6pcs F77Z-9G512-AA F77Z9G512AA Fuel Injector Seal Adaptor For Explorer Mustang 4.0L Engine Material: Rubber Quantity: 6 pieces per set Temperature Resistance: Up to 105℃, low volatility Designed for use with 4.0L engines, these fuel injector seal adaptors provide performance across a range of operating conditions.Made from rubber, the seals maintain integrity under temperatures and contribute to consistent fuel injector function.Suitable for models from 2005 to 2011, including the Mustang, Explorer, and Mountaineer, they offer a precise fit for proper sealing during installation.Each set includes six adaptors, making them suitable for single or multiple vehicle applications.The design supports straightforward replacement, allowing for efficient servicing of fuel injectors.These adaptors are engineered to meet specifications for compatibility and function in designated engine types.