Calterm 66331 Tru-Spark Ignition Firing LED Indicator, Adjustable Sensitivity 614046036369 each measuring 6 1/2" x

each measuring 6 1/2" x 6 1/2"

proven to be the longest lasting gel ink pen

based on scan sales

Recyclable and BPA free plastic container is also reusable

You won't find a more effective or affordable solution for transmission fluid leaks than Bar's Leaks

Calterm 66331 Tru-Spark Ignition Firing LED Indicator, Adjustable Sensitivity 614046036369 each measuring 6 1/2" xBrand Calterm Model 66331 SENSITIVITY ADJUSTMENT DIAL is a Calterm EXCLUSIVE feature that allows isolation of a specific plug wire and eliminates false signals from wires routed in close proximity. Green LED indicates that the tester and batteries are operating properly. Red LED flashes each time voltage is released from the coil through the spark plug wire. Rugged high impact ABS housing resists oil and endures shop conditions. Works with DIS and