# 4 Quick Coupler and Compressor Oil Plug O-Ring, 10 Pack # 8 Quick Coupler O-Ring, JD, IH, MF and Ford Hydraulic Fitting Oil Cooler - O-Ring - 2 Pack # 12 Quick Coupler O-Ring Black, JD, IH, MF and Ford # 4 Aeroquip Quick Coupler Face Seal Square Cut Gasket # 8 Aeroquip Quick Coupler Face Seal, Square Cut Gasket - 5 Pack #12 Aeroquip Quick Coupler Face Seal, Square Cut Gasket - 5 Pack #4 Male Coupler Half with Valve #8 Male Coupler Half with Valve Quick Coupler Jam Nut For # 8 Coupler #12 Male Coupler Half with Valve #4 Female Coupler Half With Valve #8 Female Coupler Half With Valve #12 Female Coupler Half With Valve Quick Coupler Jam Nut For # 12 Coupler #6 Male O-Ring to #4 Quick Coupler Adapter Quick Coupler Disconnect with #6 MIO Fittings Quick Coupler Disconnect with #10 MIO Fittings Receiver Drier Female Quick Disconnect Coupler R134a Service Port Cap Assortment Kit 8mm Blue Low Side R134a Service Cap, Standard Flow Charge Fittings - 10 Pack 8mm Red High Side R134a Service Cap, Standard Flow Charge Fittings - 10 Pack 9mm Blue Low Side R134a Service Cap, High Flow Charge Fittings - 10 Pack 10mm Red Hi Side R134a Service Cap, High Flow Charge Fittings - 10 Pack 8mm Black Low Side R134a Long Service Cap, Charge Fittings - 10 Pack 10mm Black High Side R134a Long Service Cap, Charge Fittings - 10 Pack