this product also lubricates the cylinder’s walls

the very reason you bought your black car to begin with

Amine & Phosphate)

Passes the VW TDI ring sticking and piston cleanliness test (CEC L-117-20)

It is intended to be the wash element (second stage) of the three-stage Polar range process

Comma PMO Syner-Z Synthetic Engine Oil 5W-30 5L Steering Wheel Lock this product also lubricates theComma PMO Syner Z Synthetic Engine Oil 5W 30 5L A fully synthetic, high performance 5W 30 low SAPS oil for modern petrol and diesel vehicles Key Features Modern low ash formulation suitable for the latest passenger cars including those with exhaust after treatment units that require an ACEA C3 grade Ultimate low temperature performance to reduce start up wear