STP® Oil Treatment for Gearboxes is a mineral oil-based additive designed to lubricate hard-to-rea...STP® Oil Treatment for Gearboxes is a mineral oil-based additive designed to lubricate hard-to-reach areas including gearboxes, transmissions, differentials, back axles, and steering boxes. In one easy application, it allows for smoother gear changes. This treatment reduces friction and noise, minimizes gearbox wear and corrosion, and removes harmful acids and deposits. It is suitable for use in manual gearboxes, differentials, back axles, and steering boxes. However, it is not recommended for use in automatic gearboxes, overdrives, or slip differential axles. The product comes in a 150ml size.
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Product Information
Full details
This guide is for vehicle owners and mechanics seeking to improve the performance and longevity of their manual gearboxes, differentials, back axles, and steering boxes. STP Oil Treatment for Gearboxes provides smoother gear changes, reduces friction and noise, and minimizes wear and corrosion. However, it is **not** suitable for automatic gearboxes, overdrives, or slip differential axles.
All features
Model Part Number
60150EN
Brand
STP
Extended Product Information
FAQs
How often should I use STP Oil Treatment for Gearboxes?
Use as directed, typically at each oil change or as needed based on performance.
Can I use this product in my automatic transmission?
No, this product is not designed for use in automatic transmissions.
What is the size of the bottle?
The bottle contains 150ml of oil treatment.
Is this product safe for seals?
Yes, STP Oil Treatment for Gearboxes is designed to be safe for seals within the gearbox.
Where can I purchase this product?
STP Oil Treatment for Gearboxes is available at most auto parts stores.
What are the benefits of using this oil treatment?
It provides smoother gear changes, reduces friction and noise, and helps minimize wear and corrosion.
What should I do if I spill the product?
Wipe up any spills immediately and dispose of the used materials correctly according to local regulations. Avoid contact with skin and eyes.
Troubleshooting
Gear changes are still rough after treatment.
Ensure the product was added correctly. If the issue persists, the gearbox may have existing mechanical issues that require professional attention.
Noise reduction is minimal.
The level of noise reduction varies. If noise remains high, there may be underlying damage, and a mechanic should inspect the vehicle.
Pros and Cons
Pros
Improved gear shifting.
Reduced gearbox noise.
Extended component life.
Easy to apply.
Protects against corrosion.
Cons
Not compatible with automatic transmissions.
Not suitable for overdrives.
Not for slip differential axles.
Limited to specific applications.
Setup, Compatibility & Care
Compatibility:
Compatible with: Manual gearboxes, differentials, back axles, and steering boxes.
Not Compatible with: Automatic gearboxes, overdrives, or slip differential axles.
Application:
Ensure the vehicle is parked on a level surface and the engine is off.
Locate the fill port for the gearbox, differential, back axle, or steering box.
Add the contents of the 150ml bottle to the appropriate component.
Follow the manufacturer's guidelines for checking and maintaining fluid levels.
Care:
Store in a cool, dry place.
Keep out of reach of children.
Avoid contact with skin and eyes. If contact occurs, rinse thoroughly with water.