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Morris Lubricants MD4 Multipurpose Maintenance 400ml Damp Start Spray - MDF400
£10.49 GBP
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MD-4
Superior performance multipurpose maintenance spray
Description
MD-4 is an effective, damp start and penetrating fluid with outstanding corrosion protection
properties. When applied to wet parts the chemistry of MD-4 has a powerful attraction to the
underlying surfaces and this completely displaces traces of water. Therefore this product is
particularly useful as an engine damp start. Using the aerosol version, a short spray on to the
affected parts will displace any wetness and prevent voltage breakdown, allowing the engine to
be started again normally.
MD-4 is also an effective penetrating fluid for freeing all seized and corroded metal parts. It has
been designed with a very low surface tension, which gives it excellent penetrating power, and
this, coupled with superior solvent and lubricating properties enables the most inaccessible
corroded parts to be speedily dismantled. The residual oil film acts as a rust and corrosion
preventative on the disassembled parts and helps reassembly.
Applications
As a damp start, aerosol version. One short spray of 2-3 seconds on the plugs, leads, and
distributor cap will displace moisture and allow starting.
As a penetrating oil. Heavily corroded and seized parts should first be freed of scale, rust and
paint by wire brushing. The parts should then be left to soak for as long as practical, and in severe
cases, preferably overnight. Should be used whenever difficulties in dismantling due to rust,
corrosion and seized parts are anticipated.
Physical Characteristics
Appearance Green Liquid
Relative Density at 15oC 0.850
Kinematic Viscosity @ 40 oC (cSt) 2.46
Closed Flash Point (oC) 50
*Figures based on average production values
Materials + Care
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