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Tools For Every Trade, Ready When You Are.
Tools For Every Trade, Ready When You Are.

Car Diagnostic Tools

Browse our Car Diagnostic Tools selection at Town Tools for quality products at competitive prices. This collection features car diagnostic tools from brands that have earned their reputation through consistent performance and reliability. Whether you are a tradesperson who depends on your gear daily or a homeowner tackling an important project, having the right car and diagnostic makes all the difference to the outcome.

Town Tools makes buying car diagnostic tools straightforward. We offer clear pricing with no hidden costs, fast UK delivery, and a customer service team that genuinely knows the products we sell. Every item in our Car Diagnostic Tools collection is in stock and ready to ship. We are committed to helping you find the right products for your needs, so do not hesitate to reach out if you need guidance.

Original price ยฃ620.99 - Original price ยฃ620.99
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Sealey Smoke Diagnostic Tool Leak Detector VS870

Sealey
In stock

Allows the technician to pinpoint all manner of system leaks including the air intake, cooling, evaporation, fuel, exhaust and vacuum systems. Fast...

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Original price ยฃ620.99 - Original price ยฃ620.99
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Original price ยฃ410.99 - Original price ยฃ410.99
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Current price ยฃ410.99

Sealey Leak Detector Smoke Diagnostic Tool VS868

Sealey
In stock

Allows the technician to pinpoint all manner of system leaks including the air intake, cooling, evaporation, fuel, exhaust and vacuum systems. Fast...

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Original price ยฃ410.99 - Original price ยฃ410.99
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Original price ยฃ273.99 - Original price ยฃ273.99
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ยฃ273.99
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Current price ยฃ273.99

Sealey Video Borescope6mm Articulated VS8233A

Sealey
In stock

Portable articulated borescope supplied with 70mm TFT colour display. Mini waterproof (IP67) camera with integral light (6mm) mounted on 800mm flex...

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Original price ยฃ273.99 - Original price ยฃ273.99
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Original price ยฃ104.99 - Original price ยฃ104.99
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ยฃ104.99
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Sealey Fuel Priming Kit Ford VS552

Sealey
In stock

Designed to work in conjunction with the low pressure fuel circuit, to reintroduce fuel back up to the fuel line after maintenance. Clear pipes all...

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Original price ยฃ104.99 - Original price ยฃ104.99
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Original price ยฃ32.99 - Original price ยฃ32.99
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Sealey Diagnostic Socket Memory Safe EOBD VS2072

Sealey
In stock

Attaches to a 12V slave battery and provides power via the EOBD socket to on-board electronics whilst vehicles own battery is disconnected. Feature...

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Original price ยฃ32.99 - Original price ยฃ32.99
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Original price ยฃ15.99 - Original price ยฃ15.99
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Sealey Remote Starter Switch VS205

Sealey
In stock

Makes one-person operation possible for a variety of under the bonnet tasks. Connects to starter system with leads provided and allows push-button ...

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Original price ยฃ15.99 - Original price ยฃ15.99
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Original price ยฃ16.99 - Original price ยฃ16.99
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Sealey Cordless Circuit Tester Buzzer/LED 3-28V AK415

Sealey
In stock

Suitable for testing DC circuits with voltages between 3 and 28V. No earth clips to get tangled - simply contact the wire to be tested and touch yo...

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Original price ยฃ16.99 - Original price ยฃ16.99
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Original price ยฃ17.99 - Original price ยฃ17.99
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Sealey Circuit Tester 6/12/24/48V LED AK407

Sealey
In stock

Suitable for 6, 12, 24 and 48V DC circuits. LED array indicates polarity and voltage range. Supplied with 850mm cable and crocodile earth clamp.Sui...

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Original price ยฃ17.99 - Original price ยฃ17.99
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Original price ยฃ15.99 - Original price ยฃ15.99
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Sealey Circuit Tester 3-48V AK4051

Sealey
In stock

Suitable for testing electrical circuits from 3 to 48V DC. Integral, spring loaded, pointed probe for testing through insulation. Twin LEDs indicat...

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Original price ยฃ15.99 - Original price ยฃ15.99
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Original price ยฃ19.99 - Original price ยฃ19.99
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Sealey Circuit Tester 6/12/24V with Polarity Test AK4030

Sealey
In stock

Probe tool allows continuity and polarity tests to be carried out quickly and efficiently on 6, 12 and 24V systems. Polarity indicated by red/green...

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Original price ยฃ19.99 - Original price ยฃ19.99
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Original price ยฃ14.99 - Original price ยฃ14.99
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Sealey Circuit Tester with Test Light 6-24V AK402

Sealey
In stock

Suitable for testing 6, 12 and 24V DC circuits. Insulated, pointed probe tests through wire insulation. Supplied with 1.5m cable and crocodile eart...

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Original price ยฃ14.99 - Original price ยฃ14.99
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Original price ยฃ43.99 - Original price ยฃ43.99
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Sealey Integrated Test Light/Voltmeter 3-48V AK4012

Sealey
In stock

Identifies polarity of circuit being tested on LCD display, red for positive and green for negative. LCD meter draws minute currents making this to...

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Original price ยฃ43.99 - Original price ยฃ43.99
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Original price ยฃ10.99 - Original price ยฃ10.99
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Sealey Circuit Tester 6-24V AK4008

Sealey
In stock

Suitable for 6-24V DC circuits. Knurled brass body with test light. Probe tip is covered with protective brass screw cap. Tester illuminates when v...

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Original price ยฃ10.99 - Original price ยฃ10.99
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Original price ยฃ146.99 - Original price ยฃ146.99
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Sealey Digital Battery & Alternator Tester with Printer BT2003

Sealey
In stock

Professional diagnosis of battery and alternator faults with the added facility to print the results. Test battery condition with as little as 1V o...

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Original price ยฃ146.99 - Original price ยฃ146.99
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Original price ยฃ173.99 - Original price ยฃ173.99
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Sealey Digital Battery & Alternator Tester 6-12V Battery 6 12 24V Alternator

Sealey
In stock

Professional diagnosis of battery and alternator faults. Test battery condition with as little as 1V of residual charge. No heat, no sparks and no ...

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Original price ยฃ173.99 - Original price ยฃ173.99
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Original price ยฃ46.99 - Original price ยฃ46.99
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Sealey Petrol Engine Compression Test Kit 8pc CT955

Sealey
In stock

Compression tester fitted with 63mm gauge reading up to 300psi(20kg/cm). Kit includes 130mm straight and angled push-on connectors, 300mm flexible ...

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Original price ยฃ46.99 - Original price ยฃ46.99
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Original price ยฃ19.99 - Original price ยฃ19.99
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Sealey Pressure Tester Vacuum/Fuel CT952

Sealey
In stock

Fitted with 63mm gauge. Checks for leaks in fuel line, vacuum chokes and heating. Also suitable for diagnosing valve problems. Includes long flexib...

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Original price ยฃ19.99 - Original price ยฃ19.99
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Original price ยฃ34.99 - Original price ยฃ34.99
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Sealey Petrol Engine Compression Test Kit 3pc CT951

Sealey
In stock

Large easy-to-read gauge with Metric and Imperial readings. Side release valve and 12 flexible hose for easy reach. Pressure range 0-300psi/0-2000k...

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Original price ยฃ34.99 - Original price ยฃ34.99
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Original price ยฃ265.99 - Original price ยฃ265.99
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Sealey Autel EOBD Code Reader Oil & Service Reset Tool OLS301

Sealey
Out of stock

Combines an EOBD code reader and oil service tool in one unit. Extensive vehicle coverage for resetting the oil service/inspection lights. Suitable...

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Original price ยฃ265.99 - Original price ยฃ265.99
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Original price ยฃ200.99 - Original price ยฃ200.99
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Sealey V-Scan Multi-Manufacturer Diagnostic Tool Android VSCAN

Sealey
Out of stock

The V-Scan multi-manufacturer diagnostic tool is a wireless Android based system, enabling near OE-level diagnostics. Extremely well priced mid-ran...

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Original price ยฃ200.99 - Original price ยฃ200.99
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ยฃ200.99
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Original price ยฃ287.99 - Original price ยฃ287.99
Original price
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Sealey Thermal Imaging Camera VS913

Sealey
Out of stock

Thermal imaging camera for the detection of high and low temperature. Heat-mapped colour palettes and temperature reading. Includes on-screen curso...

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Original price ยฃ287.99 - Original price ยฃ287.99
Original price
ยฃ287.99
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Original price ยฃ62.99 - Original price ยฃ62.99
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Current price ยฃ62.99

Sealey Remote Starter Switch VS2057

Sealey
Out of stock

One-person operation, suitable for turning the engine over for various diagnostic tasks such as compression testing. Connects to the starter system...

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Original price ยฃ62.99 - Original price ยฃ62.99
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ยฃ62.99
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Original price ยฃ242.99 - Original price ยฃ242.99
Original price
ยฃ242.99
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Current price ยฃ242.99

Sealey Battery Support Unit & Charger 12V-25A/24V-12.5A BSCU25

Sealey
Out of stock

High frequency inverter type unit designed to both charge a battery and provide support for the battery during prolonged electronic diagnostic chec...

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Original price ยฃ242.99 - Original price ยฃ242.99
Original price
ยฃ242.99
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Original price ยฃ113.99 - Original price ยฃ113.99
Original price
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Current price ยฃ113.99

Sealey Autel EOBD Code Reader Live Data Tech Tips AL419

Sealey
Out of stock

Save time and money and take the guess-work out of your fault-finding and diagnosis with Autels CAN enabled EOBD diagnostic tools. Every technician...

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Original price ยฃ113.99 - Original price ยฃ113.99
Original price
ยฃ113.99
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