This article details recommended oil and fluid alternatives for servicing a Toyota Prado, based on user experiences. Always consult your vehicle’s manual for specific requirements.
Problem
Owners often seek alternatives to genuine Toyota fluids for servicing to save costs and potentially improve performance, while still meeting the vehicle’s specifications.
Solution
While some owners prefer genuine Toyota fluids due to perceived additives and compatibility, others have successfully used alternative brands. A specific user reported that a Toyota service center in Sydney used Caltex Easy Shift 75W-90 GL-4 for the gearbox and transfer case on the same model Prado.
Relevant Parts & Specifications
- Engine Oil: G-DLD-1, API CF-4, CF or ACEA B1 (or API CE or CD). Capacity: 7 Litres. Some users use Penrite HPR Diesel 15W-50 or Castrol Edge 5W30 A3/B4.
- Manual Transmission Gear Oil: LF SAE 75W (Toyota Genuine or equivalent). Capacity: 2.1 Litres. Alternatives include Caltex Easyshift 75W-90 GL-4 or Castrol Syntrax Universal 75W90.
- Transfer Case Oil: Toyota Genuine Transfer Gear Oil LF SAE 75W (or equivalent). Capacity: 1.4 Litres. Alternatives include Caltex Easyshift 75W-90 GL-4 or Castrol Syntrax Universal 75W90.
- Front Differential Oil: Toyota Genuine Differential Gear Oil LT 75W-85 GL-5 (or equivalent). Capacity: 1.4 Litres. Some have used Castrol EPX 80W-90 or Fuchs 75W-90.
- Rear Differential Oil: Toyota Genuine Differential Gear Oil LT 75W-85 GL-5 (or equivalent). Capacity: 2.65 Litres. Some have used Castrol LSX 90 or Fuchs 75W-90.
- Clutch Oil: SAE J1703 or FMVSS No. 116 DOT 3 Brake Fluid.
- Brake Fluid: SAE J1703 or FMVSS No. 116 DOT 3 Brake Fluid (Toyota genuine or Nulon DOT 3). Note: It is crucial to use DOT 3 fluid as DOT 4 may damage the ABS system.
- Power Steering Fluid: Automatic Transmission Fluid DEXRON II or III (Castrol ATF Dexron III).
- Chassis Lube (Spider): Lithium based chassis grease NLGI No. 2 (Lithplex EP2).
- Chassis Lube (Slide Yoke): Molybdenum – Disulphide lithium based chassis grease NLGI No. 2 or Lithium based multi purpose grease NLGI No. 2 (Molytac 2 Grease).
- Coolant: Toyota pre-mix coolant or PENRITE 6 YEAR RED RADIATOR COOLANT. Important: Mixing coolants can cause issues, so using a compatible coolant is essential.
Important Considerations
- DOT 4 Brake Fluid: Avoid using DOT 4 brake fluid in Toyota vehicles as it may cause leaks in the ABS module. Use DOT 3 fluid instead.
- Differential Oil Additives: Toyota genuine differential oils may contain specific additives.
- Oil Grades and Specifications: Always ensure that any alternative oils meet or exceed the specifications outlined in the vehicle’s manual.
This technical summary was auto-generated based on recovered archives. Do not rely on its factual accuracy. Refer to the original thread. Source: View Original Conversation
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