Donate SIGN UP
Home > Motoring > Grades of motor oil

Grades of motor oil

Avatar Image
SurreyGuy | 15:05 Sun 18th Jun 2006 | Motoring
2 Answers

What do the numbers (15/40, 20/50, etc) in the grading of motor oil mean?


T.I.A.

prev slipping clutch
  
next vauxhall corsa 1.2 16v sxi s reg
Gravatar

Answers

1 to 2 of 2rss feed

Best Answer

No best answer has yet been selected by SurreyGuy. Once a best answer has been selected, it will be shown here.

For more on marking an answer as the "Best Answer", please visit our FAQ.
Avatar Image Ethel
Explained here:

http://en.wikipedia.org/wiki/Engine_oil
15:45 Sun 18th Jun 2006
Avatar Image SurreyGuy
Question Author

Thanks Ethel


Having read the info, I wish I hadn't asked now! It's clear as mud! :o)

16:26 Sun 18th Jun 2006

1 to 2 of 2rss feed

Do you know the answer?

Grades of motor oil

Answer Question >>

Related Questions

Sorry, we can't find any related questions. Try using the search bar at the top of the page to search for some keywords, or choose a topic and submit your own question.