William, I did a little researsh on the oil filters and found that Bosch makes two kinds for the De Lorean. Medium and small. No other filter in the Bosch catalog has the spec's but these # 72150 is the larger and 72107 is the smaller. As best as i can tell by reading the spec no other filter in there line is made like them. They seem to have a special design to help hold the pressure under adverse conditions. There is a lot of filters that will screw on and filter, but these are different. I also know that De Lorean Motor Co in houston has a special filter also. I wouldn't put just anything on the car. Since i have 3 D's i buy the filters in case quanity and get them cheaper. John 11004