fits model: Checker. year: 1990.

( Brand: S-g Tool Aid ), ( Manufacturer Part Number: 23920 ), ( Product Type: Diagnostic Testing Tools ), ( UPC: 638570239201 ), ( Fitment Type: Semi-universal ), ( Product Subtype: Ignition Testers ), ( Type: Ignition Spark Testers )
The Tekton 23920 In-Line Spark Checker with 90-Degree Boot is an essential diagnostic tool for automotive enthusiasts and professional mechanics. This easy-to-use device is designed to quickly and accurately identify the source of ignition system issues in cars, trucks, and other vehicles.
The 23920 In-Line Spark Checker features a robust, heavy-duty design with a 90-degree boot that provides easy access to hard-to-reach spark plugs. The boot is made from high-quality, insulated material that ensures safe use and protects the user from electrical interference. The checker itself is compact and lightweight, making it easy to carry and transport between vehicles.
The Tekton 23920 Spark Checker operates by simply connecting it to the distributor or coil pack with the included test leads, and then observing the bright, clear LED display. The display indicates the presence of spark by illuminating green, while the absence of spark is indicated by a red light. This simple, yet effective design allows for quick and accurate diagnosis of ignition system problems, saving time and money compared to traditional methods.
The Tekton 23920 In-Line Spark Checker is a versatile and reliable tool that can be used on a wide range of vehicles, from small cars to large trucks and SUVs. Its durable construction and easy-to-use design make it an indispensable addition to any automotive toolkit. Whether you're a DIY mechanic working on your own vehicle, or a professional mechanic in a busy shop, the Tekton 23920 In-Line Spark Checker is the perfect tool for quickly and accurately diagnosing ignition system issues.
The In-line Spark Checker 23920S is a valuable tool designed to help diagnose ignition system issues in vehicles. This device is essential for mechanics and DIY enthusiasts who need to verify ignition system functionality and identify faults quickly. Let's explore some pros and cons of investing in this device.
Pros:1. Accurate and Efficient: The 23920S In-line Spark Checker offers high accuracy in detecting spark energy in various types of ignition systems. It can save time and effort compared to other traditional methods, such as using a test light or oscilloscope.
2. Versatile: This tool can be used on various types of vehicles, including gasoline and diesel engines, making it a versatile investment for professionals or enthusiasts who work on multiple vehicle types.
3. User-friendly: The In-line Spark Checker 23920S is known for its simplicity and ease of use. It features an LED display that indicates the presence or absence of spark energy, making diagnosis straightforward and efficient.
4. Durable: This device is built to withstand the rigors of professional use. Its rugged design ensures that it can withstand the harsh environments often encountered in automotive repair shops.
Cons:1. Limited Functionality: While the In-line Spark Checker 23920S is an excellent tool for identifying spark energy in ignition systems, it does not offer other diagnostic capabilities. Mechanics or enthusiasts who require advanced diagnostic functions may need to invest in additional tools.
2. Cost: The In-line Spark Checker 23920S can be considered an investment due to its cost. However, considering its versatility, accuracy, and efficiency, it may be worth the investment for professionals or enthusiasts who frequently work on ignition system diagnostics.
3. Requires Battery Power: The tool requires a 9V battery to operate. While this is a common requirement for diagnostic tools, it is essential to keep spare batteries on hand to ensure uninterrupted use.
Conclusion:The In-line Spark Checker 23920S is a valuable investment for professionals and enthusiasts who frequently work on ignition system diagnostics. Its high accuracy, versatility, and user-friendly design make it an efficient and essential tool for any automotive workshop or garage. Although it has some limitations, such as limited functionality and requiring battery power, its benefits often outweigh the cons. Overall, the In-line Spark Checker 23920S is a worthwhile investment for those seeking to diagnose ignition system issues with ease and precision.
Flash can be seen in bright sunlight. Technician can visually check condition of ignition system at each cylinder. Designed vehicles, to overcome obstructions like shock towers, air conditioning tubing and exhaust headers. Use to quickly troubleshoot ignition system with hands-free.
Shows a duplicate view of the ignition spark. Great for working in confined areas, such as cab forward. Features a 90 boot and longer wire to easily install remove the In-Line Spark Checker between spark plug ignition. Protected by mechanical strain relief.
Universal In-Line Spark Checker with 90 boot stool Aid. Features: Connects quickly. Clear plastic body can withstand rough use and resists automotive chemicals. Frequency and intensity of flash indicates whether there is an ignition system problem or a fault in the fuel delivery.