Garage Equipment & Tools - Specialist Tools - Testing & Diagnostics

Shop by Category

Shop by Brand

Testing & Diagnostics

3 in 1 Detector Detects Studs Joists Live Wires Metal Objects Cables Pipes SIL131

MSRP:

Was:

Now: £20.99

Add to Cart Compare
3 In 1 Detector Detects Studs Joists Live Wires Metal Objects Cables Pipes TE912

MSRP:

Was:

Now: £23.50

Add to Cart Compare
Anti Freeze and Coolant Tester Dial Type Ethylene Glycol Car Van LSR35

MSRP:

Was:

Now: £9.60

Add to Cart Compare
Audi A4 / A5 / A6 Engine Oil Gauge Level Dipstick Pan Adjustable AT437

MSRP:

Was:

Now: £13.99

Add to Cart Compare
Automatic Wave Box Pressure Meter Oil Pressure Tester Gauge Petrol Diesel

MSRP:

Was:

Now: £21.50

Add to Cart Compare
Battery Hydrometer Testing Electrolyte Level Density Lead Acid Specific Gravity

MSRP:

Was:

Now: £7.50

Add to Cart Compare
Colortune / Compression Tester Thread Adapter Kit 14mm to 12mm with washer LSR8

MSRP:

Was:

Now: £13.50

Add to Cart Compare
Combustion Leak Detector Petrol Diesel Engines Cylinder Head Gasket Engine Block

MSRP:

Was:

Now: £34.99

Add to Cart Compare
Common rail adapter set / kit / injector flow meter set 24pc AT234

MSRP:

Was:

Now: £15.75

Add to Cart Compare
Compression Tester Extra Long Adapter 14mm Cylinder Leakage LSR21

MSRP:

Was:

Now: £26.75

Add to Cart Compare
Compression tester kit for petrol engines 0-300psi / 0-2000kpa 14 & 18mm AT460

MSRP:

Was:

Now: £16.99

Add to Cart Compare
Cooling System Vacuum Purge And Refill Car Van For Radiator Kit AN129

MSRP:

Was:

Now: £40.99

Add to Cart Compare
Cylinder leak detector / tester compression leakage kit set petrol engines AT270

MSRP:

Was:

Now: £31.50

Add to Cart Compare
Diesel Engine Compression Tester glow plugs / injectors by BERGEN AT433

MSRP:

Was:

Now: £52.99

Add to Cart Compare
Diesel Engine Compression Tester Kit Direct / Indirect Injection Engines AN087

MSRP:

Was:

Now: £42.49

Add to Cart Compare
Diesel Engine Cylinder Compression Tester Master Kit Direct / Indirect Injection

MSRP:

Was:

Now: £87.25

Add to Cart Compare
Electronic Stethoscope Kit Engine Gearbox Radiator Fault Detector Diagnostics Tool

MSRP:

Was:

Now: £87.99

Add to Cart Compare
Fault code reader OBDII (for petrol engines) LSR14

MSRP:

Was:

Now: £73.99

Add to Cart Compare
Gunson Vacuum / Pressure Tester Engine Fault / Petrol Pump Lo-Gauge LSR5

MSRP:

Was:

Now: £28.75

Add to Cart Compare
Master Cooling System Detector And Radiator Cap Pressure Tester Temperature Kit

MSRP:

Was:

Now: £69.99

Add to Cart Compare
Master Petrol Diesel Engine Test Kit Compression Tester Universal Full Instructions

MSRP:

Was:

Now: £142.99

Add to Cart Compare
Mechanics Stethoscope / Automotive Engine Diagnostic Tool TE471

MSRP:

Was:

Now: £8.30

Add to Cart Compare
Mechanics stethoscope / engine diagnostic tool AT606

MSRP:

Was:

Now: £8.65

Add to Cart Compare
Oil pressure test kit 12pcs by U.S Pro tools AT231

MSRP:

Was:

Now: £36.25

Add to Cart Compare
Oil pressure tester / wave box pressure meter AT692

MSRP:

Was:

Now: £21.50

Add to Cart Compare
Petrol Engine Compression Tester Cylinder Leakage Detector 10 12 14 18mm AT351

MSRP:

Was:

Now: £21.99

Add to Cart Compare
Petrol Engine Compresson Tetser Test Diagnostics Kit For Direct Indirect Engines

MSRP:

Was:

Now: £30.25

Add to Cart Compare
Pneumatic Radiator Pressure Tester And Vacuum Type Cooling System Kit And Adapters

MSRP:

Was:

Now: £136.50

Add to Cart Compare
Radiator Pressure Tester Temperature Kit Cooling System Test Detector With Gauge

MSRP:

Was:

Now: £87.99

Add to Cart Compare
Spark Plug Tester / HT Lead / Ignition Test Tool Checker 4 PACK

MSRP:

Was:

Now: £13.75

Add to Cart Compare
Tyre Dial Gauge 0-170 PSI Pressure Inflation Tester Car Bike Automotive SIL71

MSRP:

Was:

Now: £9.83

Add to Cart Compare

3 in 1 Detector Detects Studs Joists Live Wires Metal Objects Cables Pipes SIL131

Selfcalibrating 3in1 detector for detecting timber such as studs and ceiling joists, live AC wire and metal objects. LED and audible detection warning signals. Requires 1 x 9V (PP3) battery. (Not Included) Robust Plastic Housing Simple Selection...

MSRP:

Was:

Now: £20.99

Add to Cart Compare
3 In 1 Detector Detects Studs Joists Live Wires Metal Objects Cables Pipes TE912

Selfcalibrating 3in1 detector for detecting timber such as studs and ceiling joists, live AC wire and metal objects. LED and audible detection warning signals. Requires 1 x 9V (PP3) battery. (Not Included) Robust Plastic Housing Simple Selection...

MSRP:

Was:

Now: £23.50

Add to Cart Compare
Anti Freeze and Coolant Tester Dial Type Ethylene Glycol Car Van LSR35

Professional tool for commercial or occasional use Simple and effective checking of anti freeze level Whether in the summer or the winter freeze ups or overheating can be avoided. Tests Ethylene Glycol Strength Can be Used warm or cold. Includes...

MSRP:

Was:

Now: £9.60

Add to Cart Compare
Audi A4 / A5 / A6 Engine Oil Gauge Level Dipstick Pan Adjustable AT437

Adjustable dipstick for measuring the level of engine oil. Adjustable ring for desired length. Compatible with Audi 2009 or newer. Compatible Models: Audi A4, A5 & A6. 2.0L TFSi 2009 & Later. 3.2L FSI 2009 & Later. 3.0L Supercharged 2009 &...

MSRP:

Was:

Now: £13.99

Add to Cart Compare
Automatic Wave Box Pressure Meter Oil Pressure Tester Gauge Petrol Diesel

Professional tool for commercial or occasional use Automatic wave box pressure meter This universal kit is designed to diagnose problems with oil pressures in virtually all diesel and petrol engines Easy to read dual scale gauge Designed to check engine...

MSRP:

Was:

Now: £21.50

Add to Cart Compare
Battery Hydrometer Testing Electrolyte Level Density Lead Acid Specific Gravity

Professional tool for commercial or occasional use Fast and accurate testing of battery conditions. Easy and simple to use Comes with glass tube, PVC bulb and spout. Used for topping up and testing density of battery electrolyte. Colour coded read...

MSRP:

Was:

Now: £7.50

Add to Cart Compare
Colortune / Compression Tester Thread Adapter Kit 14mm to 12mm with washer LSR8

This thread adapter kit can be used to convert the standard plug on Gunson Colortune's and on compression testers to the size below; This kit converts the thread on colortune and Hi gauge compression tester to fit most popular sizes of spark plugs...

MSRP:

Was:

Now: £13.50

Add to Cart Compare
Combustion Leak Detector Petrol Diesel Engines Cylinder Head Gasket Engine Block

Professional tool for commercial or occasional use. For finding the smallest leaks such as leaking cylinder head gasket, hairline cracks in the engine block etc. Detects exhaust gases in the radiator and so checks for gasket damage and also cracked or...

MSRP:

Was:

Now: £34.99

Add to Cart Compare
Common rail adapter set / kit / injector flow meter set 24pc AT234

Professional tool for commercial or occasional use. Allows standard flow meter kits to be used with a wider variety of injectors. This kit is designed to measure the amount of fuel that every injection returns to the deposit tank rapidly / effectively...

MSRP:

Was:

Now: £15.75

Add to Cart Compare
Compression Tester Extra Long Adapter 14mm Cylinder Leakage LSR21

This extra long reach adapter is suitable for the deep set spark plugs found in modern cars. Fits any vehicle with a 14mm spark plug thread where a long reach adapter is required. Will fit any make of compression or cylinder leakage tester with a 14mm...

MSRP:

Was:

Now: £26.75

Add to Cart Compare
Compression tester kit for petrol engines 0-300psi / 0-2000kpa 14 & 18mm AT460

Will fit most petrol engines. Includes adapters for 14mm and 18mm spark plugs and a universal push down adapter. The compression tester is quickly set up on your car to give you accurate readings for finding faults in valves / piston rings / cylinder...

MSRP:

Was:

Now: £16.99

Add to Cart Compare
Cooling System Vacuum Purge And Refill Car Van For Radiator Kit AN129

Professional tool for commercial or occasional use Refill entire cooling system quickly Eliminates need for bleeding and purging system to eliminate air pockets. Universal adapter for use on most car and light truck radiators For refilling radiators...

MSRP:

Was:

Now: £40.99

Add to Cart Compare
Cylinder leak detector / tester compression leakage kit set petrol engines AT270

Professional tool for commercial or occasional use One of the simplest tests for checking the condition of the engine is the cylinder leakage test. Compression leakage can show damaged valves, worn rings, blown head gaskets or a cracked cylinder head. ...

MSRP:

Was:

Now: £31.50

Add to Cart Compare
Diesel Engine Compression Tester glow plugs / injectors by BERGEN AT433

Professional tool for commercial or occasional use Can be used on modern high compression diesel engines. Includes adapters to replace most glow plugs and injectors. High quality, accurate gauge. (01000psi or 070BAR) Quick release coupling allow fast...

MSRP:

Was:

Now: £52.99

Add to Cart Compare
Diesel Engine Compression Tester Kit Direct / Indirect Injection Engines AN087

Professional tool for commercial or occasional use Suitable for testing car and light commercials with direct or indirect injection Can be used on modern high compression diesel engines. Built in pressure relief valve enables repeat tests without...

MSRP:

Was:

Now: £42.49

Add to Cart Compare
Diesel Engine Cylinder Compression Tester Master Kit Direct / Indirect Injection

Professional tool for commercial or occasional use. Measures cylinder pressure on diesel equipped cars and trucks. Suitable for virtually all diesel engines including modern ones. Kit comes with a high quality pressure gauge which has an oil filled...

MSRP:

Was:

Now: £87.25

Add to Cart Compare
Electronic Stethoscope Kit Engine Gearbox Radiator Fault Detector Diagnostics Tool

Professional stud extractors for commercial or occasional use Super sensitive stethoscope with rubber cone and test probe. Enables vehicles to be rad tested and diagnosed simultaneously. Harshness and vibration engineers can isolate problem sources. ...

MSRP:

Was:

Now: £87.99

Add to Cart Compare
Fault code reader OBDII (for petrol engines) LSR14

Professional tool for commercial or occasional use OBD 11 regulations became mandatory for most petrol engine vehicles produced after January 1st 2000 Easy to check the socket will be located in the passenger compartment with easy access from the...

MSRP:

Was:

Now: £73.99

Add to Cart Compare
Gunson Vacuum / Pressure Tester Engine Fault / Petrol Pump Lo-Gauge LSR5

Very useful Vacuum Gauge, suitable for all petrol engines. Easy to fit to most vehicles and accurately measures pressures within the range 1 bar (30mHg) to +0.7 bar (10psi). Complete with 7mm hose and plastic adapters to aid fitment to most engines. ...

MSRP:

Was:

Now: £28.75

Add to Cart Compare
Master Cooling System Detector And Radiator Cap Pressure Tester Temperature Kit

Professional tool for commercial or occasional use Perfect for finding internal and external leaks in your cooling system Allows you to change the coolant and test for leaks in the vehicles cooling system, including the radiator, heater ore and radiator...

MSRP:

Was:

Now: £69.99

Add to Cart Compare
Master Petrol Diesel Engine Test Kit Compression Tester Universal Full Instructions

This comprehensive Diesel Engine Compression Tester kit covers a vast majority of modern engines fitted to most manufacturers’ vehicles. A large 2.5" diameter with 0-70 kg/cm2 or 0-1000 psi, coiled rubber hose with straight or optional right angled...

MSRP:

Was:

Now: £142.99

Add to Cart Compare
Mechanics Stethoscope / Automotive Engine Diagnostic Tool TE471

Professional tool for commercial or occasional use. Dual tube mechanic stethoscope. Excellent engine analyser troubleshooter locates source of engine noise quickly. With an audible tone, you can settle the problems much easier by tracing sound of flowing...

MSRP:

Was:

Now: £8.30

Add to Cart Compare
Mechanics stethoscope / engine diagnostic tool AT606

Professional tool for commercial or occasional use. Dual tube mechanic stethoscope. Excellent engine analyser troubleshooter locates source of engine noise quickly. With an audible tone, you can settle the problems much easier by tracing sound of...

MSRP:

Was:

Now: £8.65

Add to Cart Compare
Oil pressure test kit 12pcs by U.S Pro tools AT231

Professional tool for everyday commercial or occasional use. Tests oil pressure on most engines. SUITABLE FOR THE FOLLOWING VEHICLES BMW, CAR BODIES, CITROEN, DACIA, DAIHATSU, FIAT, FORD, HOLDEN, ISUZU, LAND ROVER, LEYLAND DAF, MAZDA, MERCEDES...

MSRP:

Was:

Now: £36.25

Add to Cart Compare
Oil pressure tester / wave box pressure meter AT692

Professional tool for commercial or occasional use Easy to read dual scale gauge. Complete with 24" (600MM) of oil proof hose with 1/8NPT. Also includes 1/4" NPT and 3/8" NPT adapters Dual gauge readings 0500psi (0 35 BAR) Gauge diameter 3" (75mm) ...

MSRP:

Was:

Now: £21.50

Add to Cart Compare
Petrol Engine Compression Tester Cylinder Leakage Detector 10 12 14 18mm AT351

A high quality set suitable for professional or occasional use. Handy compression tester for petrol engines. Quickly and accurately check the compression, which can help diagnose worn valves, worn bores, head gaskets etc. This cylinder pressure tester...

MSRP:

Was:

Now: £21.99

Add to Cart Compare
Petrol Engine Compresson Tetser Test Diagnostics Kit For Direct Indirect Engines

Professional tool for commercial or occasional use. Petrol Engine Compression Tester Kit For use on engines with deep seated plug ports with difficult access Built in pressure relief valve enables repeat tests without dismantling Suitable for most...

MSRP:

Was:

Now: £30.25

Add to Cart Compare
Pneumatic Radiator Pressure Tester And Vacuum Type Cooling System Kit And Adapters

Professional tool for commercial or occasional use Pneumatic radiator pressure tester and vacuum type cooling kit with adapters Allows for easy testing for leakage in radiator system and quick change of coolant Units is suitable for both domestic and...

MSRP:

Was:

Now: £136.50

Add to Cart Compare
Radiator Pressure Tester Temperature Kit Cooling System Test Detector With Gauge

Professional tool for commercial or occasional use Tests cooling system for leaks Suitable for most major car brands form Europe, japan and the USA Pressure testing pump with gauge Gauge test pressure from 0 2.5 BAR / 0 35 PSI SET INCLUDES THE FOLOWING...

MSRP:

Was:

Now: £87.99

Add to Cart Compare
Spark Plug Tester / HT Lead / Ignition Test Tool Checker 4 PACK

A pack of four spark plug testers enables to you test all four spark plugs and HT leads at the same time. Enables fast testing of ignition sparks by connecting between the spark plug and HT Lead. Car runs as normal when fitted. Displays a bright...

MSRP:

Was:

Now: £13.75

Add to Cart Compare
Tyre Dial Gauge 0-170 PSI Pressure Inflation Tester Car Bike Automotive SIL71

Flexible 280mm hose allows measurements to be made with ease Overall length of 420mm Easy dual read gauge scale measuring 0170 PSI / 012 Bar Increments of 2psi and 010Bar in increments of 0.1bar Gauge is protected with rubber casing Perfect tool for...

MSRP:

Was:

Now: £9.83

Add to Cart Compare