
The automotive aftermarket includes the maintenance and repair of various services and parts such as changing the engine oil, gear oil, brake oil, etc. Tire services include repair of flat tires, tire pressure monitoring, misalignment of tires, and replacement of tires. Battery services include automotive batteries replacement. Wear and tear parts include shock absorbers, brake wheel end, engine, driveline, and suspension. Collision body includes coating and painting, crash parts, refinishing, and repair materials. Starters and alternators include armature, field coil, brushes, end shield, and solenoid. Lighting includes automotive lighting and aftermarket services. Exhaust components include mufflers, exhaust manifold, catalytic convertor, and tail pipe. Spark plugs include spark plug- hot and cold, glow plug- metal, and ceramic.