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Under-bonnet Tools

Oil changes and routine servicing go smoothly once you've got the right kit to hand. Our under-bonnet range includes oil filter socket sets and wrenches sized for awkward, tightly packed filters, drain plug keys for sumps that need more than a standard socket, and bush removal tools for pressing out worn suspension and mounting bushes without damaging surrounding components. Oil drain pans keep the job mess-free and make disposal straightforward afterwards. Sealey and Laser both offer wide-ranging, workshop-proven kit at accessible prices, while Teng Tools adds precision-engineered sockets and wrenches favoured by professional technicians. Whether you're running a full workshop or just keeping your own car serviced at home, these tools take the guesswork out of routine under-bonnet work, and everything ships quickly from UK stock.

Original price ยฃ89.99 - Original price ยฃ89.99
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Sealey Combustion Leak Detector VS0061

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 ยฃ89.99 - Original price ยฃ89.99
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Original price ยฃ48.99 - Original price ยฃ48.99
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Sealey Coolant System Flush Gun VS0044

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 ยฃ48.99 - Original price ยฃ48.99
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Original price ยฃ110.99 - Original price ยฃ110.99
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Sealey Cooling System Vacuum Purge & Refill Kit VS0042

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 ยฃ110.99 - Original price ยฃ110.99
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Original price ยฃ120.99 - Original price ยฃ120.99
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Sealey Cooling System Filler VS0041

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 ยฃ120.99 - Original price ยฃ120.99
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Original price ยฃ141.99 - Original price ยฃ141.99
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Sealey Cooling System Pressure Test Kit 5pc VS0033

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 ยฃ141.99 - Original price ยฃ141.99
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Original price ยฃ175.99 - Original price ยฃ175.99
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Sealey Cooling System & Cap Testing Kit VS0031

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 ยฃ175.99 - Original price ยฃ175.99
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Original price ยฃ171.99 - Original price ยฃ171.99
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Sealey Cooling System Pressure Test Kit 13pc VS0014

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 ยฃ171.99 - Original price ยฃ171.99
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Sealey Cooling System Pressure Test Kit 10pc VS0013

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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 ยฃ125.99 - Original price ยฃ125.99
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Sealey Cooling System Pressure Test Kit 4pc VS0012

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 ยฃ92.99 - Original price ยฃ92.99
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Sealey Cooling System Pressure Test Kit 25pc VS0011

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 ยฃ259.99 - Original price ยฃ259.99
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Sealey Cooling System Tester Cap System VS001

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 ยฃ175.99 - Original price ยฃ175.99
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Original price ยฃ89.99 - Original price ยฃ89.99
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Sealey Vacuum Oil & Fluid Extractor Manual 6.5L TP69

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 ยฃ89.99 - Original price ยฃ89.99
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Original price ยฃ128.99 - Original price ยฃ128.99
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Laser Lower Arm Rear Bush Removal Tool - for Ford Transit 6901

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 ยฃ128.99 - Original price ยฃ128.99
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Laser Exhaust Gas Temperature Sensor Socket - for JLR 6850

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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Laser Oil Filter Wrench 3/8"D - 76mm x 15 Flutes 6842

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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Laser Rear Suspension Upper Hub Bush Tool - for Land Rover 6193

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 ยฃ116.99 - Original price ยฃ116.99
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Original price ยฃ267.99 - Original price ยฃ267.99
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Laser Front Suspension Lower Arm Rear Bush Tool - for Land Rover 6180

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 ยฃ267.99 - Original price ยฃ267.99
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Laser Oil Filter Wrench 1/2"D - 84mm x 15 Flutes 7259

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

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

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

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
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Original price ยฃ170.99 - Original price ยฃ170.99
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Laser Rear Hub Bush Tool Kit - for BMW 1, 3 Series 7040

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 ยฃ170.99 - Original price ยฃ170.99
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Original price ยฃ26.99 - Original price ยฃ26.99
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Laser Fluid Drain Pan - Green 7023

In stock

Large 16 litre oil drain pan with anti-splash lip and enclosed spout designed to fit the mouth of standard oil cans for easy, spill-free emptying. ...

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Original price ยฃ26.99 - Original price ยฃ26.99
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Original price ยฃ18.99 - Original price ยฃ18.99
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Laser Oil Filter Wrench Set 3/8"D 2pc 6962

In stock

A 2-piece wrench set in 71mm and 80mm diameters, specifically designed for use on cartridge oil filters fitted to Japanese cars, with a 3/8"square ...

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Original price ยฃ18.99 - Original price ยฃ18.99
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