Includes specific electrical connector to eliminate splicing; Each unit is charged with ICE32 lubricant to reduce internal friction promoting enhanced system performance and longevity; For ease of installation this compressor includes a direct fit OE style connector as well as all gaskets; o-rings; or seals needed to repair your car; Each unit is individually leak; vacuum and pressure tested prior to packaging to ensure leak free performance; For ease of installation this compressor includes a direct fit OE style connector as well as all gaskets; o-rings; or seals needed to repair your car