Thomas Group

we know diesel

Welcome to Thomas Group Ltd – Specialists in diesel fuel injection systems & fuel additives.


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There has never been a more critical time to look after your fuel

Thomas Group has become known worldwide for its technical expertise and parts sales for diesel fuel injection services & related products within the automotive, off highway, agriculture, plant, power generation, marine and construction Industries.

As an authorised distributor and repairer of OE brands such as Yanmar • Bosch • Delphi • Stanadyne and Denso, we consider ourselves specialists in the very latest common rail diesel injection technology.

Thomas Group brings its substantial diesel experience and knowledge to the Fuel Quality, Fuel Filtration and Fuel Additive sector partnering; Parker Racor • Delphi • Stanadyne • Bosch and Mahle Brands with complete factory support.

Latest Information
Take a look and the latest information-Fuel Manager Filter Element Account Customer price book. Click the download button or you can visit our 'Downloads' page for ALL of the parts books and other useful information.
To become an Account Customer click on the link below to complete the form OR call us on: 01233 642816

Apply to become an Account Customer here


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