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Replacement Auto Parts Test & Diagnostic JC Whitney: Replacement Auto Parts & Accessories
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Test & Diagnostic

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1 - 20 of 27 products   |  Go to page 1 2 Next   |  Show All 
EQUUS® PLASTIC STORAGE CASE FOR INNOVA® OBD-II COMPUTER CODE READER
EQUUS® PLASTIC STORAGE CASE FOR INNOVA® OBD-II COMPUTER CODE READER
This plastic case protects your vehicle's OBD-II Code Reader when not in use. It's made of black plastic and weigh about 1-lb.
Customer Review:Read all 3 reviews
Retail: $18.78
Our Low Price: $10.99 
You Save: $7.79
  BUY CASE FOR OBD-II COMPUTER CODE READER  
FUEL INJECTION TESTER FOR CIS-K-JETRONIC BOSCH SYSTEMS
FUEL INJECTION TESTER FOR CIS-K-JETRONIC BOSCH SYSTEMS
Quickly, easily pinpoint problems in control pressure regulator or fuel distributor.
Customer Review:Read all 2 reviews
Retail: $59.21
Our Low Price: $34.99 
You Save: $24.22
  BUY FUEL INJECTION TESTER FOR CIS-K-JETRONIC BOSCH SYSTEMS  
SCAN GAUGEII MOUNT ACCESSORIES AND MOUNTS
SCAN GAUGEII MOUNT ACCESSORIES AND MOUNTS
Scan GaugeII Mount Accessories and Mounts are high quality American made products that can be installed easily "anywhere" on the windshield. They can be easily moved from vehicle to vehicle.
New
Our Low Price: $19.99 
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ACTRON® COMPUTER CODE READERS
ACTRON® COMPUTER CODE READERS
Avoid unneccesary shopwork and save money by pinpointing engine problems immediately. These code readers help you make your own repairs by reading the vehicle computer codes. Codes are indicated both audibly and visually.
Retail: $44.25 - $52.69
  Price: $25.19 - $29.69 
You Save: $19.06 - $23.00
  BUY COMPUTER CODE READER  
CTA COMPUTER MEMORY SAVERS
CTA COMPUTER MEMORY SAVERS
Saves the computer settings and codes when you disconnect the battery.
Retail: $22.31
Our Low Price: $12.99 
You Save: $9.32
  BUY COMPUTER MEMORY SAVER  
ACTRON® DWELL/TACH/VOLT ANALYZER
ACTRON® DWELL/TACH/VOLT ANALYZER
Actron® Dwell/Tach/Volt Analyzers are the dedicated analyzers for American and imported vehicles.
Customer Review:Read all 2 reviews
Retail: $62.66
Our Low Price: $39.99 
You Save: $22.67
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SHORT CIRCUIT FINDER
SHORT CIRCUIT FINDER
Locates shorts in all 12-volt automotive electrical circuits.
Customer Review:Read the review
Retail: $62.22
Our Low Price: $36.99 
You Save: $25.23
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COMPRESSION TESTER
COMPRESSION TESTER
Also tests cars, trucks and other small engines.
Retail: $57.83
Our Low Price: $34.99 
You Save: $22.84
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AC VOLTAGE METER
AC VOLTAGE METER
Indicates low or inconsistent voltage to help protect equipment against damage.
Retail: $31.18
Our Low Price: $17.99 
You Save: $13.19
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ACTRON® INDUCTIVE TIMING LIGHT WITH SHOCKPROOF HIGH-IMPACT STYRENE HOUSING
ACTRON® INDUCTIVE TIMING LIGHT WITH SHOCKPROOF HIGH-IMPACT STYRENE HOUSING
Actron® Inductive Timing Light with Shockproof High-Impact Styrene Housing works with all American and imported 12-volt gas engines.
Retail: $41.99 - $70.34
Our Low Price: $41.99 
You Save: $28.35
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MITYVAC® FUEL INJECTION PRESSURE TEST KIT
MITYVAC® FUEL INJECTION PRESSURE TEST KIT
Detects leaking injectors, fuel rail deterioration, malfunctioning fuel pump, check valves and more!
Retail: $62.10
Our Low Price: $39.99 
You Save: $22.11
  BUY Fuel Injection Pressure Test Kit  
ENGINE OIL TESTER
ENGINE OIL TESTER
Same testers used by service stations!
Customer Review:Read the review
Retail: $36.75
Our Low Price: $22.99 
You Save: $13.76
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BATTERY AND ALTERNATOR TESTER
BATTERY AND ALTERNATOR TESTER
One low-cost unit tests battery and alternator!
Our Low Price: $15.99 
  BUY Battery and Alternator Tester  
MITYVAC® VACUUM GAUGE AND FUEL PUMP TESTER
MITYVAC® VACUUM GAUGE AND FUEL PUMP TESTER
Tests pressure up to 10 psi and vacuum up to 28° Hg on mechanical and electrical fuel pumps.
Customer Review:Read the review
Retail: $37.15
Our Low Price: $22.99 
You Save: $14.16
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INNOVA® AUTO-RANGING™ DIGITAL MULTIMETER
INNOVA® AUTO-RANGING™ DIGITAL MULTIMETER
Perfect for quick, easy automotive and household electrical testing.
Retail: $49.68
Our Low Price: $28.99 
You Save: $20.69
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REMOTE STARTER SWITCH
REMOTE STARTER SWITCH
Simplifies timing.
Retail: $18.43
Our Low Price: $10.99 
You Save: $7.44
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ACTRON® MINI CIRCUIT TESTER
ACTRON® MINI CIRCUIT TESTER
Actron® Mini Circuit Tester is a compact coil cord circuit tester that helps to quickly locate hot circuits.
Retail: $32.09
Our Low Price: $19.99 
You Save: $12.10
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ACTRON® OBD SUPER AUTOSCANNER™ AND AUTOSCANNER KITS
ACTRON® OBD SUPER AUTOSCANNER™ AND AUTOSCANNER KITS
Actron® OBD Super Autoscanner™ and Autoscanner Kits are the easiest, fastest way to diagnose and help fix problems in OBD-compliant vehicles yourself! Super AutoScanner™ reads and erases trouble codes plus displays, records and plays back live diagnostic data for fast diagnosis.
New
Our Low Price: $16.99 - $19.99 
  BUY OBD SUPER AUTOSCANNER KITS  
EQUUS® CIRCUIT TESTER
EQUUS® CIRCUIT TESTER
Bright LEDs identify connection.
Retail: $21.56
Our Low Price: $11.99 
You Save: $9.57
  BUY Test Light / Circuit Tester LED  
BATTERY CONDITION TESTER
BATTERY CONDITION TESTER
For vans and RVs.
Retail: $42.28
Our Low Price: $24.99 
You Save: $17.29
  BUY BATTERY TESTER  
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