Sealey Diesel and Petrol Compression Leakage and TDC Tool Kit

Sealey Diesel and Petrol Compression Leakage and TDC Tool Kit

Brand Sealey

From

£355.95

+ £3.95 delivery

2 offers at 2 retailers

Listed since 7 April 2026

Compare prices

Sort by:
My Tool Shed

£355.95

+ £3.95 delivery

View deal
Tooled Up

£355.95

+ £11.85 delivery

View deal

Affiliate link

Report an error

Description

The Sealey Diesel and Petrol Compression Leakage and TDC Tool Kit is a comprehensive diagnostic solution designed for testing compression and cylinder leakage on both diesel and petrol engines. This professional-grade kit provides mechanics and technicians with the essential tools needed to diagnose engine performance issues accurately across a wide range of vehicle makes and models. The kit features a robust 600psi gauge protected by a large rubber bumper for workshop durability, alongside straight and right-angled quick connect fittings that facilitate testing in confined engine bays. An extensive selection of spark plug adaptors (10, 12, 14, 18mm) and injector adaptors (M20, M22, M24) ensures compatibility with virtually all common vehicle types, whilst dedicated glow plug adaptors cover major diesel applications. A particularly valuable inclusion is the TDC (Top Dead Centre) finder, which proves ideal when working on engines that lack visible crankshaft timing marks or where access to timing indicators is restricted. This makes the kit suitable for both routine compression testing and more complex diagnostic procedures requiring precise piston positioning. The complete set arrives in a protective storage case for organised transportation between jobs. Features and Benefits: • 600psi gauge with protective rubber bumper for accurate readings in demanding workshop environments • Straight and right-angled quick connect fittings for versatile access in tight engine compartments • Extensive adaptor range covering spark plugs, glow plugs and injectors across multiple vehicle manufacturers • Integrated TDC finder eliminates guesswork on engines without timing marks • Supplied in sturdy storage case for organised tool management Specifications: Application(s): Spark Plugs; 10, 12, 14, 18mm, Glow Plug Adaptors; Alfa Romeo, BMW, Chrysler, Citroen, Daewoo, Fiat, Ford, Honda, Hyundai, Isuzu, Jeep, Kia, Lada, Lancia, Land Rover, LDV, Mazda, Mercedes, MG, Mitsubishi, Nissan, Peugeot, Renault, Rover, Saab, SsangYong, Suzuki, Toyota, VAG, Vauxhall/Opel, Volvo Brand: Sealey Contents: Injector Adaptors; M20, M22, M24, Ford Stanadyne Injectors plus Clamp-On Injectors 10, 12, 14, 18mm Nett Weight: 5.43kg Reading: Cylinder Leakage % Model No. VSE3156

Full specifications

Marque Sealey
Référence fabricant vse3156
EAN 5051747552180

Sealey Diesel and Petrol Compression Leakage and TDC Tool Kit: complete technical analysis for 2026

The Sealey Diesel and Petrol Compression Leakage and TDC Tool Kit meets the expectations of buyers who want a quality product without paying over the odds. Thanks to our comparison tool, find the best offer among all partner retailers listed on Compiral. The trust rating shown for each retailer helps you choose a reliable shop with clear return conditions and responsive customer service. If you are unsure, also check the Sealey SA500 Rechargeable Clip On Digital Tyre Inflator from the same brand. A good price comparison can save you between 10% and 30% on your purchase depending on the time of year and available retailers.

Who is this Bricolage & Outillage for?

The Sealey Diesel and Petrol Compression Leakage and TDC Tool Kit benefits from the expertise of Sealey in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Bricolage & Outillage category, this is an option we recommend without hesitation.

For intensive or occasional use

The Sealey Diesel and Petrol Compression Leakage and TDC Tool Kit adapts to different levels of use in the Bricolage & Outillage category. Whether you use it intensively every day or more occasionally, this Sealey product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the Sealey SA500 Rechargeable Clip On Digital Tyre Inflator.

Against the competition

In the Bricolage & Outillage market, the Sealey Diesel and Petrol Compression Leakage and TDC Tool Kit is well positioned thanks to its price from £359.9 and the strength of Sealey. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 1790 £
Mid-range1790 £ to 4170 £
High-endOver 4170 £

The best times to buy the Sealey Diesel and Petrol Compression Leakage and TDC Tool Kit at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about Sealey Diesel and Petrol Compression Leakage and TDC Tool Kit

How does the Sealey Diesel and Petrol Compression Leakage and TDC Tool Kit compare to competitors in the Bricolage & Outillage category?

In the Bricolage & Outillage category, the Sealey Diesel and Petrol Compression Leakage and TDC Tool Kit occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Sealey Diesel and Petrol Compression Leakage and TDC Tool Kit suitable for beginners?

Yes, the Sealey Diesel and Petrol Compression Leakage and TDC Tool Kit is generally appreciated by both beginners and regular users of the Bricolage & Outillage category. It is quick to set up and Sealey usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Sealey Diesel and Petrol Compression Leakage and TDC Tool Kit?

Refurbished versions of the Sealey Diesel and Petrol Compression Leakage and TDC Tool Kit may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Sealey Diesel and Petrol Compression Leakage and TDC Tool Kit drop during the year?

Prices for the Sealey Diesel and Petrol Compression Leakage and TDC Tool Kit typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Bricolage & Outillage category.

Is delivery free for the Sealey Diesel and Petrol Compression Leakage and TDC Tool Kit at all retailers?

Free delivery is not guaranteed for the Sealey Diesel and Petrol Compression Leakage and TDC Tool Kit at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

Similar products