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Würth

Würth Engine Wash

Würth Engine Wash

Key Features

  • Powerful cleaning performance for engines, engine bays, and gearboxes. 
  • Clings to vertical surfaces to break down tough grime effectively.
  • Material-safe formula - safe for aluminium, zinc, plastics, and rubber.
  • Separates efficiently in oil separators - ideal for environmentally responsible workshops.
  • Free from AOX, solvents, phosphates, complexing agents, and silicone.

24 in stock

£45.99 GBP
£45.99 GBP
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Description

High-Performance Engine Cleaning

Würth Engine Wash is a professional-grade cleaner formulated to thoroughly remove oil, grease, and grime from engines, gearboxes, and engine compartments. Its viscous formula allows it to adhere to vertical and angled surfaces, enabling optimal dirt penetration and cleaning performance.

Gentle on Delicate Surfaces

Unlike harsh degreasers, Engine Wash is carefully designed to preserve delicate materials. With a near-neutral pH of 8.5 and no aggressive ingredients, it is safe for use on aluminium, zinc, tin, painted surfaces, plastics, and rubber - making it suitable for both modern and classic vehicle applications.

Environmentally Responsible Formula

Engine Wash does not emulsify oils - it penetrates and loosens them, allowing waste water to separate efficiently in light-oil separators, in line with Austrian Standard O-Norm Test B 5105. The formula is free from AOX, organic solvents, phosphates, complex compounds, and silicone, and is fully biodegradable, making it safe for use in workshops with environmental discharge controls.

Technical Information

Specifications

Contents: 5 litres

Container type: Canister

Colour: Blue

Smell/fragrance: Fresh

Chemical basis: Water and alkaline tenside

pH value: 8.5

Bio-degradable: Yes

AOX-free: Yes

Silicone-free: Yes

Solvent-free: Yes

Phosphate-free: Yes

Complex-free: Yes

Shelf life: 24 months from production

Documents

Application Instructions

  1. Spray undiluted onto the engine, engine bay, or gearbox.
  2. Let it soak briefly to break down grease and contaminants.
  3. Rinse thoroughly using a steam jet, high-pressure device, or hose.
  4. For dilution-based cleaning, mix with cold or warm water in a 1:1 to 1:10 ratio, depending on the level of soiling.
  5. Avoid use on hot surfaces.