The global Automotive Fuel Filler Caps market size was valued at US$ 1.23 billion in 2024 and is projected to reach US$ 1.56 billion by 2030, at a CAGR of 4.1% during the forecast period 2024-2030. United States Automotive Fuel Filler Caps market size was valued at US$ 287.4 million in 2024 and is projected to US$ 352.6 million by 2030, at a CAGR of 3.5% during the forecast period 2024-2030.Down..