I heard it works really well but will it work if my car is 17 years old and has 113,578miles on it and runs good
2007-07-31 15:16:44 · 2 answers · asked by birdfan89 1 in Cars & Transportation ➔ Maintenance & Repairs
The lubrication property's of a Z-max or other lubricant can be just a additive. And short lived. Tetra Ethel Lead used to be used to lubricate valves, Now that lead has been made illegal. Manufactures have come up with close chemicals that perform like Good Old Lead. Bearing test and just what the lubrication property's are still are mysterious. Please don't get suckered in! Mr. Shelby and I might disagree Z- what ever is just $50. from your wallet into the person who sells viscosity modifiers.
2007-07-31 15:32:34 · answer #1 · answered by John Paul 7 · 0⤊ 0⤋
yup i've used it in 20 yr old vehicles with over 150,000 miles
2007-07-31 15:19:25 · answer #2 · answered by dj_lonewolf69 4 · 0⤊ 0⤋