Lexus LC500 Parts and Accessories

Three Lexus LC500 Parts That Keep It Driving Strong

The Lexus LC500 hit the market in 2017, blending grand touring performance with refined style in a way few vehicles manage. It draws in drivers who care about precision handling, modern design, and long-distance comfort. As the LC500 continues to age, keeping its original feel depends on choosing the right replacement parts. At Longo Lexus, we offer genuine Lexus parts that match factory specifications and outperform generic aftermarket alternatives.

Swap your spark plugs on schedule

The spark plug delivers the charge that ignites the air-fuel mixture inside the cylinder. In the LC500, worn plugs can lead to misfires, sluggish acceleration, or poor fuel economy. Most drivers will need to replace them between 60,000 and 100,000 miles, depending on driving habits and maintenance routines. Genuine Lexus spark plugs are built to last longer and perform more consistently than cheaper off-brand versions.

Don’t ignore your mass air flow sensor

The mass air flow sensor monitors how much air enters the engine and adjusts fuel delivery to match. If it gets dirty or fails, the engine may idle roughly, hesitate during acceleration, or trigger a check engine light. This is common in LC500s exposed to dusty roads or those with high mileage. Longo Lexus stocks OEM sensors that ensure proper fit and engine efficiency, unlike lower-cost replacements that may read air intake inaccurately.

Freshen your interior comfort with a new cabin air filter

The cabin air filter traps pollen, dust, and debris before they enter the vehicle through the HVAC system. In the LC500, airflow can feel restricted or odors may develop if the filter is clogged. It’s best to replace this part every 15,000 to 20,000 miles. Genuine Lexus filters fit more precisely and last longer than aftermarket versions that often miss key specifications.

Keeping a Lexus LC500 at peak condition means paying attention to the quality of every part. At Longo Lexus, we offer factory-direct components that maintain performance and reduce the risk of unexpected repairs. Unlike generic brands, OEM Lexus parts are engineered to work seamlessly with this high-performance coupe. Drive with confidence knowing your LC500 has the quality it was designed for.