12 x 1 L bottle 35464

Seal Tech 10W-40 has been specially developed to provide protection for critical engine parts in vehicles with more than 120,000 km on the clock. This motor oil is based on special base oils, supplemented with, among others, life-extending seal agents and additives that encourage the reduction of sludge and deposits in the engine. As a result, the following properties will be achieved:

  • Suitable for engines that have driven 120,000 km or more
  • Delays the ageing process of the engine
  • Improves protection against wear
  • Improved oxidation stability
  • Excellent cleaning ability
  • Good cold start properties
  • Minimises oil consumption
  • Improves the condition of the gaskets and prevents oil leakage


Seal Tech 10W-40 is suitable for use in petrol and diesel engines in cars and vans that have driven 120,000 km or more. The addition of special 'Seal Conditioners' prevents leaks in older engines and reduces oil consumption. This can have a positive effect on the ageing process and the protection of your engine.

Product specifications

MB 229.3
PSA B71 2300
Renault RN0700 / RN0710
VW 501.01 / 505.00

Typical standard analyses

Density at 15 °C, kg/l 0,866
Viscosity -25 °C, mPa.s 5690
Viscosity 40 °C, mm²/s 100,00
Viscosity 100 °C, mm²/s 15,00
Viscosity Index 157
Flash Point COC, °C 238
Pour Point, °C -42
Total Base Number, mgKOH/g 10,7
Sulphate Ash, % 1,32
Molybdenum, mg/kg 110