S & G Tool Aid 23970 In-Line Spark Checker Kit for Recessed Plugs
Shipping & Tax Information
- Orders Placed by 2PM ET M-F Ship the Same Day
- Tax is collected for orders shipping to NJ only
- A must for testing newer vehicles with recessed spark plugs
- Troubleshoots virtually all domestic and import cars, SUV's & trucks
- Provides information not available with OBD II code reading devices
- Shows a duplicate view of the ignition spark