Features: Transmission filter to filter oil and remove sundries from the transmission fluids. Keep the transmission fluids clean and prevent Automatic transmission filter kits help the transmission system run smoothly and efficiently. Check and replace the filter if you Transmission filter kit come with good aluminum alloy for long lasting durability and reliability. Replace transmission oil pan gasket to maintain a good seal. This is non-OEM product, accessory ONLY! OE Number:3533030030/3533030050/3533030070Specification: Type: Auto Transmission Filter Color: Silver Tone Material: Metal, Rubber Number of Gasket Hole: 18 Gasket Hole Diameter: 8.5mm/ 0.33" Transmission Filter Oil Pan Size: 19.5x16.5cm/ 7.68"x6.50"(L*W) Transmission Filter Oil Pan Hole Diameter: 7mm/ 0.28" Oil Pass Hole Size 1: 26x16.5mm/ 1.02"x0.65"(L*W) Oil Pass Hole Size 2: 23x11mm/ 0.91"x0.43"(L*W) Oil Pass Hole Size 3: 16x14mm/ 0.63"x0.55"(L*W) Oil Pass Hole Size 4: 67x29mm/ 2.64"x1.14"(L*W) Oil Pass Hole Height 1: 5mm/ 0.2" Oil Pass Hole Height 2: 4mm/ 0.16" Oil Pass Hole Height 3: 4mm/ 0.16" Oil Pass Hole Height 4: 10mm/ 0.39" Fit for: for Lexus GS300 1998-2004 for Lexus GS300 Gold 2005 for Lexus GS400 1998-2000 for Lexus GS430 2000-2005 for Lexus IS300 2001 for Lexus IS300 A/T Base 2002-2005 for Lexus IS300 A/T WAGON 2002-2005 Note:Please Check the Fitments and Part Numbers before OrderingPackage Includes: 1 pc Auto Transmission Filter 1 pc Gasket