Features: Ensure long lasting with high quality rubber materials that are wear resistant and corrosion resistant, perfect for Transit MK7 2.2/2.4/3.2 engines. Easy installation with a direct replacement for your old or broken fuel injector seals. Keep your engine running smoothly without any additional operations. Designed for auto owners. For individuals looking to maintain their vehicle's fuel efficiency and prevent leaks. Perfect for automotive repair shops, garages, and DIY enthusiasts. Use these fuel injector seals to fix leaking or malfunctioning injectors, ensuring optimal engine and preventing further damage. Do not let fuel injector issues disrupt your driving experience. Upgrade your vehicle's fuel system with this comprehensive fuel injector seal kit, providing peace of mind and reliability. Specifications: Material: Brass Diameter: Approx. 1.4cm/0.55in(Outer), 0.74cm/0.29in(Inner) Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 4pcs Injector Washer Seal