This study provides a comprehensive assessment of the automotive turbocharger replacement aftermarket in China, with a 2025 base year and forecasts extending through 2032. The analysis covers the replacement market across passenger vehicles and light commercial vehicles, evaluating market size, unit demand, revenue, manufacturing level pricing, and competitive dynamics. The study further segments the market by fixed geometry turbochargers (FGTs) and variable geometry turbochargers (VGTs), highlighting technology adoption trends, pricing evolution, and replacement demand across original equipment service (OES) and independent aftermarket (IAM) channels. It also examines vehicle-in-operation (VIO), turbocharger penetration, electrification trends, hybrid and plug-in hybrid vehicle adoption, and the impact of China VI-b emission regulations on future aftermarket demand. Additionally, the report provides supplier market share analysis, technology stratification, and strategic growth perspectives supported by market forecasts and competitive benchmarking. The findings offer actionable insights into the evolving replacement landscape, enabling manufacturers, distributors, and aftermarket participants to identify growth opportunities, optimize product strategies, and strengthen their competitive positioning within China's rapidly evolving turbocharger aftermarket.