spark-Proof Protective】Eliminates electrical shock risks and contains spark splatter for safer operation in high-voltage environments. Trusted by mechanics and welders for spark-sensitive environments like gas stations or auto body shops BulletPoint5 : 【Professional Universal Fit】A must-have tool for DIYers, professional mechanics, and auto shops to diagnose ignition issues fast. Designed for 12V gasoline engines (cars, motorcycles, and crankshaft engines) with spark plugs. No adapters needed BulletPoint6 : NOTE:It may be NOT suitable for testing short spark plugs on chainsaw or small motors.Please reach out BulletPoint7 : 【Note】During the spark plug test, the voltage is very high, so please do not touch the spark plug to prevent electric shock, and please cover the protective cover before testing. After the test, the switch of spark tester must be turned off before removing the spark plug. Our spark tester cannot ensure compatibility with spark plugs other than automotive spark plugs, such as chainsaw spark plugs, lawn mower spark plugs, etc. It is recommended that you buy the spark plug tester and have a try. BulletPoint8 : 【3 Years Product Service】We aim at trying our best to offer you the best product and services to make you unworried before/after the purchase. We promise 3-year product service. If you have any questions or doubts, our professional technical team will help you solve the problem. Color : Silver CompatibleWithVehicleType : Lawn Mower, Garden Equipment, Duster CompatibleWithVehicleType1 : Car CompatibleWithVehicleType2 : Motorcycle CompatibleWithVehicleType3 : ATV CoreMaterial : Copper ExternallyAssignedProductIdentifier1 : 194722545953 ExternallyAssignedProductIdentifier2 : 0194722545953 ExternallyAssignedProductIdentifier3 : 00082171392801 ExternalTestingCertification : Other FinishType : Full Polish Chrome GpsrSafetyAttestation : 1 IncludedComponents : 1* SP20 Spark Plug Tester ItemDisplayDimensions_Height : 0.8 inches ItemDisplayDimensions_Length : 9 inches ItemDisplayDimensions_Width : 2.7 inches ItemDisplayWeight : 0.5 pounds ItemName : (Upgraded SP02) ANCEL SP20 Spark Plug Tester, One-Click Operation Dual Holes Test, Automotive Motorcycle Spark Tester Tool with Protective Cover for 110-120V Power Supply ItemPackageDimensions_Height : 20.6 centimeters ItemPackageDimensions_Length : 6.4 centimeters ItemPackageDimensions_Width : 13.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : spark-plug-and-ignition-tools Manufacturer : ANCEL Material : Alloy Steel ModelName : ANCEL SP20 Spark Plug Tester ModelNumber : ANCEL SP20 Spark Plug Tester NumberOfItems : 1 OeManufacturer : Polaris OemEquivalentPartNumber : 2876366 PartNumber : ANCEL SP20 PowerSourceType : Corded Electric ProductDescription : ANCEL SP20 Spark Plug Tester, One-click Operation Dual Holes Test, Automotive Motorcycle Spark Tester Tool with Protective Cover for 110-120V Power Supply ProductSiteLaunchDate : 2025-03-27T09:33:49.743Z Size : 5 Sockets Style : 5 Sockets SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 25191800 WarrantyDescription : Lifetime warranty does not cover abuse