





Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Panama.
โ๏ธ Restore your rideโs smooth shift mojo โ donโt let worn transmissions hold you back!
Lucas Oil 10009 Transmission Fix is a 710ml non-solvent additive designed to stop slipping, hesitation, and rough shifting in worn transmissions. Featuring a polymetric film that renews worn bands, it lowers operating temperatures and eliminates foaming, while also sealing most leaks. Compatible with nearly all automatic and manual transmissions (except CVT and dual-clutch), itโs ideal for preventative maintenance and restoring smooth gear performance.

| Asin | B000ARTZPO |
| Best Sellers Rank | 25,669 in Automotive (See Top 100 in Automotive) 55 in Gear Oils |
| Brand Name | Lucas Oil |
| Container Type | Tin |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.5 4.5 out of 5 stars (7,218) 4.5 out of 5 stars |
| Global Trade Identification Number | 00049807100094 |
| Included Components | 1 x Lucas Oil Transmission Fix - 710 ml |
| Item Form | Oil |
| Item Type Name | Transmission Fix - 710ml |
| Item Weight | 0.72 Kilograms |
| Liquid Volume | 720 Millilitres |
| Manufacturer | Lucas Oil |
| Material | Blend |
| Model Number | LUC10009 |
| Number Of Items | 1 |
| Part Number | 10009 |
| Product Warranty | No Warranty |
| Recommended Uses For Product | Automotive |
| Sae J300 Viscosity Grade | 0W |
| Specific Uses For Product | Use in worn transmissions, Preventative maintenance, manual Increase shifting ease, Not recommended for CVT transmissions and dual-clutch |
| Unit Count | 710.0 millilitre |
| Upc | 049807100094 |
| Viscosity | 0w |
User
Some kind of black magic?!
My 18 year old Lexus started jerking, or even slamming between gears. It's an automatic and had always been silky smooth, I thought it might be time for the scrap yard. I had heard about this Lucas product and thought well it's only a few quid, what have I got to lose? The gearbox oil in my car was not low so we drained 3 litres out, added this Lucas product along with the some fresh gear oil. When I started driving it again, it was improved straight away, but as time went on, it got better and better and after a few journeys, the gearbox was back to its old self, silky smooth and no more jerky changes. I don't know how this stuff works but it does.
User
Great product
Perfect
User
... and after around 6weeks the gearbox has improved with better gear changing and the clutch locking has been less ...
VW 5speed tiptronic 09a transmision was having clutch lock when i sttoped on the ocation after fitting the Lucas Oil Treatment and after around 6weeks the gearbox has improved with better gear changing and the clutch locking has been less frequent.
User
Good job
Quietened down a noisey gearbox
User
WV
Adding half bottle Quiet hard . But itโs was working better after .! Less slipping grears after 50-100miles start works after proper mix
User
Worked like a charm!
I took out 710 ml of oil out of the automatic transmission, then put in the whole bottle of lucas oil. It took a while because its like sirup. It was very easy. I took the car for a ride, and noticed a small difference. After 10 minutes the difference became much clearer but the real improvement came the day later after driving a mile or 10. It goes to the second gear before hitting the 2000 rpm, and does so in every gear. ANd it no longer jerks. It did what it promised. Delivery time to Belgium was fast and correct; I give this product 5 out of 5.:UPDATE: after about 4000 miles, the problem came back.
User
Good product does the job
I observed that the transmission noise is somewhat quieter than expected. Aside from that, I have no additional evidence to provide. However, it's important to note that the liquid is quite thick, which means it takes longer to pour into the transmission or differential. Please keep this in mind. I brought one extra for Subaru XV rear diff. Hopefully make the rear diff quieter on the highway.
User
The first product of it's kind that actually did something
Used on a Honda CR-V which has never down-shifted to second of it's own accord since I have owned it, despite several fluid changes. Gearbox always hard shifted up to second (presumably aged bands).Used this stuff and whilst it hasnt completely erradicated the problem (and it does state this on the bottle) it has made a considerable difference. So much so that I've ordered a second bottle for my new Auto vehicle.As others have stated - it is thick - VERY thick - so warm it up in a jug of boiling water first. I emptied the entuire contents into a funnel and closed the car bonnet to generate some heat which assisted in it flowing down the filler (dipstick) tube.I have used other products, namely lubegard previously which did nothing - this worked.You will need to remove a sufficient quantity of the existing ATF fluid first of all either from the drain plug or simpler still, by syphoning out of the filler (easier to measure using this method).If you have nothing to lose like I did then try it - you might be surprised.
User
Good product
Yes it did fix my transmission slip issue now the car runs fine, especially when the transmission is cold
User
Revolutionize Your Driving Experience with Lucas Oil 10009 Transmission Fix
The Lucas Oil 10009 Transmission Fix has truly exceeded my expectations! Since using this product, my transmission has been transformed - operating smoothly and responsively like it's brajd new. I can't stress enough how much I appreciate its ability to minimize noise and vibrations, elevating my overall driving pleasure. With its generous 24-ounce size, I can treat my vehicle multiple times, ensuring excellent value for the cost. The distinctive white bottle not only stands out in my garage but also signifies its exceptional performance. Whether you're dealing with transmission issues or simply aiming to enhance your car's functionality, this product is a must-have. Trust me, the outcomes are undeniable.
User
Works
Works as advertised
User
Itโs changing gears more smoothly
The item was great
User
ูุฑุฌุน ุงูููุฑ ุฌุฏูุฏ!
ู ูุชุฌ ุณุญุฑู ูุตูุญ ุงูููุฑ ููู ุงูู ุดุงูู ุงูู ูููุ ูุงู ุนูุฏู ูุถุงูุฉ ูููู ูู ุงูููุฑ ูุตูุญุช. ุงูุง ุญุทูุช ูุต ุงูุนูุจุฉ ุชูุฑูุจุงุ ูุงุชููุน ูู ุญุทูุชูุง ูููุง ูู ูู ุงุญุณู ุจุนุฏ ๐คฉุงูุตุญ ููู ูุจููู!
Trustpilot
1 month ago
1 week ago