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⚙️ Shift into smooth, reliable performance with Comma ATM1L – the pro’s choice for transmission care!
Comma ATM1L is a premium 1-litre mineral-based automatic transmission fluid designed to optimize valve operations, brake band friction, and gear lubrication. Approved for use in automatic transmissions, torque converters, power steering systems, and compatible with some Dexron II & IID systems, it offers trusted performance backed by a UK brand with over 50 years of expertise and global distribution.
| Brand | Comma |
| Liquid volume | 1 Litres |
| Material | Mineral |
| Package information | Bottle |
| Recommended uses for product | Lubrication |
| Viscosity | AQM-ATM |
M**E
Excellent for Ford power steering
Excellent. Good price and a good quality for my Ford specified power steering.
J**V
All good
Good price
@**R
Home made penetrating oil at fraction of the price
Great for making your own penetrating oil, make sure you use a decent Acetone.
R**K
Good product
Very good and prompt delivery
J**E
Fluid
Good product good price
N**L
Good
Works
J**D
It’s did the job
Does what it’s supposed to do
W**C
Use it mixed with acetone to unseize bolts and other parts - it's excellent for that.
Use it mixed with acetone to free corroded/seized bolts and other parts stuck together - better than WD 40 and the rest. You only need a small amount to unseize bolts etc. That leaves plenty for your automatic transmission but I don't know how well it works on them.
Trustpilot
4 days ago
3 weeks ago