Quote:
Originally Posted by Arctic
Hi Richard.
I changed mine every 18 months 2yrs but I should imagine you would get at least 20.000miles out of one which would work out around 6p per month  yours would have been changed sometime if it had not it would have been swollen at least three times the amount in the photo. |
Many thanks.
I'll only be doing roughly 6000 miles a year in mine, so should last a while!
Richard