This is a fully synthetic gear oil from Castrol, designed for use in differential gears with or wi...This is a fully synthetic gear oil from Castrol, designed for use in differential gears with or without limited slip. It has a viscosity classification of SAE 75W-140 and comes in a 1-litre bottle. This oil meets API GL-5 specifications and is recommended for various applications including MB 235.61, ZF TE-ML 21C, ZF TE-ML 16G, ZF TE-ML 18, and BMW LS. It is part of the Transmax product line and is the Limited Slip LL version. The transmission number compatibility includes Getrag ML450 6/1, AY6 6/1, F40 Drexler 6/1, 5/1, 6. It is suitable for cars and motorcycles. The product is compatible with a wide range of vehicle models and years, including VW Touareg, Audi A4, A6, Q5, A8, and Mercedes-Benz E-Klasse, C-Klasse, and more. It is also suitable for various Opel, BMW, Ford, Renault, Fiat, Hyundai, and Peugeot models.
This guide is for vehicle owners and mechanics seeking to understand and properly use Castrol TRANSMAX Limited Slip LL 75W-140 Gear Oil. This fully synthetic gear oil offers enhanced protection for differential gears, especially those with limited slip. However, be sure to confirm compatibility with your vehicle's specific requirements before use.
All features
Model Part Number
15F1E2
Brand
Castrol
Extended Product Information
FAQs
What is the viscosity of this gear oil?
The viscosity classification is SAE 75W-140.
Which vehicles is this oil suitable for?
It is suitable for a wide range of car and motorcycle models, including VW, Audi, Mercedes-Benz, BMW, Opel, Ford, Renault, Fiat, Hyundai, and Peugeot.
Does this oil meet industry standards?
Yes, it meets API GL-5 specifications.
Is this oil suitable for limited-slip differentials?
Yes, it is specifically designed for differentials with limited-slip functionality.
What is the recommended service interval?
Follow the manufacturer's recommended service intervals for gear oil changes for your vehicle.
What size bottle does it come in?
It comes in a 1-litre bottle.
Where can I find the correct oil capacity for my vehicle?
Check your vehicle's owner's manual for the correct oil capacity.
What should I do with the used oil?
Dispose of used oil properly at a recycling center.
Troubleshooting
Difficulty shifting gears.
Check for correct gear oil level and ensure proper oil type is used. If the issue persists, consult a mechanic.
Unusual noises from the differential.
Inspect for leaks and check the oil level. If noises continue, have a professional inspect the differential.
Limited-slip differential not functioning correctly.
Ensure the correct gear oil for limited-slip differentials is used. Inspect the differential for wear or damage.
Pros and Cons
Pros
Enhanced protection for differential gears.
Improved performance in both high and low-temperature conditions.
Specifically formulated for limited-slip differentials.
Meets or exceeds industry performance standards.
Suitable for a wide range of vehicles.
Cons
Requires confirmation of compatibility with specific vehicle specifications.
May not be suitable for all types of differentials.
Proper disposal of used oil is required.
Setup, Compatibility & Care
Compatibility:
Verify that Castrol TRANSMAX Limited Slip LL 75W-140 is compatible with your vehicle's specifications. Check your owner's manual or consult a professional mechanic.
Suitable for use in differentials requiring API GL-5 performance.
Recommended for applications including MB 235.61, ZF TE-ML 21C, ZF TE-ML 16G, ZF TE-ML 18, and BMW LS.
Setup:
Ensure the vehicle is parked on a level surface.
Locate the differential fill and drain plugs.
Remove the drain plug and allow the old oil to drain completely.
Replace the drain plug.
Remove the fill plug.
Fill the differential with the correct amount of Castrol TRANSMAX Limited Slip LL 75W-140 gear oil as specified in your vehicle's manual.
Replace the fill plug.
Care:
Regularly inspect for leaks.
Dispose of used oil properly at a recycling center.
Follow the manufacturer's recommended service intervals for gear oil changes.