This study investigates the high-temperature tribological behavior of synthesized Ti 3AlC 2 MAX phase, attractive for extreme environments due to its unique metallic and ceramic properties. Sliding wear tests at room temperature, 300°C, and 600°C showed a significant reduction in both coefficient of friction (CoF) and specific wear rate with increasing temperature. The CoF decreased from 0.48 to 0.33, and the wear rate from 2.95 × 10⁻⁵ to 1.14 × 10⁻⁵ mm³/N-m. Wear track analysis revealed a transition from abrasive/adhesive wear to oxidative wear at 600°C. Enhanced performance is attributed to a continuous, protective aluminum oxide (Al 2O 3) tribo-layer, which reduces friction and wear by acting as a solid lubricant under high-temperature conditions. These findings elucidate the potential of Ti₃AlC₂ as a self-lubricating, wear-resistant ceramic, positioning it as a strong candidate for high-temperature applications such as aerospace components, cutting tools, and energy systems, where conventional materials often fail due to thermal degradation.