China car parts manufacturer supply some affordable options for car parts:
Brake pads
Brake pads are typically very budget-friendly. You can find pads for $10-$50 per axle depending on the quality and brand.
Air filters
Basic paper air filters or foam filters can start at $3-$10 each. That’s one of the cheapest maintenance parts for your engine.
Oil filters
Oil filters are also very affordable, ranging from $3-$15 each depending on the filter size and quality.
Fuel filters
Fuel filters are usually $5-$20 each. These help keep debris out of your fuel system.
Spark plugs
Spark plugs start around $1-$10 each. They’re important for igniting the fuel-air mixture in your engine.
Alignment parts
Things like tie rod ends, ball joints, idler arms, and control arms can range from $30-$200 each depending on quality and design. Basic parts tend to be on the lower end.
Flushing fluids
Things like coolant, brake fluid, power steering fluid, and windshield wiper fluid are very budget-friendly, often under $10 per gallon.
Basic lights
Halogen headlights, LED taillights, and bulb replacements tend to start around $20-$100 total for a full set.
Suspension components
Parts like struts, shock absorbers, springs, and wheel bearings typically start around $25-$200 each for affordable aftermarket options.
Basic tools
Things like screwdrivers, wrenches, sockets, pliers, jack and jack stands can often be found for $5-$200 total for a medium-sized tool set.
Those are some of the most common and affordable car parts categories.