Lincoln MKZ 2015 Owner's Manual page 362

A/C refrigerant
A/C refrigerant compressor oil
1
See an authorized dealer for fluid level checking and filling.
2
Approximate dry fill capacity. Actual amount may vary during fluid changes.
Specifications
Materials
Recommended motor oil (U.S.):
Motorcraft SAE 5W-30 Premium Synthetic Blend Motor Oil
XO-5W30-QSP
Recommended motor oil (Canada):
Motorcraft SAE 5W-30 Synthetic Motor Oil
CXO-5W30-LSP12
Recommended motor oil (Mexico):
Motorcraft SAE 5W-30 Premium Synthetic Blend Motor Oil
MXO-5W30-QSP
Optional motor oil (U.S. and Mexico):
Motorcraft SAE 5W-30 Full Synthetic Motor Oil
MKZ (), enUSA
Capacities and Specifications
Item
Name
359
Capacity
20 oz (0.56 kg)
5.2 fl oz (155 ml)
Specification
WSS-M2C946-A
WSS-M2C946-A
WSS-M2C946-A
WSS-M2C946-A