The product has been specially designed to quickly and gently release seized connections in the engine and cylinder head area • Injector solvent R5000 FÖRCH 5* penetrates deep into the pores, thanks to its innovative formula, infiltrates and remove carbonisation and oxidation residues, allowing injectors, injector nozzles, spark plugs or glow plugs to be easily released • The dissolving power of the product increases with application time (up to 24 hrs.) • Extraordinary dissolving power for quick, safe and gentle dismantling without damaging components • Infiltrates moisture and actively and effectively removes deposits, e.g. encrusted dirt, oil residue or resin from the surface • Free from grease, resins, heavy metals, silicone and AOX and does not corrode conventional metal and rubber engine compartment components • Contains anti-corrosion additives, non-resinifying • Low-friction active ingredients prevent tilting during disassembly