This oil filter socket perfectly fits the Motorcraft oil filter FL-910S with 14 flutes. The socket is from Lisle Tools and is a 3.8 drive. The socket is low profile, and less than 1 inch tall once placed on the filter. Do not use it with an impact. It fits tightly so as not to slip once on the filter. This listing is sold individually and does not include the oil filter. Shipping charges and options are based on your zip code and will show the amount in checkout.