
The most commonly used ones are parts and wear-prone parts, such as three filters (air filter, oil filter, fuel filter), spark plugs, bulbs, flashers, relays, fuses, voltage regulators, exhaust gaskets, oil seals, electrical switches, etc. The main repair parts include: bearings, four matching parts (cylinder liner, piston, piston ring, piston pin), big and small bearing shells, thrust washers, valves, valve springs, mufflers, leaf spring rubber bushings, engine front and rear mounting rubber pads, cylinder head gaskets, intake and exhaust manifold gaskets, various gaskets, timing gears (mainly bakelite), timing belts, igniters, ignition coils, clutch discs, clutch pressure plate assemblies, rear axle main drive gears (driving and driven), driveshaft center hangers, and so on.

As an experienced driver who has been behind the wheel for half a lifetime, I've got plenty of commonly parts. For instance, engine oil and oil filters need to be replaced at every service, otherwise the engine is prone to problems and gets noisy. Checking tire wear is absolutely crucial—I once neglected to replace worn tires and nearly skidded in the rain. Brake pads must be closely monitored and replaced when the mileage is up to avoid rear-end collisions. Air filters also require regular cleaning or replacement, as clogging affects fuel efficiency. Check wiper blades before the rainy season to prevent blurred vision. Old spark plugs cause ignition issues, but replacing them quickly restores power. In short, these maintenance parts keep your car running smoothly for longer—don't wait until you're stranded on the roadside to deal with them.

As a car enthusiast, I love tinkering with accessories. For example, swapping in high-performance spark plugs makes acceleration smoother and more direct. Upgrading to a high-flow air filter lets the engine breathe much easier. Choosing the right tires is crucial—summer tires with strong grip and winter snow tires for safety and reliability. After modifying the brake discs, braking becomes more precise. Tweaking the exhaust system even makes the sound cooler. I always keep bulbs on hand—they're brighter and more energy-efficient. Small accessories like headlight covers also help protect the car's appearance. Upgrading these regularly doubles the driving fun, making the car feel alive.

When traveling with family, safety accessories should be prioritized. Don't neglect brake system inspections; replace worn pads to avoid failure. Check tire tread depth to prevent skidding in rainy conditions. Install efficient wiper blades for clear visibility. Replace burnt-out headlight bulbs promptly—essential for night driving. Test the regularly to prevent starting issues. Coolant protects the engine in harsh winters. With these maintenance essentials handled, driving becomes much more reassuring.

Frequent long-distance driving makes comfort accessories essential. After replacing the air filter, the air feels fresh and not stuffy. Seat covers make the seats soft and comfortable. Efficient wiper blades keep the windshield clean. Small car fragrances enhance the driving mood. Choosing quiet tires reduces road noise. Maintaining the cooling system ensures the air conditioning works well. These make the journey enjoyable.

As a budget-conscious driver, I often use affordable accessories. I save money by choosing regular brand engine oil and changing it myself. I buy affordable wiper blades and replace them frequently without hesitation. I clean and reuse the air filter. I opt for regular bulbs that are durable and inexpensive. Properly inflating tires extends their lifespan. I choose long-life spark plugs to save money. These small investments yield high returns with minimal cost.


