Automobiles & Vehicles Deals recommendations and related topics
ACEA :
Association of European Automobile Manufacturers. The ACEA works to establish lubricant performance categories in Europe. ACEA replaced CCMC, which disbanded in 1990. Air Springs :
Air-filled rubber or elastomer bags that are pressurized to provide support to the suspension. Air springs are used in place of conventional coil springs on some vehicles. Aftermarket air springs can be installed inside coil springs or between the axle and frame to provide additional lift support for handling overloads or towing.