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Diagnostic & Testing Tools

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EQUUS 3120 2 and 1 Tool Kit
EQUUS 3120 2 and 1 Tool Kit
EQS-3120
$284.99
Add to Cart
K-D 3700 Cooling System Radiator CapTester Combo
K-D Tools 3700 Cooling System and Radiator CapTester Combo Kit
KD-3700
$284.99
Add to Cart
EQUUS 3100 Code Reader
EQUUS 3100 Code Reader
EQS-3100
$182.99
Add to Cart
Waekon FIGMO2D Fuel Injection Master Digital Test
Waekon FIGMO2D Fuel Injection Master Digital Test Kit
WAE-FIGMO2D
$602.99
Add to Cart
Gas Engine Compression Tester Kit
Gas Engine Compression Tester Kit
100127
$15.99
Add to Cart
ProVision 100 18 Fiberoptic Borescope 3200 Pixel
ProVision 100 Standard Diameter 18 Fiberoptic Borescope - 3200 Pixel
SLI-PV100
$184.99
Add to Cart
FJC 9140 R134a Stop Leak Red Leak Detection Dye
FJC 9140 R134a Stop Leak with Red Leak Detection Dye - 4 oz. Can
FJC-9140
$10.99
Add to Cart
CPS Products TLJ4 Oil/Dye Injector
CPS Products TLJ4 Oil/Dye Injector
CPS-TLJ4
$78.99
Add to Cart
EQUUS 3140 Pro Scan Tool plus 2 and 1 Kit
EQUUS 3140 Pro Scan Tool plus 2 and 1 Kit
EQS-3140
$386.99
Add to Cart
OTC 3398 Fuel Injection Pulse Tester
OTC 3398 Fuel Injection Pulse Tester
OTC-3398
Out of Season
Digital Laser Photo Tachometer
Digital Laser Photo Tachometer
100032
$29.99
Add to Cart
Tooluxe Tools Automotive Battery Tester
401325
$5.99
Add to Cart
CPS Products MB34 Economy Manifold Gauge Set
CPS Products MB34 Economy Manifold Gauge Set
CPS-MB34
$127.99
Add to Cart
OTC 3952 Vision Premier Portable Engine Analyzer
OTC 3952 Vision Premier Portable Engine Analyzer Kit
OTC-3952
$12,875.99
Add to Cart
Lisle 56810 Relay Test Jumper Kit
Lisle 56810 Relay Test Jumper Kit
LIS-56810
$103.99
Add to Cart
EQUUS 3160 Professional Scan Tool plus ABS
EQUUS 3160 Professional Scan Tool plus ABS
EQS-3160
$382.99
Add to Cart
OTC 3020CPCL Smoke Check 1667 Diesel Emission
OTC 3020CPCL Smoke Check 1667 Diesel Emission NY/NJ Compliant
OTC-OTC3020CPCL
$8,050.99
Add to Cart
OTC 3696CLX08 Deluxe Kit with ABS/Air Bag-Specific
OTC 3696CLX08 Deluxe Kit with ABS/Air Bag-Specific Cables
OTC-3696CLX08
Out of Season
Associated Equipment 6031 Alternator/Battery Test
Associated Equipment 6031 Alternator/Battery Tester - 125 Amp Load
ASO-6031
$207.99
Add to Cart
Steelman 97170 Stethoscope Vibration Detector
Steelman 97170 Electronic Stethoscope and Vibration Detector
STE-97170
$144.99
Add to Cart
Thexton 137 Power-On Circuit Tester
Thexton 137 Power-On Circuit Tester
THE-137
$189.99
Add to Cart
KD Tools 2756 HEI Ignition Tester
KD Tools 2756 HEI Ignition Tester
KD-2756
$14.99
Add to Cart
OTC 3696CLX09 Kit with ABS/Airbag Software & Cable
OTC 3696CLX09 Kit with ABS/Airbag Software & Cables
OTC-3696CLX09
$1,654.99
Add to Cart
OTC 3100DLX AutoBoss V30 Diagnostic Tool Kit
OTC 3100DLX AutoBoss V30 Diagnostic Tool Deluxe Kit
OTC-OTC3100DLX
$2,359.99
Add to Cart
EQUUS 3130 Pro Scan Tool
EQUUS 3130 Pro Scan Tool
EQS-3130
$261.99
Add to Cart
6-12 Volt Battery Charging Tester System
6-12 Volt Battery Charging Tester System
401326
$20.99
Add to Cart
S.U.R. & R. FPT22 Fuel Injection Pressure Tester
S.U.R. & R. FPT22 Deluxe Fuel Injection Pressure Tester Kit, 30 Pc.
SRR-FPT22
$381.99
Add to Cart
OTC 3643 Rotating Alternator / Starter Tester
OTC 3643 Rotating Electrical Alternator / Starter Bench Tester
OTC-3643
$6,440.99
Add to Cart
OTC 3870P TPMS Scan Tool and Test Pack
OTC 3870P TPMS Scan Tool and Test Pack with FREE T.I.P.S Tool
OTC-3870P
$1,209.99
Add to Cart
Robinair 34988 Premium A/C R/R/R Machine
Robinair 34988 Premium A/C R/R/R Machine
ROB-34988
$4,700.99
Add to Cart
OTC 4200 Nozlrater Diesel Injector Nozzle Tester
OTC 4200 Nozlrater Diesel Injector Nozzle Tester
OTC-4200
$1,260.99
Add to Cart
OTC 4235 50 GPM Hydraulic Flow Tester
OTC 4235 50 GPM Hydraulic Flow Tester
OTC-4235
$2,616.99
Add to Cart
CPS Products Leek-Seeker Refrigerant Leak Detector
CPS Products LS790B Leek-Seeker Refrigerant Leak Detector
CPS-LS790B
$250.99
Add to Cart
Cliplight 9680KIT Multi-Purpose Leak Detection Kit
Cliplight 9680KIT Multi-Purpose Leak Detection Kit
CLP-9680KIT
$163.99
Add to Cart
EQUUS 3110 Code Reader
EQUUS 3110 Code Reader
EQS-3110
$232.99
Add to Cart
Tooluxe Tools Xenon Automotive Timing Light
Tooluxe Tools Xenon Automotive Timing Light
401710
$17.99
Add to Cart
TIF 8800 Combustible Gas Detector
TIF 8800 Combustible Gas Detector
TIF-8800
$307.99
Add to Cart
OTC 5039 Charged Air Cooler Tester Class 7/8 Truck
OTC 5039 Charged Air Cooler Tester For Class 7 and 8 Trucks
OTC-5039
$435.99
Add to Cart
Storm Central 3S121 Electronic Brake Fluid Tester
Storm by Central 3S121 Electronic Brake Fluid Tester
STO-3S121
$57.99
Add to Cart
Tool Aid 33980 Fuel Injection Pressure Tester
Tool Aid 33980 Fuel Injection Pressure Tester
TA-33980
$127.99
Add to Cart
Tool Aid 36310 Fuel Injection Ignititon Spark Test
Tool Aid 36310 Electronic Fuel Injection and Ignition Spark Tester Kit
TA-36310
$33.99
Add to Cart
Waekon 76200 AST Automotive Signal Tester w/ Logic
Waekon 76200 AST Automotive Signal Tester with Logic
WAE-76200
$130.99
Add to Cart
K-D 2521 Fuel Pump Vacuum and Pressure Tester
K-D Tools 2521 Fuel Pump Vacuum and Pressure Tester
KD-2521
$35.99
Add to Cart
OTC 3060CPC Smoke Check 1667 Diesel Emission
OTC 3060CPC Smoke Check 1667 Diesel Emission NY/NJ Compliant
OTC-OTC3060CPC
$7,756.99
Add to Cart
OTC 3100PRO AutoBoss V30 Diagnostic Tool Kit
OTC 3100PRO AutoBoss V30 Diagnostic Tool Professional Kit
OTC-OTC3100PRO
$2,662.99
Add to Cart
OTC RM1020CPC Smoke Check Diesel Emission Tester
OTC RM1020CPC Smoke Check 1667 Diesel Emission Tester
OTC-RM1020CPC
$6,593.99
Add to Cart
MityVac MV4506 Universal Radiator Adapter
MityVac MV4506 Universal Radiator Adapter
MIT-MV4506
$74.99
Add to Cart
OTC 3104 Pro-Link Graphiq HD Standard Starter Kit
OTC 3104 Pro-Link Graphiq Heavy-Duty Standard Starter Kit
OTC-3104
$3,163.99
Add to Cart
OTC 3416 ABS Reader II 2005 Kit
OTC 3416 ABS Reader II 2005 Kit
OTC-3416
$1,612.99
Add to Cart
OTC 4221 75 GPM Hydraulic Flow Tester With Tach
OTC 4221 75 GPM Hydraulic Flow Tester With Tach Capability
OTC-4221
$3,428.99
Add to Cart
Fluke AC89 Insulation Piercing Clips
Fluke AC89 Insulation Piercing Clips
FLU-AC89
$57.99
Add to Cart
FJC 4921 R134a Dye Charge
FJC 4921 R134a Dye Charge
FJC-4921
$11.99
Add to Cart
Lisle 50850 Ignition Spark Tester
Lisle 50850 Ignition Spark Tester
LIS-50850
$12.99
Add to Cart
Associated Equipment 6026 Battery System Tester
Associated Equipment 6026 Battery Load and Charging System Tester
ASO-6026
$90.99
Add to Cart
Auto Mechanic Sonar Scope
Auto Mechanic Sonarscope
400987
$4.99
Add to Cart
K-D Tools 2649 Circuit and Spark Plug Tester
K-D Tools 2649 Circuit and Spark Plug Tester
KD-2649
$15.99
Add to Cart
Lisle 19380 Spark Indicator 19380
Spark Indicator
LIS-19380
$13.99
Add to Cart
TIF ZX1 Heated Pentode Refrigerant Leak Detector
TIF ZX1 Heated Pentode Refrigerant Leak Detector for R12/R22/R134a
TIF-ZX1
$370.99
Add to Cart
TIF RX1A R12/R134a Refrigerant Leak Detector
TIF RX1A Electronic R12/R134a Refrigerant Leak Detector
TIF-RX1A
$220.99
Add to Cart
TIF 8800A Combustible Gas Detector
TIF 8800A Combustible Gas Detector with Visual Leak Size Indicators
TIF-8800A
$306.99
Add to Cart
Stant 12270 Cooling System Pressure Tester
Stant 12270 Cooling System Pressure Tester
STA-12270
$128.99
Add to Cart
Tool Aid 23900 In-Line Ignition Spark Checker
Tool Aid 23900 In-Line Ignition Spark Checker
TA-23900
$12.99
Add to Cart
Tool Aid 23920 In-Line Spark Checker with 90° Boot
Tool Aid 23920 In-Line Spark Checker with 90 Degree Boot
TA-23920
$12.99
Add to Cart
Tool Aid 28000 7 Heavy Duty Auto Logic Probe
Tool Aid 28000 7 Heavy Duty Automotive Logic Probe
TA-28000
$51.99
Add to Cart
Tool Aid 28100 3 Heavy Duty Auto Logic Probe
Tool Aid 28100 3 Heavy Duty Automotive Logic Probe
TA-28100
$50.99
Add to Cart
Tool Aid 33865 Jetronic Fuel Injection Tester
Tool Aid 33865 C.I.S. K-Jetronic Fuel Injection Tester with Case
TA-33865
$137.99
Add to Cart
TIF 4580A Manifold Gauge Set with Hoses
TIF 4580A Manifold Gauge Set with Hoses and Glycerine Filled Gauges
TIF-4580A
$374.99
Add to Cart
Thexton 404 Ignition Spark Tester Adjustable Gap
Thexton 404 Ignition Spark Tester with Adjustable Gap
THE-404
$21.99
Add to Cart
Stant 12026 GM N Body Cooling System Test Adapter
Stant 12026 GM N Body Threaded Cooling System Tester Adapter
STA-12026
$76.99
Add to Cart
Stant 12027 Small Dia Radiator Cooling Adapter
Stant 12027 Small Diameter Radiator Cooling System Tester Adapter
STA-12027
$41.99
Add to Cart
Stant 12450 Cooling System Test Adapter Kit
Stant 12450 Truck Pressure Tester Cooling System Tester Adapter Kit
STA-12450
$54.99
Add to Cart
Stant 12701 Update Kit for ST255 Pressure Tester
Stant 12701 Update Kit for ST255 Pressure Tester
STA-12701
$44.99
Add to Cart
Thexton 106 Cold-Chek Propylene Glycol Anti-Freeze
Thexton 106 Cold-Chek Propylene Glycol Anti-Freeze Tester Coolant
THE-106
$22.99
Add to Cart
Thexton 107 Cold-Chek Anti-Freeze Propylene Glycol
Thexton 107 Cold-Chek Anti-Freeze Propylene Glycol Coolant Tester
THE-107
$22.99
Add to Cart
Tool Aid 37650 GM TBI Fuel Injection Pressure Test
Tool Aid 37650 GM TBI Fuel Injection Pressure Tester Adapter
TA-37650
$50.99
Add to Cart
Tool Aid 27000 Heavy Duty Circuit Tester - 6/12V
Tool Aid 27000 Heavy Duty Circuit Tester - 6/12V
TA-27000
$11.99
Add to Cart
Tool Aid 33600 Exhaust Back Pressure Tester
Tool Aid 33600 Exhaust Back Pressure Tester
TA-33600
$63.99
Add to Cart
Tool Aid 34300 Heavy Duty Gas Compression Tester
Tool Aid 34300 Heavy Duty Compression Tester for Gasoline Engines
TA-34300
$165.99
Add to Cart
Tool Aid 34580 Auto Transmission Engine Oil Tester
Tool Aid 34580 Automatic Transmission and Engine Oil Pressure Tester
TA-34580
$102.99
Add to Cart
Tool Aid 36250 Multi-Port Fuel Injection Tester
Tool Aid 36250 Multi-Port Fuel Injection Pressure Tester
TA-36250
$160.99
Add to Cart
Uview 415400 Hawkeye Spotgun UV A/C Leak Detection
Uview 415400 Hawkeye Spotgun UV A/C Leak Detection Kit with MegaLite
UV-415400
$287.99
Add to Cart
Uview 471500 Hawkeye Spotgun A/C Dye Injection Kit
Uview 471500 Hawkeye Spotgun A/C Dye Injection System Kit
UV-471500
$160.99
Add to Cart
Waekon 47062 Electronic EGR System Tester
Waekon 47062 Electronic EGR System Tester
WAE-47062
$371.99
Add to Cart
Waekon 76100 PGI Pistol Probe Power/Ground Tester
Waekon 76100 PGI Pistol Probe Power/Ground Tester
WAE-76100
$158.99
Add to Cart
Uview 550000 Airlift Cooling System Leak Checker
Uview 550000 Airlift Cooling System Leak Checker / Airlock Purge Tool
UV-550000
$182.99
Add to Cart
EQUUS S3150 Diagnostic Tool plus ABS
EQUUS S3150 Diagnostic Tool plus ABS
EQS-3150
$284.99
Add to Cart
Thexton 121 Wirehawk Circuit Tester for 12/24V
Thexton 121 Wirehawk Circuit Tester for 12/24V Circuits
THE-121
$31.99
Add to Cart
TIF 5750A Super Scanner Refrigerant Leak Detector
TIF 5750A Super Scanner Refrigerant Leak Detector
TIF-5750A
$347.99
Add to Cart
Tracerline TP97700108 Universal A/C Dye
Tracerline TP97700108 Flouro-Lite BigEZ Universal A/C Dye
TP-TP9770-0108
$70.99
Add to Cart
Tracerline TP9790 EZ-Shot Injector Kit
Tracerline TP9790 EZ-Shot Injector Kit with Universal A/C Dye
TP-TP9790
$165.99
Add to Cart
Uview 414500 Hawkeye Spotgun A/C Leak Detector
Uview 414500 Hawkeye Spotgun UV A/C Leak Detection Kit
UV-414500
$213.99
Add to Cart
Uview 580500 Smart Gauge A/C System Analyzer
Uview 580500 Smart Gauge A/C System Performance Analyzer
UV-580500
$75.99
Add to Cart
Waekon 46568 EVAP System Master Diagnostic Kit
Waekon 46568 EVAP System Master Diagnostic Kit
WAE-46568
$713.99
Add to Cart
Waekon BEQ0197 Brake Pad Apply Pressure Test Kit
Waekon BEQ0197 Brake Pad Apply Pressure Test Kit
WAE-BEQ0197
$303.99
Add to Cart
Waekon BEQ0397 ABS and Brake Pressure Testing Kit
Waekon BEQ0397 ABS and Brake Pressure Testing Master Kit
WAE-BEQ0397
$390.99
Add to Cart
Kastar 295A 9 Volt Battery Computer Memory Saver
Kastar Hand Tools 295A 9 Volt Battery Computer Memory Saver
KAS-295A
$18.99
Add to Cart
Lisle 75500 Combustion Leak Detector Kit
Lisle 75500 Combustion Leak Detector Kit
LIS-75500
$54.99
Add to Cart
K-D Tools 835 Mechanic's Stethoscope
K-D Tools 835 Mechanic's Stethoscope
KD-835
$29.99
Add to Cart
K-D Tools 2428 Compression Tester
K-D Tools 2428 Compression Tester
KD-2428
$52.99
Add to Cart
K-D Tools 164 Spark Plug Gap and Feeler Gauge
K-D Tools 164 Spark Plug Gap and Feeler Gauge
KD-164
$13.99
Add to Cart
K-D Tools 166 Spark Plug Gap Wire Gauge
K-D Tools 166 Spark Plug Gap Wire Gauge
KD-166
$7.99
Add to Cart
K-D Tools 2776 GM Carburetor Adjusting Tool
K-D Tools 2776 GM Carburetor Adjusting Tool
KD-2776
$22.99
Add to Cart
Lisle 52500 Mechanic's Stethoscope
Lisle 52500 Mechanic's Stethoscope
LIS-52500
$27.99
Add to Cart
OTC 3855 Solarity Performance 5-Gas
OTC 3855 Solarity Performance 5-Gas
OTC-3855
$4,602.99
Add to Cart
Lisle 20250 Compression Tester
Lisle 20250 Compression Tester
LIS-20250
$68.99
Add to Cart
OTC 382503 Pegisys Hot Swap Kit
OTC 382503 Pegisys Hot Swap Kit
OTC-3825-03
$705.99
Add to Cart
K-D Tools 2223 Non-Magnetic Feeler Gauge
K-D Tools 2223 Non-Magnetic Feeler Gauge
KD-2223
$8.99
Add to Cart
KD Tools 2757 Standard Ignition Tester
KD Tools 2757 Standard Ignition Tester
KD-2757
$15.99
Add to Cart
Lisle 28850 Circuit Tester Pliers
Lisle 28850 Circuit Tester Pliers
LIS-28850
$35.99
Add to Cart
Lisle 28640 Ultimate Circuit Tester Kit
Lisle 28640 Ultimate Circuit Tester Kit
LIS-28640
$55.99
Add to Cart
OTC 3020CPC Smoke Check 1667 Diesel Emission
OTC 3020CPC Smoke Check 1667 Diesel Emission NY/NJ Compliant
OTC-OTC3020CPC
$8,287.99
Add to Cart
K-D Tools 3774 Digital Brake Rotor Gauge
K-D Tools 3774 Digital Brake Rotor Gauge
KD-3774
$148.99
Add to Cart
Lisle 25600 Handy Hooker Circuit Tester
Lisle 25600 Handy Hooker Circuit Tester
LIS-25600
$25.99
Add to Cart
Milton 911 Pencil Tire Pressure Gauge 5-50 PSI
Milton 911 Passenger Car Pencil Tire Pressure Gauge - 5-50 PSI
MIL-S-911
$8.99
Add to Cart
Lisle 20610 Inline Spark Tester
Lisle 20610 Inline Spark Tester
LIS-20610
$23.99
Add to Cart
OTC 3130AGM Minuteman Plus Tester
OTC 3130AGM Minuteman Plus Tester
OTC-3130AGM
$2,611.99
Add to Cart
OTC 7215 Exhaust Back Pressure Gauge
OTC 7215 Exhaust Back Pressure Gauge
OTC-7215
$227.99
Add to Cart
OTC 7635A Basic Fuel Injection Pressure Test Kit
OTC 7635A Basic Fuel Injection Pressure Testing Kit
OTC-7635A
$238.99
Add to Cart
Robinair 16350 Complete R134a R12 UV Detection Kit
Robinair 16350 Complete R134a and R12 UV Detection Kit
ROB-16350
$291.99
Add to Cart
Robinair 75240 Coolant and Battery Refractometer
Robinair 75240 Coolant and Battery Refractometer
ROB-75240
$102.99
Add to Cart
MityVac MV5530 Professional Compression Tester
MityVac MV5530 Professional Compression Tester
MIT-MV5530
$112.99
Add to Cart
K-D Tools 129 Low-Voltage Circuit Tester
K-D Tools 129 Low-Voltage Circuit Tester
KD-129
$20.99
Add to Cart
OTC 3054C 11 Pc. Noid Light and IAC Test Kit
OTC 3054C 11 Pc. Noid Light and IAC Test Kit with Harness Extension
OTC-3054C
$125.99
Add to Cart
OTC 3421134 2009 Genisys EVO Super Bundle w/ Euro
OTC 3421134 2009 Genisys EVO Super Bundle with Euro
OTC-3421-134
$1,026.99
Add to Cart
TIF XP1A Electronic Refrigerant Leak Detector
TIF XP1A Electronic Refrigerant Leak Detector - R12 and R134a
TIF-XP1A
$284.99
Add to Cart
S.U.R. & R. CKV7 3/8 Fuel Line Check Valve
S.U.R. & R. CKV7 3/8 Fuel Line Check Valve
SRR-CKV7
$58.99
Add to Cart
Neiko Tools USA In-Line Spark Plug Tester
Neiko Tools USA In-Line Spark Plug Tester
401327
$5.99
Add to Cart
Neiko Tools USA Cordless Circuit Tester
Neiko Tools USA Cordless Circuit Tester
401328
$12.99
Add to Cart
Neiko Tools USA Compressor Test Kit
Neiko Tools USA Compressor Test Kit
401382
$36.99
Add to Cart
Solar BA5 12 Volt Electronic Battery Tester
Solar BA5 12 Volt Electronic Battery Tester
SOL-BA5
$106.99
Add to Cart
Solar BA7 12 V Electronic Battery Starting/Charger
Solar BA7 12 Volt Electronic Battery Starting/Charging System Tester
SOL-BA7
$134.99
Add to Cart
Tekton by MIT Mechanic's Stethoscope
Tekton by MIT Mechanic's Stethoscope
MIT5888
$10.99
Add to Cart
Tekton by MIT 6-12 Volt In-Line Spark Tester
Tekton by MIT 6-12 Volt In-Line Spark Tester
MIT5889
$5.99
Add to Cart
Tekton by MIT 12-Volt Electric Circuit Tester
Tekton by MIT 12-Volt Electric Circuit Tester
MIT5891
$4.99
Add to Cart
Tekton by MIT 12-Volt Electric Circuit Tester
Tekton by MIT 12-Volt Electric Circuit Tester
MIT5892
$2.99
Add to Cart
Buffalo Tools 6 and 12 Volt Electric Tester
Buffalo Tools 6 and 12 Volt Electric Tester VT612
BT000849
Out of Season
Astro Pneumatic Universal Radiator Pressure Tester
Astro Pneumatic 7858 Universal Radiator Pressure Tester
AP-7858
$329.99
Add to Cart
Astro Pneumatic 7760 Cordless Circuit Tester
Astro Pneumatic 7760 Cordless Circuit Tester
AP-7760
$17.99
Add to Cart
Astro Pneumatic Noid Lite and GM AC Signal Test
Astro Pneumatic 7898 Deluxe Noid Lite and GM AC Signal Test Lights Set
AP-7898
$28.99
Add to Cart
  
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