A Core deposit is a form of deposit you pay until returning your old part. If you don't have the core at the time of purchase, you must pay the core charge. That charge is refunded to you when you return the core.
WIX HD Transmission Filters feature premium media specific to the application including wire backed synthetic, enhanced cellulose and wire mesh. High strength, corrosion resistant materials, center tubes, and end caps with superior sealing components ensure a leak resistant, long lasting, high performing transmission filter under all types of operating conditions. WIX filters are recommended for OEM transmission filter change intervals.