The VTG NIB Sears Solid State Electronic Engine Analyzer Model 161-21430 (28.21423) is a diagnostic tool designed for passenger vehicles. Made by Sears in the United States, this engine analyzer comes with a user guide, wire probes, and clamps for easy use. With an analog display type, this unit is a valuable addition for troubleshooting and maintaining vehicle engines. Manufacturer part number 28-21423 ensures compatibility and quality for automotive diagnostic services. Open box never used
