I've been saving up some filters for everyones viewing and entertainment, enjoy! This is from the same friends 1989 Honda Accord 2.0L I-4 with approximately 4000 miles and 5 months of use. The filter construction was of good quality, but the nitrile ADBV was quite hard and inflexible after its use, possible issues could have occured if the filter was used for a longer duration, i.e, 8000 mi. or 10 months.