DTNZ Universal Valve Spring & Valve Stem Seal Remover/Installer Tool Kit

- This kit is suitable for assembly and disassembly of valve springs and replacement of valve stem seals on cars, without removing the cylinder head
- Valves are closed by pressurized air, and can not fall down into the combustion chamber
- Works great in narrow space conditions
- Can be applied on European, American and Japanese cars, such as BMW, Volvo, Toyota, VAG, Ford,.
- Diagram of Instruction manual is included