Features: The Valves Spring Compressor Tool is essential for efficient engine maintenance, specifically designs to fit 4.6L and 5.4L engines, ensuring precise Valves spring removal and installation without the need to dismantle the cylinder head. Crafted from metal with a black oxide finish, this tool offers outstanding wear resistance and corrosion Protections, making it a reliable choice for long terms use in various automotive repair tasks. Ideal for professional Repair Man , DIY car enthusiasts, and regular vehicle owners, this tool simplifies complex engine repairs, allowing users of all skill levels to handle Valves spring maintenance with confidence. Perfect for tight space , this Small Valves spring compressor is indispensable in situations where quick and safe disassembly or installation of arm and Valves spring is required, enhancing efficiency in routine engine upkeeps . With its strong design and user friendly operation, the Valves Spring Compressor Tool stands out as invaluable addition to any automotive toolkit, streamlining this process of maintaining best engine Performances. Specifications: Material: metal Size: about 104x15mm/4x1inch Package Includes: 1xCompressor Removal Tool note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.