หัวเชื้อน้ำมันเกียร์ หัวเชื้อน้ำมันเฟืองท้าย STP OIL TREATMENT for gearbox 150 ml

STP Oil Treatment for Gearboxes is designed to lubricate hard-to-reach areas including gearboxes, transmissions, differentials, back axles and steering boxes in one easy application to help provide a smoother gear change. How it helps: Reduces noise Reduces friction Provides smoother gear changes Lubricates hard-to-get areas Helps to increase the vehicles life Treat Rate: Use at or between transmission oil changes.