Volkswagen Polo Service & Repair Manual: Refrigerant R134a

Refrigerant R134a Vapor Pressure Table

The vapor pressure table for every refrigerant is published in literature for refrigeration system engineers. This table makes it possible to determine the vapor pres ...

Refrigerant R134a Physical Data

Vehicle air conditioning systems make use of the vaporization and condensation process. In this case, one works with a substance which boils easily, designated as ref ...

Other materials:

Underseal
First read and observe the introductory information and safety warningsThe underside of the vehicle is coated to protect it from corrosion and damage. The protective coating on the underside of the vehicle could be damaged when driving. Volkswagen therefore recommends that the protective coati ...

Two-Part VHS Hardener and Two-Part VHS Performance Hardener
Definition: Two-Part VHS Hardener -LHA 009 051 A2-/-LVM 009 051 A5- Two-Part VHS Hardener, Short -LHA 009 050 A2- Two-Part VHS Hardener, Long -LHA 009 052 A2-/-LHA 009 052 A3- ...

Product Characteristics
Refrigerants used in motor vehicle air conditioning systems belong to the new generation of refrigerants based on chlorine-free, partially fluorinated hydrocarbons (H-FKW, R134a). With regard to their physical properties, these are ...