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Diagnostic Tools

Special Use Testers

121 Products
OTC Tools (OTC5609) Cylinder Leakage Tester Kit
$110.13
Electronic Specialties (ESI191) Relay Buddy Pro Test Kit
$154.93
Electronic Specialties (ESI192) Diagnostic Relay Buddy 12/24
$81.41
Detachable Jaw True-rms AC/DC Clamp Meter
$318.77
Electronic Specialties (ESI190) Relay Buddy - Automotive Relay Tester
$71.90
Power Probe (PPRPPROKIT01) Professional Testing Electrical Kit
$314.46
Electronic Specialties (ESI315) Max Fuse Buddy Tester
$125.83
CanDo International VCI & Application for Light Duty Trucks
$322.18
Wilmar (WLMW2974) Digital Multi Meter Tester
$18.56
Waekon (WAE76462) Universal Electronic Fuel Injector Quick Probe
$130.42
United Marketing (UMI48595) Mounting Bracket, Flat, 4-Way
$10.25
Tool Aid (TA 23920) In-Line Spark Checker with 90 Degree Boot
$18.05
Tool Aid (SGT36350) In-Line Spark Checker for Recessed Plugs
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Tool Aid (SGT27010) Bulb for MTN8700 & SGT27000
$5.63
Tool Aid (SGT25300) Intermittent Short Finder & Short Circuit Finder
$72.84
Tool Aid (SGT23970) In-Line Spark Checker Kit for Recessed Plugs
$31.48
Tool Aid (SGT23950) Coil On Plug Ignition Spark Checker
$19.91
Tool Aid (SGT23904) Bulb For 23900
$6.49
Tool Aid (SGT23900) Hands Free In-Line Ignition Spark Tester
$19.05
Thexton (THE404) Adjustable Ignition Spark Tester
$18.68
OTC Tools (OTC3838) OBD11 TPMS Tool
$1,301.20
OTC Tools (OTC3385) Universal Gauge & Component Tester
$430.27
Lisle (LIS60850) 9 Piece Triple Square Bit Set
$50.01
Lisle (LIS57040) Swivel Gripper No Slip Filter Wrench - Large
$24.98