Automotive accessories are a collection of parts covering all dimensions of a vehicle's power, handling, safety, and comfort. They mainly include eight core categories: engine parts, steering parts, lateral parts and others, body accessories, running gear parts, electrical and instrument components, braking parts, and transmission parts. From filters and piston rings that ensure power output, to power boosters and steering wheels that support handling stability, and airbags and brake pads that protect safety, each type of accessory plays a crucial role in vehicle operation. These accessories include core components of the engine system such as cylinder heads and engine blocks, as well as detailed accessories such as wiper blades and seat adjustment devices, and even extend to audio systems and navigation equipment that enhance the driving experience, and supplies such as lubricants and filters for routine maintenance, collectively forming a complete support system for the vehicle from basic operation to functional expansion.
The engine system, as the "heart" of the car, has accessories covering the core aspects of power output. Besides basic components like filters and piston rings, the system also includes critical parts such as the cylinder head, engine block, and oil pan, as well as precision parts like the pistons, connecting rods, and crankshaft in the crankshaft and connecting rod mechanism, and the camshaft, intake valves, and exhaust valves in the valve train. These components work together to ensure efficient conversion of fuel into power. The transmission system bears the heavy responsibility of power transmission. Components such as the gearbox, drive shaft, and half-shaft bolts smoothly deliver engine power to the wheels, ensuring smooth acceleration and driving. Braking system components are equally indispensable. Brake discs, brake pads, and brake boosters use friction and hydraulic transmission to decelerate or stop the vehicle, forming a crucial line of defense for driving safety.
