Question 1

What is the oil capacity of the R18Z1 engine?

Accepted Answer

The R18Z1 engine requires 3.9 quarts of oil with filter. Recommended viscosity: 0W-20.

Question 2

What oil viscosity does the R18Z1 engine use?

Accepted Answer

The R18Z1 engine uses 0W-20 engine oil as specified by the manufacturer.

Question 3

What is the coolant capacity of the R18Z1 engine?

Accepted Answer

The R18Z1 engine cooling system holds 5.9 quarts of coolant (full system capacity).

R18Z1 Oil Capacity

R18Z1 – Oil & Coolant Specifications