Which of the following is true of a CFA piston?

The statement about the ring belt operating at higher temperatures is accurate because CFA (Continuous Fiber Aluminum) pistons are designed to withstand extreme conditions, including high temperatures, which are common in many engine applications. The materials and engineering that go into creating these pistons allow them to maintain structural integrity and functionality even when exposed to the elevated heat generated during engine operation. This characteristic is essential for ensuring performance and longevity in high-performance and heavy-duty applications where such operating conditions are prevalent.

Understanding the properties of CFA pistons, particularly their ability to handle higher temperatures without failure, helps technicians in choosing the right components for specific engine designs, thereby enhancing reliability and efficiency.