Specially designed for deep seated spark plug ports with long narrow threads, as found on many modern petrol engines. Specially designed self-centering adaptors ensure minimal risk of cross threading when attempting to screw the compression adaptor in to the spark plug port.
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Universal Brake Fluid Tester Accurate Oil Quality Diagnostic Tools LED Indicator Liquid Testing Pen Automotive Brake Oil tester
Aliexpress UK
Motors drive the engine to rotate at 100-150R/MIN speeds for 3-5 seconds. Make the throttle fully opened and press the connection of the pressure gauge on the spark cold hole;. Five thread size: M10 x 1.0mm, M12 x 1.25mm, M14 x 1.25mm, M16 x 1.5mm, M18 x 1.5mm.
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Lancol Micro 200Pro 12v Battery Capacity Tester Car Battery Tester For Garage Workshop Auto Tools Mechanical
Aliexpress UK
Compression tester gauge for petrol and diesel engines. • Compression tester gauge. Large read easy gauge – width of the gauge – 4in (100mm). Quick release button on the gauge to release pressure if required to do so.
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Automotive Electrical System Tester EM285 6-24V DC Car Drive Test Pen Automotive Circuit Tester
Aliexpress UK
Motors drive the engine to rotate at 100-150R/MIN speeds for 3-5 seconds. Make the throttle fully opened and press the connection of the pressure gauge on the spark cold hole;. Start the engine and run to the normal working temperature.
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Digital Brake Fluid Tester Auto Car Brake Oil Moisture Detector DOT3/DOT4/DOT5.1 with Backlight Flexible Probe Brake Oil Tester
Aliexpress UK
Petrol Engine Compression Tester. J W Auto Tools Limited. For professional use. Complete with storage case. Dispatch will normally be within 24 hours of funds clearing.
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Auto Liquid Testing Brake Fluid Tester Pen 5 LED Indicator Display For DOT3/DOT4 Dot5 Electronic Pen Brake Fluid Oil Tester
Aliexpress UK
Neilsen Compression Tester Kit Petrol Engine Compression Tester Thread size - M18 x 1.5. M10 x 1.0. M12 x 1.25. M14 x 1.25 Straight and Angled Push-on Connectors Flexible Extension - 400mm.
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Brake Fluid Tester Auto Car Brake Liquid Digital Tester For DOT3/DOT4/DOT5.1 Brake Oil Quality Check Pen Sound Light Alarm
Aliexpress UK
46pcs Diesel Petrol Engine Compression Tester Pressure Loss Leak Tester Master Kit Detail Tests compression & leakage on both diesel & petrol vehicles Tests a wide range of modern engines including HDi, TDCi, Pumpe Duse (PD) & older diesel & petrol engines Accurately measures cylinder compression levels Twin gauge leak-back tester provides pressure & leak back percentages Includes an extensive range of petrol & diesel engine adaptors, including clamp-on and stanadyne injectors Ideal for most cars, trucks, buses, agricultural & marine engines Quick connect design increases efficiency & productivity Easy-read, padded gauges .
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Non-Contact LED Display Automatic Alcohol Tester Professional Breath Alcohol Tester Breathalyzer Alcohol Test Tools
Aliexpress UK
46pcs Diesel Petrol Engine Compression Tester Pressure Loss Leak Tester Master Kit Detail Tests compression & leakage on both diesel & petrol vehicles Tests a wide range of modern engines including HDi, TDCi, Pumpe Duse (PD) & older diesel & petrol engines Accurately measures cylinder compression levels Twin gauge leak-back tester provides pressure & leak back percentages Includes an extensive range of petrol & diesel engine adaptors, including clamp-on and stanadyne injectors Ideal for most cars, trucks, buses, agricultural & marine engines Quick connect design increases efficiency & productivity .
eBay
Car Radiator Coolant Tester Dial Type Anti Freeze Coolant Tester High Accuracy Car Battery Liquid Densitometer Auto Repair Tool
Aliexpress UK