18 Best Ignition Testers in 2023 [According to 317 Experts]

There are several great Ignition Testers manufacturers to choose from, such as�Linkstyle, Stens, Frienda, EVGATSAUTO, OTC Ignition Tester, it’s hard for buyers to make a shopping decision. To assist you to find the best 19 Finest Ignition Testers that meet various needs, we have carefully reviewed a substantial amount of Ignition Testers.

Based on our comprehensive reviews and over several weeks of screening many Ignition Testers in several prices from $7 to $57, , we have now determined this listing of the finest Ignition Testers. We picked OTC 6589 Electronic Ignition Spark Tester as our preferred option. Take a look at our best 19 Ignition Testers, make sure to go through our purchasing guide to get all the details you must get the best decision!

* We have great writers and editors who independently research and review the best products based on extensive data analysis; if you click on the product links, we may earn a commission from qualifying purchases.

19 Best Ignition Testers in 2023

No matter what your budget or what your needs are, your search for Ignition Testers will end here, as I compiled this list after consulting and interviewing industry experts.
Also note that, at automotiveToolsList.com, we do not accept paid sponsorships, which is why the options in the list here are totally impartial and based on honest opinions.If you click on a link, we may we may earn a commission if you buy something.

#Top 1 OTC 6589 Electronic Ignition Spark Tester

• Simple, High Quality Tool Designed to Test High Energy Electronic Ignition (HEI) Systems
• Simply Attach Plug Wire to End Then Use Built in Clip to Attach to Ground
• For Use on Vehicles and Power Equipment Equipped with a High Energy Ignition System
• Tester Will Give You True Spark Performance Results, Helping You Identify Ignition Anomalies That Simply Removing a Plug and Grounding It Won’t Reveal

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#Top 2 Linkstyle 2PCS Inline Spark Plug Tester

• SUPERIOR MATERIAL: Rubber Sheath, High-Quality High-Temperature-Resistant Wire, Environmentally Friendly Acetate Fiber Plastic, Work in High and Low-Temperature Environments Have No Effect.
• EASY TO USE: 1. With the Engine Off, Remove the Spark Plug Wire. 2. Attach a Black Connector to the Spark Plug. 3. Insert the Metal End of the Tester Into the Spark Plug Wire. 4. Start the Engine. (If the Ignition Circuit Is Complete, the Bulb Will Flash.)
• DURABLE: Internal Bulb Lasts for Years, Replaceable Transparent Housing Design. The Wires Are Well Insulated, It Fits Snugly to the Connectors, and the Light Is Bright Enough to See During Daylight Hours. Saves a Lot of Diagnostic Time.
• A NICE INVESTMENT: Our Small Engine Troubleshooter Is An Excellent Tool for Checking the Spark From a Coil on a Lawnmower Or Other Small Engine. Essential Troubleshooting for All Internal and External Combustion Engines, Cars, Trucks, Motorcycles, Lawnmowers, Chainsaws, Trimmers, Snow-Blowers, Generators, Etc. A Must-Have for Any Individual, Professional Mechanic Garage and Auto Shop
• PRACTICAL DIAGNOSTIC TOOL: Diagnose Problems Quickly! Our Spark Plug Ignition Tester Is Fit for Small Engines and Vehicles to Quickly and Easily Diagnose Ignition, Engine Problems, and Defects, and Troubleshoot Spark Plug Connections, Contact Points, Defective Cables, Etc.

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#Top 3 Stens Ignition Tester 750-018

• Item Package Weight: 0.625 Lb
• Item Package Dimension: 2.0″ L X 2.0″ W X 4.0″ H
• Designed Exclusively for Small Engine Repair
• Ignition Tester

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#Top 4 Inline Spark Plug Tester Engine Ignition Tester Straight Boot Ignition Tester Light Lawnmower Engine Checker Armature Diagnostic Detector

• Materials and Dimension: the Spark Tester Probe Is Made of Quality Plated Shaft, Rust and Corrosion Resistant, Double Ended Flexible Tool Offers a Straight Boot, the Internal Bulb Lasts for Years, This Tool Measures Measures Approx. 11.3 Inches/ 28.8 Cm in Length, Suitable Dimension to Check for Spark in Even the Hard to Reach Areas
• Simple and Convenient Operation: It Takes About 30 Seconds Essential for Trouble Shooting All Internal Combustion Engines, You Just Need to Simply Connect the Tester Between the Spark Plug and the Plug Wire, If Spark Is Being Sent, the Tester Will Mirror the Spark and Light Up, to Find Dirty Spark Plugs, Defective Points, Bad Cables Or Connections, Etc.
• Wide Range of Application: It Fit for All 2- Or 4-Stroke, the Essential Troubleshooting for All Internal and External Combustion Engines, Cars, Trucks, Motorcycles, Lawnmowers, Chainsaws, Trimmers, Snow-Blowers and So On, This Automotive Spark Tester Tool Will Meet Your a Plenty of Applications
• Diagnose Misfire Issues: Ignition Misfires Can Cause Your Engine to Stumble Or Lose Power, Spark Plug Ignition Tester Can Quickly and Easily Diagnose Ignition and Engine Issues and Defects, Which Is a Practical Diagnostic Tool for Any Engine with a Spark Plug, Diagnose Ignition/ Engine Outboard Motor Issues Or a Fault in the Fuel Delivery System, Troubleshoot Spark Plug Connections, Contact Points, Bad Cables and More
• Light Indication: Spark Plug Light Checker Indicates Inconsistencies and Sparks in a Way That Keeps You Safe From Electric Currents; Intense Bright White Light Indicates a Healthy Spark While Jumping and Dim Color Indicates a Weak Coil Or Plug; Remove the Guesswork by Using This Lawn Mower Spark Plug Tester and Coil Pack Tester, Disassemble Spark Plug Tester Tool to Access and Replace the Internal Bulb

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#Top 5 MST-101 Automotive Electronic Faults Detector

• [Long-Lasting] The Spark Tester Is Adopted to the High-Quality Aluminum Material with High Quality. The Internal LED Light Will Show You If the Ignition System Is Normal. The ABS Head Is Easy to Insert and Long-Lasting, Making It the Right Choice.
• [Features] You Can Quickly and Easily Diagnose Whether the Ignition System of the Car Is Working Properly, Avoid Fire, and Burn Out the Ignition Coil. It Provides a Safe and Reliable Troubleshooting Method That Is Convenient, Economical and Time-Saving.
• [Good Performance] Excellent Mechanical Stability and Corrosion Protection. Professional Manufacturing, High Accuracy
• [Fitment] Ignition Coil(traditional Coil, Double Spark Coil, Single Spark Coil) Generator, Fan, Electric-Magnetic Valves, Emission Gas Controlling Value, Fuel Injectors, Relay. Etc.
• [Long-Lasting] The Car to Be Tested Should Park At An Area with Good Air Condition, Can Not Suck Into Exhaust Emission From Engine. During Test Process, It Is Necessory to Avoid the Moving Parts and Heat Source to Protect Tester and Testing Equipments.

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#Top 6 OBDEMOTO MST-101 Automotive Electronic Faults Detector Ignition Coil Tester

• [Easily Diagnose] Easy to Know If There Is Faults of the Automotive Electronic Parts.
• [High Quality] Made of High-Quality Aluminum Material for Durability and High Quality.
• [Car Manufacturer Warnings] 1. To Make Pen Power Signal Detector Test Components, There Will Be a Clignote LED and Corresponding Spoken Language If Park Run Very Well. 2. With 2 Different Detectors on High Sensitivity Test Can Be Power Lines. 3. About a Detector Pen Line Antenna to Specific Test Results. 4. There Are About Detector Pen Model Overturned.Used for Normal Test, Are Being Used to Strong Magnetic Field Test.
• [Main Function] The MST-101 Detector Is Using Advanced Technology From Germany, It Can Collect and Analyze Signals Under Non-Dismantle Automotive Electrical Parts, Testing Results Are Showed by LED Indicator and Beeper.
• [Test Range] Lgnition Coil(traditional Coil,double Spark Coil,single Spark Coil) Generator, Fan,electric-Magnetic Valves,emission Gas Controlling Value, Fuel Injectors,relay.etc.

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#Top 7 SINGARO Inline Spark Plug Tester

• Scope of Application: The Spark Plug Tester Is Universal and Suitable for Testing and Troubleshooting Small Or Large Internal/external Engines Such As Engines, Trucks, Automobiles, Lawn Mowers, Marine Engines and Motorcycles. It Is the Preferred Product in Any Personal Or Professional Machinery Store Or Automobile Garage.
• About Use: Just Connect the Tester Between the Spark Plug and the Spark Plug Wire, and It Takes About 30 Seconds for the Internal Combustion Engine to Troubleshoot. If the Engine Can Emit Spark, the Tester Bulb Reflects the Spark and Lights Up, So As to Quickly Find the Fault Point and Bad Circuit of the Spark Plug.
• Excellent Material Selection: It Adopts Excellent Rubber and Metal, High-Temperature Resistant Wire and Environmental Friendly Acetate Plastic. It Works in High and Low Temperature Environment Without Impact and Is Durable.
• Product Size: 2.28 Inch Metal Interface, 4.44 Inch Shaft/lamp Housing, 6.53 Inch Sheath/cable; The Internal Bulb Lasts for Several Years and Is Replaced by a Transparent Housing.
• Service: If You Have Any Questions About the Product, Please Contact Us in Time, and We Will Provide You with Satisfactory Solutions.

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#Top 8 Automotive Ignition Tester Auto Electronic Fault Detector MST-101 Car Spark Tester Electromagnetic Induction Test Pen Auto Ignition Coil Tester

• Wide Detection Range: Ignition Coil (traditional Coil, Double Spark Coil, Single Spark Coil) Generator, Fan, Solenoid Valve, Exhaust Gas Control Value, Fuel Injector, Relay, Etc.
• Main Function: The Tester Adopts Advanced Technology to Collect and Analyze the Signals of Non-Disassembled Automotive Electrical Components, and the Test Results Are Showed by LED Indicator and Buzzer.
• High Quality: Made of High-Quality Aluminum Material for Durability, Stability and Long Service Life.
• Efficient: The Spark Tester Can Help You Quickly and Easily Diagnose Whether the Car’s Ignition System Is Working Properly to Avoid Fire and Burning of the Ignition Coil
• Features: The Test Pen Head Is Easy to Insert and Durable, Providing a Safe and Reliable Troubleshooting Method That Is Convenient, Economical and Time-Saving.

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#Top 9 DZS ELEC Car Inline Spark Tester Car Check Pen Tool Ignition System Coil Engine

• Package Included: 1 X Car Spark Plug Tester.
• Double-Headed Flexible Tool, the Internal Bulb Can Last for Many Years, But It Can Be Replaced by a Transparent Shell.
• Use a Small Engine and Vehicle Spark Plug Ignition Tester to Quickly and Easily Diagnose Ignition and Engine Problems and Defects; Troubleshoot Spark Plug Connections, Contact Points, Bad Cables, Etc.
• Suitable for Basic Troubleshooting of Internal Combustion Engines, Automobiles, Trucks, Motorcycles, Lawn Mowers, Chain Saws, Trimmers, Snow Blowers, Generators, Etc.
• Dimensions: Protective Cover/cable: 6 Inches (152 Mm); Shaft/shade: 5 Inches (127 Mm).

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#Top 10 Bitray Spark Plug Engine Ignition Tester

• FUNCTION: Used to Test Whether the Car Ignition System Works Normally
• HOW TO USE: Simply Connect the Tester Between the Spark Plug and the Plug Wire, If Spark Is Being Sent, the Tester Will Mirror the Spark and Light Up – Find Dirty Spark Plugs, Defective Points, Bad Cables Or Connections, Etc.
• Package: 1* Automobile Spark Plug Tester
• DESIGN: Nickel Plated Shaft, Double Ended Flexible Tool Offers a Straight Boot Internal Bulb Lasts for Years, But Is Replaceable Through Transparent Housing
• USE : For Essential Troubleshooting for All Internal and External Combustion Engines, Cars, Trucks, Motorcycles, Lawnmowers, Chainsaws, Trimmers, Snow-Blowers, Generators Etc.

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#Top 11 Stens 752-329 Inline Ignition Tester

• Country Of Origin: United States
• Connect One End To Coil, Other End To Spark Plug
• Inline Spark Tester
• Window Allows You To See The Amount Of Spark

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#Top 12 Inline Spark Plug Engine Ignition Tester Diagnostic Detector Tool 6-12 Volt

• [Material and Size] : The Spark Tester Probe Is Made of High Quality Plated Shaft, Which Is Rust and Corrosion Resistant, the Inner Bulb Can Last for Many Years, This Tool Is 11 Inches / 27.93 Cm Long, Suitable for Checking the Size of Sparks in Hard to Reach Areas
• [Test Methods] :1. With Engine Off, Remove Spark Plug Wire. 2. Attach Black Connector to Spark Plug.3 Insert Metal End of Tester Into Spark Plug Wire.4.Try to Start the Engine.5 Lf Ignition Circuit Is Complete, Bulb Will Flash.
• [Durability] : Internal Bulbs Can Be Used for Many Years with Replaceable Transparent Casing Design. The Wires Are Well Insulated, Fit Tightly with the Connectors, and the Light Is Bright Enough to Be Seen Day and Night, Saving a Lot of Diagnostic Time and Your Financial Costs.
• [Wide Range of Application] : Compatible with All 2- Or 4-Stroke, Is All Internal Combustion Engines, Cars, Trucks, Motorcycles, Lawn Mowers, Chainsaws, Trimmers, Snow-Blowers and So On, This Car Spark Tester Tool Will Satisfy Individuals , a Must for Professional Mechanic Garages and Auto Shops.
• [Simple Operation] : All Internal Combustion Engine Troubleshooting Takes About 30 Seconds, Simply Connect the Tester Between the Spark Plug and Plug Wire, a Strong Bright White Light Indicates a Healthy Spark, and Dim Color Indicates a Weak Coil Or Plug

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#Top 13 9 Pieces Automotive Compression Tester Kit and Spark Plug Tester

• [Extra Value with Spark Plug Tester] : the Spark Tester Is a Must Have Diagnostic Tool for Engine Which Has a Spark Plug, You Can Diagnose Ignition Or Engine Outboard Motor Issues and a Fault in the Fuel Delivery System Quickly and Easily; If Spark Is Being Sent, the Tester Will Mirror the Spark and You Can See It Light Up, Therefor You Can Find Dirty Spark Plugs, Defective Points, Bad Cables Or Connections, Etc.
• [Easy and Safe to Use] : First, Remove the Fuel Pump and Fuel-Injection Fuses, Disconnect the Main Wire to the Coil and Spark Plug Wires, and Remove Spark Plugs; And Then Start the Threaded End of the Compression Gauge in a Spark Plug Hole by Hand; Last, Turn the Ignition On, Depress the Throttle, and Crank the Engine Four Revolutions to Get Accurate Data
• Note: Please Make Sure That All Parts Are Well Installed Before Proceeding to the Cylinder Pressure Test; Do NOT Touch Any of the Spark Plug Tester Or Any Part of the Test Units When the Ignition Is On, Switch Off the Engine and Take Out the Key Each Time Before You Touch Them; If Any Other Questions on This Product, Please Don’t Hesitate to Contact Us, We Are Always Glad to Help
• [Complete Kit for Car Testing] : the 9pcs Cylinder Testing Kit Comes with 8 X Compression Tool and 1 X Spark Plug Tester, Total Package Includes 1 X SPARK PLUG TESTER, 1 X 300PSI DUAL UNITS GAUGE, 1 X STRAIGHT RUBBER CONE ADAPTER, 1 X CURVED RUBBER CONE ADAPTER, 4 X BRASS ADAPTERS, and 1 X 14-Inch EXTENSION HOSE, Complete Package Allows You to Test the Car’s Condition Easily by Yourself
• [300psi Dual Units Gauge with 3 Dial] : Easy to Read This Compression Gauge Which Comes with 0 – 300 PSI and 0 – 20 Kg/ Cm Square Dual Units, the Gauge Cover Is Protected by An Anti-Scratch Coating and Rubber Protection to Absorb Shocks; Plus, All the Items Are Contained in An ABS Case for Easy Storage, the Fittings Can Accommodate Most Or All of Your Needs for Most Engines, Good Kit Overall for Your Garage

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#Top 14 AUTOOL Car Spark Plug Tester

• [3-Year Warranty Automotive Ignition Coil Tester Analyzer] For Damage Caused by Non-Human Factors, AUTOOL Promises to Resend Parts for Free Within 3 Years. For Any Needs, You Are Warmly Welcomed to Contact Us and We Will Get Back to You ASAP Within 24 Hours.
• [High-Quality and Widely Used ] AUTOOL SPT101 Car Spark Plug Tester Is Used to Test the Performance and Ignition Strength of Spark Plugs. It Is Made of High-Quality ABS Material,which Has the Characteristics of Impact Resistance and Heat Resistance.It Can Provide You with Long-Term Service.Spark Tester Is Widely Used, and Can Be Used to Test 12V Gasoline Vehicles Car Spark Plugs (a Diameter of 12mm).It Is Compatible with All Spark Plug Tests for Crankshaft Engines and Motorcycles on the Market.
• [Dual Hole Testing and Real Simulation] The Spark Plug Tester Has a Dual-Hole Test Function. Just Put a Brand-New Spark Plug and a Spark Plug to Be Tested Into the Test Hole Respectively, and the Performance of the Spark Plug Can Be Tested Quickly and Accurately. It Can Simulate the Work of the Engine,restore the Authenticity of the Car Rotate Speed, Save Time and High Efficiency,and the Data Is More Accurate,which Can Better Test the Spark Plug.
• [Easy Operation Plug and Play] Spark Tester Automotive Is Easy to Operate, and You Can Start Using It After Connecting the Adapter. The Spark Plug Tester Comes with a Power Supply/high Voltage Indicator Light, Which Can Help You Observe the State of the Spark Plug More Intuitively.
• [Adjustable Working Frequency and Protective Cover Protection] The Working Frequency of the Spark Tester Is 0-6000rpm. Its Working Frequency Can Be Adjusted Through the Knob, You Can Adjust It Based on Your Needs,which Is Very Convenient. The Higher the Frequency, the Stronger the Spark Intensity.The Test Car Spark Plug Performance and Ignition Strong, with Protective Cover to Prevent You to Electric Danger.

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#Top 15 Petrol Engine Cylinder Compression Tester Kit and Spark Plug Tester Tool Fit

• Pressure Gauge Adopts Rubber Cover Protected 3″ Large Dial with Dual Range Color Coded Scale for Easy Reading. Build-In Check Valve with Pressure-Maintaining Function, Ensure the Gauge Gets Max Pressure At the Spark Plug During Compression.
• Satisfaction Guaranteed! Try Any Product We Sell for a Full 30 Days. If Not Completely Satisfied, Return It to Us for a No-Hassle Refund Or Credit.
• Petrol Engine Cylinder Compression Tester Kit Precision Manufacturing, Professionally Tested,checking Compression on Petrol Engine Quickly and Accurately.The Straight and Angled Push-On Connectors Are Equipped with Rubber Cone Tip for Easy and Quick Installation with 10mm 12mm 14mm 18mm Appropriative Adapters.
• Universal Spark Plug Tester Use to Tests for Lack of Spark Condition, Inline Spark Tester Test Ignition Circuit Continuity At Each Cylinder, Quick and Easy Test Helps Check the Condition of the Ignition System At Each Cylinder.
• Engine Cylinder Compression Tester Kit and Spark Plug Tester Universal Fitment for All Small Engine Compression Tester; Cars, Trucks, Motorcycles, Lawn Mowers, Chainsaws, Boat Motors and Other Types 2 Or 4 Stroke, Single Or Multi-Cylinder Gasoline Engines.Checking Compression on Petrol Engine Quickly and Accurately.

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#Top 16 Akozon Ignition Test Pen Professional Car Spark Plug Tester Ignition System Wires Coil Test Check Pen Disassembly Free Ignition Testers

• [Usage] —When the Engine Is Started, Place the Grooved End of the Instrument on the Spark Plug Wire. If the Bulb Flashes, the Spark Plug Wire Is Transmitting the Spark Signal.Length:Approx.125mm/4.9in;Diameter: Approx. 10mm/0.4in.
• [Professional Quality] —Quality Light Bulb, High Brightness, Easy to Observe, Convenient to Use.Stable Characteristics, Professional Performance, High Reliability.Conform to Strict Quality Control Standards, Dependable to Use.
• [After-Sales Service] : We Are Committed to Providing the Best Products and Best Services. If You Have Any Questions About Our Products, Please Contact Us by Email. Our Professional Customer Service Team Will Reply and Solve Your Problems in Time!
• [Ignition Test Pen] —This Product Can Be Used to Test Spark Plugs, Coils and Distributors in Two Places, the Electronic Ignition System and the Circuit Breaker. The Grooved End Makes the Contact Area Between the Wire and the Instrument Larger, and the High-Brightness Bulb Makes the Measurement Results Easy to Observe.
• [Careful Design] —Grooved End Makes the Contact Area Between the Wire and the Instrument Large, Ensure Accurate Test.With Portable Pen Clip, Easy to Carry and Store, Bring Much Convenience for You.

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#Top 17 Tool Aid SG 36310 Electronic Fuel Injection and Ignition Spark Tester Kit

• Package Dimension : 20.828 Cms L X 11.684 Cms W X 4.826 Cms H
• Package Weight: 0.65 Pounds
• Country of Origin: CHINA
• ELECTRONIC FUEL INJECTION and IGNITION SPARK TESTER KIT

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#Top 18 Ignition Coil Spark Tester, Automotive Electronic Faults Detector MST-101 Auto Ignition Coil Tester Tool

• [Safe Operations] The Car to Be Tested Should Park At An Area with Good Air Condition, Can Not Suck Into Exhaust Emission From Engine.During Test Process, It Is Necessory to Avoid the Moving Parts and Heat Source to Protect Tester and Testing Equipments.
• [Test Range] Ignition Coil(traditional Coil,double Spark Coil,single Spark Coil) Generator, Fan,electric-Magnetic Valves,emission Gas Controlling Value, Fuel Injectors,relay.etc.
• [Exquisite Materials] The Spark Tester Is Adopted to the High-Quality Aluminum Material for Durability and High Quality.The Internal LED Light Will Show You If the Ignition System Is Normal. The ABS Head Is Easy to Insert and Durable, Making It the Right Choice.
• [ Excellent Performance] You Can Quickly and Easily Diagnose Whether the Ignition System of the Car Is Working Properly, Avoid Fire, and Burn Out the Ignition Coil.It Provides a Safe and Reliable Troubleshooting Method That Is Convenient, Economical and Time-Saving.
• [No-Risk Purchase] :Our Main Goal Is Make Your Purchase Happily and You Are Satisfied with Our Products.If You Don’t Like Our Product Or Get the Defective Item,please Let Us Know,we Will Solve It As Soon As Possible.Just Try It!

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Editor’s Notes

During our Ignition Testers research, we discovered 656 Ignition Testers products and shortlisted 18 top quality items.We discovered that most consumers opt for Ignition Testers by having an average price of $15.

We have reviewed hundreds of brand names and selected the very best brand names of Ignition Testers, such as Linkstyle, Stens, Frienda, EVGATSAUTO, OTC Ignition Tester.