Feature: Transmission filter to filter oil and remove sundries from the transmission fluids. Keep the transmission fluids clean and prevent the valve body and other parts be clogged. Effectively to extend the service life of the transmissions kit. Performance: Automatic transmission filter kits help the transmission system run smoothly and efficiently. Check and replace the filter if you experience hard shifting, rattles, leaks when clogged, etc. Installation Guide: Drain the old oil, remove the oil pan, clean the interior of the residue, then replace the filter with a new one, reinstall the oil pan, and gently tighten the plastic screws. Recommended professional installation. Replace transmission oil pan gasket to maintain a good seal. Made of: Transmission filter kit come with good aluminum alloy for long lasting durability and reliability.OE Number:MR357710. Vehicle Specific Fit: The gearbox cap oil filter fits R4A51/V4A51/R5A51/V5A51 gearbox., for Mitsubishi Montero Limited, XLS 3.5L V6 - Gas 2001, for Mitsubishi Montero Sport ES, LS, Limited, XLS, XS 3.0L V6 - Gas, 3.5L V6 - Gas 2001, for Mitsubishi Montero Sport ES, LS, Limited, XLS 3.0L V6 - Gas, 3.5L V6 - Gas 2000, for Mitsubishi Montero Sport ES, LS, Limited, XLS 2.4L L4 - Gas, 3.0L V6 - Gas, 3.5L V6 - Gas 1999. Details: Type: Automatic Transmission Filter, Color: Black, Material:Plastic. Why need to change your transmission filter oil pan gasket kit? Transmission fluid flows through the transmission, lubricating the parts while washing down the dirt that are attached to the surface of the parts. When the dirt are washed down and the fluid flows through the filter, the dirt are filtered out and the filtered clean fluid re-enters the lubrication system. If the metal chips and dirt on the transmission filter are not cleaned off, the filter's filter function are not improved; if the transmission oil pressure is insufficient, it will lead to sluggish gears, slight stuttering, and in the worst case, it will lead to the transmission not being able to be put into gear, and the vehicle will not be able to move. If the transmission oil pan has been clogged, the transmission filter can not play the role of filter function, greatly reducing the service life of the transmission. Tip: Please Check the Fitments and Part Numbers before Ordering. This is non-OEM product, accessory ONLY! What You Get:1 Pcs Automatic Transmission Filter