Thomas Auto Injection Centre Ltd
Diesel Fuel Injection Workshop
Sales & Parts Distribution Centre - 01233 642816

About Us

We would like to offer you our skills and experience from many years in the engine and fuel injection business.

Our skilled technicians can service all types of Diesel fuel injection equipment.


Repair work is carried out in-house using the latest technology. Vehicle diagnostics and repair is also on site. All our technicians are manufacturer trained on a regular basis.

Our experienced parts people can locate the parts you need quickly and despatch to you with world wide coverage at the right price.


Thomas Auto Injection Centre are proud to represent the market leaders and original equipment manufacturers of injection systems and diesel engines.

Names such as Stanadyne, Yanmar, Bosch, Delphi, Denso Zexel, Siemans VDO and many more are now connected to Thomas Auto Injection Centre.


01233 642816

Company History


Formed in 1977 in a Kent farmyard as J.A.Thomas Fuel Injection Engineers, Thomas Auto Injection Centre Ltd has become known worldwide for its technical expertise and parts sales.

The company is now located in Ashford, Kent with good links to both the UK and the Continent.

Since beginning as a purely diesel orientated workshop auto electrics, petrol injection, air conditioning and electronic tuning have been added to our range.

After many years in the fuel injection business we are finding the new technologies both a challenge and exciting.

We will continue to invest believing that all repair work should be done “in-house”.

Our parts sales business has been a natural progression and utilises our technical expertise. New manufacturers added to our range include Mr Funnel and Racor.

Over the past decade Thomas Auto's customer base has grown from local businesses to companies worldwide.

In 1995 we became Stanadyne Central Distributors for the UK. Since then we have become responsible for the Republic of Ireland and Kenya.

At the beginning of 2004 a new and exciting challenge began with a change of ownership. Three employees who intend to give the company the energy and enthusiasm required to move forwards have purchased the company.

Since then a new large parts stores has been built to handle the increased bulk filter and fuel additive requirements,a new top of the range Bosch test bench has been installed, Yanmar has officially instated us as the only Yanmar fuel injection pump workshop in the UK, a MOT bay has been added and the work force continues to grow.

Our philosophy is simple, the best training, genuine parts, good value and excellent service.