Greetings. Periodic maintenance package for F150 models from 21 to 26. From the well-known Amsoil company. Changes are essential to avoid many problems, such as differential whine, transmission jerks, and clutch burning. This applies to all cars, especially Fords. The more you maintain, the longer the lifespan. Especially if the car is new, maintain it by changing every 50,000 or 60,000 kilometers. The package consists of: (Transmission oil + Transfer case oil + Front differential oil + Rear differential oil) Explanation and details: - Transmission oil (ULV, ATF) for 10-speed transmissions. Required: (7 bottles) Change via the oil pan. Price per bottle: 90 SAR - Transfer case oil (ATF) Required: (2 bottles) Price per bottle: 80 SAR - Front differential oil (SAE 75W-140) Required: (2 bottles) Price per bottle: 90 SAR - Rear differential oil (SAE 75W-90) Required: (3 bottles) Price per bottle: 90 SAR Full package price: 1240 SAR Limited quantity. Riyadh. For inquiries, WhatsApp or direct message.