Fundamentals of Natural Gas Engines

Natural gas engines are consolidating themselves as an efficient and cleaner alternative in heavy transport. Its use in trucks and buses responds to strict environmental regulations and requires an understanding of its technical differences compared to diesel engines.
By Francisco Aristizábal, technical specialist at AERA
A Guide to Adopting Environmentally Responsible Refrigerants for the Aftermarket

The automotive air conditioning industry is going through a key transition: the departure of R-134a drives the adoption of new, more efficient, sustainable and viable refrigerants for the aftermarket.
By Chuck Abbott, Global Marketing Manager at Orbia Fluor & Energy Materials.
Genuine vs. Aftermarket Parts: The Real Difference

In the world of automotive aftermarket, the eternal trade-off between genuine and alternative aftermarket parts continues to generate debate. Beyond price and availability, the real difference is in aspects such as quality, technical support, warranty and the responsiveness of the brands.
By Francisco Aristizábal