Test for Spark Activity INSIDE the Cylinder GREAT FOR RACING APPLICATIONS! IMPROVE GAS MILEAGE!
It is HIGHLY recommended that you use a SparkPlug SENSOR (tm) BEFORE using any OBD II Diagnostic Tool. Know that ALL your plugs and wires are good FIRST. Use the Real Spark Plug Tester. Check engine problems, analyze spark activity and diagnose quickly with the OK Spark™ brand Spark Plug Sensor. The ONLY spark sensor that uses proprietary PEER™ technology to "see" inside the cylinder! Remember, High Voltage does NOT guarantee Spark Activity. Know the truth. Know what's happening inside that cylinder. Ask for the OK Spark™ brand spark plug sensor GET YOUR AWARD WINNING SPARK PLUG SENSOR TODAY! Engine Problems? Misfiring Plugs? MISFIRING PLUGS = Poor Performance, Loss in Power, Bad Fuel Economy Safely checks for actual spark activity NOT just high voltage. You can have high voltage but no spark! Also shows misfiring plugs so you can replace the bad ones improving fuel economy and overall engine performance. Know immediately if it's a fuel or spark / electrical problem. The OK Spark™ brand Spark Plug Sensor will indicate this saving you time and money. Check for real spark activity while leaving the sparkplugs in the engine while it's running OR while trying to start your problem engine. No need to take a wrench to the engine. Safe to use! Never touch the plugs or wires with your bare hands. Wireless detection technology. Works on any engine that uses sparkplugs. Motorcycles, Cars, Boats, Lawnmowers, Snowblowers, Chainsaws, Watercraft, etc. Get peace of mind, get OK Spark™ from your local automotive parts retailer. - Sensor Indicates activity for both Voltage & Spark while STILL UNDER COMPRESSION - Simple to Use - Uses Wireless Technology - Unconditional Guarantee GREAT for RACING APPLICATIONS! | FAQ'S | Q. Why is my engine having problems starting?
A. For an engine to fire there are three main conditions that absolutely must be present: SPARK, FUEL and OXYGEN. Therefore the absence of any of these three conditions will result in the engine not firing up. Q. Assuming that there is FUEL in my tank and OXYGEN in the air we breathe, how do I know if there is SPARK present? A. The quickest, most inexpensive and accurate way to check for SPARK activity is to use a spark plug sensor by OK Spark™ because it tells you if the plug is firing inside the cylinder. Q. What about taking the sparkplug out of the engine and starting up the motor to see if spark happens? A. Sure you can do that but just because the sparkplug fires outside the engine, doesn't mean it fires inside the engine. You could be just wasting time. If the engine was previously running, you'd have to wait until it cooled down before removing the sparkplug because you could damage the threads. Aluminum engine heads expand with heat and constant removal and installation of sparkplugs wears out those threads over time and you could end up losing a lot of compression this way. The OK Spark™ spark plug sensor will check for spark without removing the plugs. Q. What about voltage? There are sparkplug testers out there that check for high voltage. A. High voltage does not guarantee that there will be spark activity inside the cylinder. They are two different animals altogether with different characteristics. A high voltage tester will tell you that the ignition coil is working and sending high voltage to the sparkplug but it won't tell you that the sparkplug is firing inside the cylinder. The OK Spark™ spark plug sensor will indicate the presence of spark however, by detecting certain characteristics of the spark activity. This OK Spark™ model also detects high voltage as well so it's like getting two tools |
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