About US

Tec4Store (operated by LMS Supplies) has been in the automotive industry for many years. We believe that Tec4 is one of, if not the best… ‍

We specialise in automotive maintenance both hands-on and also by means of preventative additives & treatments for both Diesel & Petrol powered vehicles. We believe that Tec4 is one of, if not the best product(s) in Advanced Engine Treatments available today. We have tried many other treatments that promise the earth sadly 99% of the time they return total user disappointment….

“Tec4 is one of the few brands that we fully stand behind and trust, it does what it claims & very well”

All orders are processed and sent within 24hrs (this does not include weekends) We do not use budget couriers, our usually port of call is Royal Mail Tracked 48hr. If an Express next day service is selected & made before 1pm (Order must be placed before 1pm Mon-Fri)

Tec4 is a specialist manufacturer and distributor of high-quality engine and fuel treatments for all vehicle types.

Based in Chesterfield, with a management team that shares decades of experience working in the automotive sector, Tec4 has a nationwide sales team delivering effective products direct to garages.

Tec4 are fast becoming the number one supplier of contamination removal solutions to the professional motor trade.

All Tec4 products are the result of more than 25 years of research and development and have been rigorously tested in real-world situations to deliver a proven performance advantage. Distributed via a network of highly trained technical experts, our products are trusted by thousands of quality garages every single day.

Tec4 was born out of our desire to provide the professional motor trade with the most technically advanced engine treatments available, at a competitive price.

Operating at a time when modern driving habits and a greater demand for fuel efficiency dictate a genuine need for effective contamination removal, Tec4 strives to provide a no-nonsense, gimmick-free approach to the supply of engine, fuel and cooling system treatments.

When added to fuel systems, Tec4 non-combustible detergent-based treatments clean and lubricate the whole system from the fuel tank through the combustion chamber and out through the exhaust, removing contamination and protecting against corrosion. This helps the fuel to burn more completely, delivering lower emissions, enhanced MPG, improved driving performance and more importantly for garage customers, significant cost savings over the lifetime of their vehicle.