Würth
Würth Injector-Ex Injector Solvent
Würth Injector-Ex Injector Solvent
Key Features
- Mineral oil-free special solvent with KENA microfluid technology for loosening stuck injectors, injection nozzles, and spark plugs.
- Deep penetration thanks to excellent creeping properties, even though heavy carbon deposits and corrosion.
- Gentle action - loosens seized connections without excessive force or risk of damage.
- Slow flash-off for extended effectiveness: rust is converted, and carbon deposits dissolved over time.
- Economical application due to high activity and efficiency.
- Pleasant fruity fragrance compared to harsh-smelling solvents.
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Description
Specialist Solution for Seized Injectors and Spark Plugs
Würth Injector-Ex Injector Solvent is a high-performance, mineral oil-free cleaning and loosening agent developed for professional use in workshops. It is designed to loosen rusted, oxidised, or carbon-seized injectors and spark plugs in engines and assemblies without the need for excessive mechanical force.
KENA Microfluid Formula
This advanced technology gives the solvent outstanding creeping properties, allowing it to penetrate deeply into micro-gaps and deposits. It dissolves even stubborn carbon build-up and converts rust into a form that can be more easily released, ensuring reliable disassembly.
Safe and Effective
The formula is designed to act gently on components, reducing the risk of breakage or thread damage during removal. Its slow flash-off extends the working time, ensuring continuous loosening action over hours or even days if necessary.
Professional Results with Minimal Effort
By minimising the need for force and tools, Injector-Ex not only protects components but also saves technicians significant time when working on seized parts.
Technical Information
Specifications
Chemical Basis: Surfactants, ester
Colour: Colourless
Fragrance: Fruity
Contents: 250 ml
Density: 0.843 g/cm³ (at 20 °C)
Shelf Life: 24 months from production (store sealed, cool, and dry)
Documents
Application Instructions
- Shake well before use.
- Spray generously onto the seized injector, nozzle, or spark plug assembly.
- Allow the solvent to penetrate deeply - leave for several minutes to hours, depending on the severity of the carbonisation or rust.
- For extreme cases, reapply and allow longer exposure (overnight if necessary).
- Carefully loosen the component using appropriate tools once penetration is complete.
Usage Notes
- Remove excess material immediately from painted or sensitive surfaces using a damp cloth.
- Do not dilute with water, as this reduces cleaning effectiveness.
- Store in a cool, dry place away from ignition sources.