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

Under-bonnet Tools

Browse our Under-bonnet Tools selection at Town Tools for quality products at competitive prices. This collection features under-bonnet 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 under and bonnet makes all the difference to the outcome.

Town Tools makes buying under-bonnet 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 Under-bonnet 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 ยฃ6.99 - Original price ยฃ6.99
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Sealey Exhaust Doughnut Puller Tool VS163

Sealey
In stock

Steel construction with dipped vinyl handle. Enables fast removal and installation of rubber anti-vibration mountings found on exhaust systems.Stee...

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Original price ยฃ6.99 - Original price ยฃ6.99
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Original price ยฃ132.99 - Original price ยฃ132.99
Original price
ยฃ132.99
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Current price ยฃ132.99

Sealey Combustion Leak Detector VS0062

Sealey
In stock

Diagnose blown gaskets, cracked blocks and cylinder heads on both petrol and diesel vehicles. Checks for CO2 in cooling system and indicates its pr...

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Original price ยฃ132.99 - Original price ยฃ132.99
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ยฃ132.99
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Original price ยฃ97.99 - Original price ยฃ97.99
Original price
ยฃ97.99
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Current price ยฃ97.99

Sealey Combustion Leak Detector VS0061

Sealey
In stock

Diagnose blown gaskets, cracked blocks and cylinder heads on both petrol and diesel vehicles. Checks for CO2 in cooling system and indicates its pr...

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Original price ยฃ97.99 - Original price ยฃ97.99
Original price
ยฃ97.99
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Current price ยฃ97.99
Original price ยฃ47.99 - Original price ยฃ47.99
Original price
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Current price ยฃ47.99

Sealey Coolant System Flush Gun VS0044

Sealey
In stock

Enables thorough flushing of debris and contaminants from cooling system during repair and maintenance. Powered by workshop air, which creates a va...

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Original price ยฃ47.99 - Original price ยฃ47.99
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Original price ยฃ113.99 - Original price ยฃ113.99
Original price
ยฃ113.99
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Current price ยฃ113.99

Sealey Cooling System Vacuum Purge & Refill Kit VS0042

Sealey
In stock

Dramatically reduces cooling system refill time, without mess and without introducing air-locks. No more time consuming cooling system bleeding and...

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Original price ยฃ113.99 - Original price ยฃ113.99
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Original price ยฃ125.99 - Original price ยฃ125.99
Original price
ยฃ125.99
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Sealey Cooling System Filler VS0041

Sealey
In stock

Eliminates the introduction of bubbles and air-locks into the cooling system and dramatically reduces system filling time. No more time-consuming s...

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Original price ยฃ125.99 - Original price ยฃ125.99
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Original price ยฃ161.99 - Original price ยฃ161.99
Original price
ยฃ161.99
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Sealey Cooling System Pressure Test Kit 5pc VS0033

Sealey
In stock

Capless tester uses cone adaptor system to seal and pressurise the cooling system. Adaptors may be used to replace both screw and bayonet type cap ...

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Original price ยฃ161.99 - Original price ยฃ161.99
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Original price ยฃ178.99 - Original price ยฃ178.99
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ยฃ178.99
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Sealey Cooling System & Cap Testing Kit VS0031

Sealey
In stock

Capless cooling system tester uses an inflatable bladder to seal the pressure head to the radiator or header tank. Bladder system can be used on bo...

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Original price ยฃ178.99 - Original price ยฃ178.99
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ยฃ178.99
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Original price ยฃ194.99 - Original price ยฃ194.99
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ยฃ194.99
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Sealey Cooling System Pressure Test Kit 13pc VS0014

Sealey
In stock

Cooling system pressure test kit, with vehicle specific cap adaptors and capless inflatable bladder. The combination of these two testing options g...

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Original price ยฃ194.99 - Original price ยฃ194.99
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Original price ยฃ140.99 - Original price ยฃ140.99
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ยฃ140.99
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Sealey Cooling System Pressure Test Kit 10pc VS0013

Sealey
In stock

Cooling system pressure test kit, with vehicle specific cap adaptors. Features quick release couplings, easy-to-read pressure gauge and release val...

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Original price ยฃ140.99 - Original price ยฃ140.99
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ยฃ140.99
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Original price ยฃ96.99 - Original price ยฃ96.99
Original price
ยฃ96.99
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Sealey Cooling System Pressure Test Kit 4pc VS0012

Sealey
In stock

Capless cooling system tester uses an inflatable bladder to seal the coolant header tank or radiator. Bladder system can be used on both screw and ...

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Original price ยฃ96.99 - Original price ยฃ96.99
Original price
ยฃ96.99
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Original price ยฃ287.99 - Original price ยฃ287.99
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Sealey Cooling System Pressure Test Kit 25pc VS0011

Sealey
In stock

Traditional style cooling system pressure testing kit. Features five new adaptors increasing the vehicle applications. Suitable for Alfa, Audi, BMW...

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Original price ยฃ287.99 - Original price ยฃ287.99
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Original price ยฃ193.99 - Original price ยฃ193.99
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Sealey Cooling System Tester Cap System VS001

Sealey
In stock

Traditional style cooling system pressure testing kit with an updated selection of adaptors to fit popular European and Japanese vehicles including...

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Original price ยฃ193.99 - Original price ยฃ193.99
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ยฃ193.99
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Original price ยฃ90.99 - Original price ยฃ90.99
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Sealey Vacuum Oil & Fluid Extractor Manual 6.5L TP69

Sealey
In stock

6.5L Capacity device constructed from composite materials and suitable for the extraction of all types of engine, transmission and lubricating oils...

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Original price ยฃ90.99 - Original price ยฃ90.99
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ยฃ90.99
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Original price ยฃ130.99 - Original price ยฃ130.99
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ยฃ130.99
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Laser Lower Arm Rear Bush Removal Tool - for Ford Transit 6901

Laser
In stock

Part of a range of vehicle specific tools, for the removal and fitting of bushes and ball joints, without having to remove suspension legs, subfram...

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Original price ยฃ130.99 - Original price ยฃ130.99
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ยฃ130.99
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Original price ยฃ45.99 - Original price ยฃ45.99
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Laser Exhaust Gas Temperature Sensor Socket - for JLR 6850

Laser
In stock

Modern Jaguar & Land Rover Diesel engines are equipped with exhaust particulate filtration systems (DPF). In order for the systems to perform c...

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Original price ยฃ45.99 - Original price ยฃ45.99
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Original price ยฃ13.99 - Original price ยฃ13.99
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Laser Oil Filter Wrench 3/8"D - 76mm x 15 Flutes 6842

Laser
In stock

A cup style oil filter wrench suitable for use on Ford and Mazda vehicles, removes filters without damage to the filter housing.Applications: Ford ...

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Original price ยฃ13.99 - Original price ยฃ13.99
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Original price ยฃ118.99 - Original price ยฃ118.99
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ยฃ118.99
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Laser Rear Suspension Upper Hub Bush Tool - for Land Rover 6193

Laser
In stock

Part of a range of vehicle specific tools for the removal and fitting of bushes and ball joints without having to remove suspension legs, subframes...

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Original price ยฃ118.99 - Original price ยฃ118.99
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ยฃ118.99
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Original price ยฃ271.99 - Original price ยฃ271.99
Original price
ยฃ271.99
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Laser Front Suspension Lower Arm Rear Bush Tool - for Land Rover 6180

Laser
In stock

Part of a range of vehicle specific tools, for the removal and fitting of bushes and ball joints, without having to remove suspension legs, subfram...

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Original price ยฃ271.99 - Original price ยฃ271.99
Original price
ยฃ271.99
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Current price ยฃ271.99
Original price ยฃ13.99 - Original price ยฃ13.99
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ยฃ13.99
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Current price ยฃ13.99

Laser Oil Filter Wrench 1/2"D - 84mm x 15 Flutes 7259

Laser
In stock

A cup style oil filter wrench with applications across Hyundai and Kia 2.0L and 2.2L common rail diesel engines which removes filters without damag...

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Original price ยฃ13.99 - Original price ยฃ13.99
Original price
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Original price ยฃ11.99 - Original price ยฃ11.99
Original price
ยฃ11.99
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Current price ยฃ11.99

Laser Oil Filter Wrench 1/2"D - 67mm x 14 Flutes 7258

Laser
In stock

A cup style oil filter wrench suitable for use on Hyundai & Kia 1.0, 1.1, 1.2, 1.3, 1.4L engine ranges, removes filters without damage to the f...

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Original price ยฃ11.99 - Original price ยฃ11.99
Original price
ยฃ11.99
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Original price ยฃ13.99 - Original price ยฃ13.99
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ยฃ13.99
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Current price ยฃ13.99

Laser Oil Filter Socket 3/8"D - 30mm 7257

Laser
In stock

A 30mm, 30mm deep (low profile) oil filter socket in 3/8"D, specially designed in 'face drive' to protect the corners of the filter from damage.App...

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Original price ยฃ13.99 - Original price ยฃ13.99
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Original price ยฃ18.99 - Original price ยฃ18.99
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Current price ยฃ18.99

Laser Oil Filter Wrench 1/2"D 42mm - for Hyundai, Kia 7195

Laser
In stock

A 6 point profile oil filter wrench designed for Hyundai and Kia vehicles fitted with 2L or 2.2L diesel R-engines.Hyundai applications include: IX3...

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Original price ยฃ18.99 - Original price ยฃ18.99
Original price
ยฃ18.99
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Original price ยฃ172.99 - Original price ยฃ172.99
Original price
ยฃ172.99
ยฃ172.99 - ยฃ172.99
Current price ยฃ172.99

Laser Rear Hub Bush Tool Kit - for BMW 1, 3 Series 7040

Laser
In stock

Part of a range of vehicle specific tools, for the removal and fitting of bushes and ball joints, without having to remove suspension legs, subfram...

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Original price ยฃ172.99 - Original price ยฃ172.99
Original price
ยฃ172.99
ยฃ172.99 - ยฃ172.99
Current price ยฃ172.99