X1 Transmission Gearbox Sump Pan Filter (GASKET / SEAL IS FITTED) Torque Screw Fittings X1 Mechatronic Housing Sleeve ------------------------------------------------------------------------ 7L LIFEGUARD 6 TRANSMISSION OIL The transmissions use a special non-conductive fluid. Use of ANY other fluid can cause irreparable Damage to the transmission ECU. BRAND NEW | DIRECT REPLACEMENT PART | 2 YEAR WARRANTY Why Do i Need This Kit ? Many people are not aware of this, but the transmission is perhaps the most intricate piece of any BMW. It works in conjunction with other car components to handle the speedy acceleration of the BMW. The overall health of the transmission relies on two things: transmission fluid and the transmission filter. Transmission fluid .
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