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Starting aid spray Start-Rapid

Spray starting-aid Start-Rapid

Art.-no.: 089011

Prices for customers after login

Starting aid spray Start-Rapid

Art.-no.: 089011

Prices for customers after login


Exclusively for trade customers

Register now and access more than 15,000 products

Rapid engine starting aid for cold starts which are gentle on the battery, with proven combination of active agents
  • Helps with starting problems quickly and reliably, particularly in cold and damp weather

  • For all 2-stroke and 4-stroke petrol and diesel engines, with and without catalytic converter

If the engine does not start after trying 2 or 3 times, check the engine's operational reliability!

The usage instructions are recommendations based on the tests we have conducted and our experience; carry out your own tests before each application. Due to the large number of applications and storage and processing conditions, we do not assume any liability for a specific application result. Insofar as our free customer service provides technical information or acts as an advisory service, no responsibility is assumed by this service except where the advice or information given falls within the scope of our specified, contractually agreed service or the advisor was acting deliberately. We guarantee consistent quality of our products. We reserve the right to make technical changes and further develop products.

Product information

Wuerth Catalogue(X)


Safety data sheet 1

Application area

Ideal for

  • Diesel vehicles, construction machinery and agricultural machinery

  • Combustion engines in aircraft, ships and vehicles

Also suitable for 2-stroke vehicles

Start-Rapid makes lawnmower starting problems a thing of the past


During start-up, briefly spray Start-Repaid (for max. 1 – 2 seconds) in the air filter intake manifold = problem-solver for immediate starting


300 ml





Chemical basis

Diethyl ether

Shelf life from production

24 Month


0.659 g/cm³

Density conditions

at 20°C





Suitable glove:

Nitrile chemical protective glove
Nitrile chemical protective glove
Permeation level: 3
Cotton velour lining
Nitrile chemical protective glove, heavy-duty
Nitrile chemical protective glove, heavy-duty
Permeation level: 4
Long, heavy-duty design
Permeation is the process by which a chemical moves through the material of a protective glove on a molecular level. The time from the initial contact between the chemical and the glove to the permeation of the material is the breakthrough time.
Measured breakthrough time
Permeation level
< 10 min
≥ 10 min
≥ 30 min
≥ 60 min
≥ 120 min
≥ 240 min
≥ 480 min

Important information:

The information given is based on experience and laboratory conditions and is designed as a guide. However, the actual suitability of a glove depends on the individual conditions of its use and must be confirmed by an appropriate test under operational conditions. Given the variety of materials and chemicals used, the possibility of incompatibility or usage problems for the wearer cannot be excluded in individual cases. We would be happy to advise you about optimum solutions.