CMTOOL best sellers

#1 🔥 Fuel Injector Tester CMTOOL Fuel Injector Tester and Cleaner Kit, 4 Pulse Output Terminals, 8 Pulse Modes, Universal DIY Automotive Motorcycle Injector Cleaning Tool Kit, Replacement Fuel Injectors & Parts, 12V/5V Output Power

$19.99 on Amazon

#2 Fuel Injector Tester CMTOOL Fuel Injector Tester Universal Fuel Injector Cleaner Kit, 6 Sizes Cleaning Adapters, 8 Pulse Modes, DIY Fuel Injector Cleaner Tool Automotive Motorcycle Injector Tester Kit, 12V/5V Output Power

$26.99 on Amazon

#3 🔥 Power Circuit Probe Tester CMTOOL Power Circuit Probe Tester 6V-24V DC Test Light Automotive Short Circuit Finder 12V Auto Electrical Tester Kit 12 Volt Car Fuse Tester Tool Component Tester Polarity Identify Overload Protection

$17.99 on Amazon

#4 Coolant Vacuum Refill CMTOOL Coolant Vacuum Refill Kit Universal Coolant Vacuum Filler Tool with 5 Adapters Cooling System Vacuum Purge and Refill Kit Radiator Coolant Refill Tool Kit Coolant Bleeder Kit Vacuum Coolant Fill Kit

$45.99 on Amazon

#5 Exhaust Back Pressure CMTOOL Exhaust Back Pressure Tester Kit with Carrying Case, Exhaust Back Pressure Gauge with 6-Foot Hose, Exhaust Pressure Tester, Automotive Back Pressure Tester, Car Exhaust Back Pressure Gauge Kit

$33.99 on Amazon

#6 Bearing Puller Tool 3 CMTOOL Bearing Puller Tool 3 Jaw Pilot Bearing Puller Blind Bearing Puller Set Bearing Pullers Bushing Gear Puller Small Inner Internal Bearing Puller Kit Car Motorcycle Wheel Pilot Bearing Removal Tool

$17.99 on Amazon

#7 🔥 🆕 Spark Plug Tester Tool CMTOOL Spark Plug Tester Tool 5 Holes Automotive Spark Plug Tester Kit with LCD Display Motorcycle Spark Tester Checker Auto Spark Plug Test Kit Car Ignition Coil Tester Tool 200-9000rpm Working Frequency

$49.99 on Amazon

#8 🔥 🆕 14mm Thin Wall Spark CMTOOL 14mm Thin Wall Spark Plug Socket Magnetic Spark Plug Socket Set 3/8-Inch Drive with 12 Inch Extension 12-Point 14 mm Spark Plugs Socket Car Spark Plug Tool Compatible with BMW Mini Nissan etc.

$11.99 on Amazon

#9 Spark Plug Socket 14mm CMTOOL Spark Plug Socket 14mm Spark Plug Socket Set Magnetic Spark Plug Socket 3/8 Inch Drive 12 Point Thin Wall Swivel 14 mm Spark Plugs Socket Spark Plug Removal Tool Compatible with BMW and More

$9.99 on Amazon

#10 Digital Multimeter Oscilloscope CMTOOL Digital Multimeter Oscilloscope DC 1000V AC 700V DC AC Current Ohm Volt Amp Meter Voltmeter Automotive Multimeter Tester with Auto Ranging Multi Meter Rechargeable Voltage Tester Multimeter Kit

$69.99 on Amazon

#11 AC Oil Injector Tool CMTOOL AC Oil Injector Tool R134A Compressor Oil Injector Kit with Snap Quick Coupler 2 OZ Car Auto HVAC AC Dye Kit with 1/4" SAE Connector R12 R22 Refrigerant System Automotive A/C Dye Injector Tool Kit

$27.99 on Amazon

#12 Spark Plug Tester Dual CMTOOL Spark Plug Tester Dual Holes Engine Ignition Coil Tester 0-6000rpm Working Frequency Auto Spark Tester Automotive Spark Plugs Tester Tool for 12V Gasoline Vehicles Motorcycle Car Spark Plug Test Kit

$28.99 on Amazon

#13 Car Engine Piston Ring CMTOOL Car Engine Piston Ring Compressor Kit, Piston Ring Compression Tool with Ring Pliers & 14 Piston Rings(62-145mm),Pliers Set for Trucks and Cars

$19.99 on Amazon

#14 Fuel Injector Cleaner CMTOOL Fuel Injector Cleaner Kit 1000ML 150PSI Fuel Injector Cleaning Kit Non-Dismantle Car Fuel Injection System Cleaner Tester Tool Intake Valve Manifold Throttle Body Catalytic Converter Cleaner Machine

$118.99 on Amazon

#15 Metric Thread Chaser CMTOOL Metric Thread Chaser Set 15PCS Thread Cleaning Tool Restorer Kit Thread File Tap and Die Set Metric and Standard M6x1.0 M8x1.25 M10x1.25 M10x1.50 M12x1.25 M12x1.50 M12x1.75 Thread Repair Tool Kit

$26.99 on Amazon

#16 16mm Spark Plug Socket CMTOOL 16mm Spark Plug Socket Thin Wall 5/8 Inch Spark Plug Socket Magnetic Spark Plug Socket Set 12 Point 3/8 Inch Drive Swivel Socket Removal Tool Compatible with BMW Spark Plug Socket

$9.99 on Amazon

#17 Exhaust Back Pressure CMTOOL Exhaust Back Pressure Tester with 6-Foot Hose, Exhaust Back Pressure Gauge Kit, Car Exhaust Pressure Tester, Automotive Exhaust Back Pressure Tester Kit with Adapter (M12&M18)

$32.99 on Amazon

#18 Universal Bladder Adapter CMTOOL Universal Bladder Adapter Automotive Smoke Machine Inflatable Bladder, EVAP Smoke Machine Leak Tester Inflatable Bladder, Smoke Leak Detector Adaptor Intake Exhaust Leak Detector Tool

$19.99 on Amazon

#19 56mm Brake Bleeder Adapter CMTOOL 56mm Brake Bleeder Adapter Compatible with Honda Accord, PPC Material 56mm Master Cylinder Adapter Works with Manual Brake Fluid Bleeder, Manual Fluid Pressure Bleeder, Reservoir Bottle

$17.99 on Amazon

#20 Dent Puller Welder 3000W CMTOOL Dent Puller Welder 3000W Stud Welder Dent Repair Kit 3800A Pro Spot Welder Dent Puller with 17 Types of Accessories Electric Dent Puller Machine 6 Welding Modes 110V Spotter Dent Puller for Car

$259.99 on Amazon