🚗 Keep Your Engine Purring Like a Kitten!
DURA LUBE Upper Cylinder Lubricant & Fuel Injector Cleaner is a powerful 5.25 oz solution designed to lubricate upper cylinder components, clean fuel injectors, and enhance fuel economy. This 12-pack ensures you have a long-lasting supply to maintain engine performance, compatible with all fuel types.
| Container Type | Bottle |
| Item Weight | 1.03 Pounds |
| Liquid Volume | 5.25 Fluid Ounces |
| Material Type | Plastic |
J**N
Good value/ maintainer
This stuff is basically the exact same as Lucas UCL which I've used for years. The only difference is this is almost half the price. Just know going in, that this is intended to prevent a fuel system failure, not clean or " fix" an already damaged fuel system. Personally to me the 2 main benefits of occasionally using this is most importantly at #1- keeping the fuel pump lubricated which can prevent an expensive failure of an overheated pump, and #2- a slight increase in gas milage due to keeping things clean and lubricated. Very worth it to me, especially compared to the competition's price and the consequences of a fouled injector or burnt up fuel pump.
A**.
Figure I give it a try...
No noticeable difference when driving. Recently added a LPG fuel system, so hopefully this stuff will help prolong the life of my valves by lubricating the valves while driving on petrol.
A**A
Seemed to do what it says
It quieted down my engine (although this wasn't very noticeable... I have a Lexus and it was already quiet). But, I was dealing with a rough idle. I cleaned my MAF and that helped, then I added this to a fresh tank and it helped some more. It also lowered my idle. I'm now down to about 525 rpm at operating temperature. In general, I like what it has done.
B**.
Three Stars
Time will tell
D**X
Dura Lube works!
Dura Lube is the real deal. I've used their products since 1998, and have seen the products perform in a ton of different applications flawlessly. I've even seen a motor with a fresh oil change develop a hole in the new oil filter and be driven back to my shop from 38 miles away with the oil light on the whole way. The engine was not hot and only had a slight chatter when it arrived. A fresh oil change and the car is still running almost 10 yrs later (and that's a miracle since it's a ford v6).
S**K
Not effective
I thought I'd try this instead of Amazoil for the price savings..I got worse mileage 36 miles less on a tank .I bought 2 bottles and as soon as I went back to Amazoil my mpg went up ..Not effective and each bottle look different in color
J**.
Five Stars
Within one tank of fuel valve ticking stop. Use it in all motors I have with motor up engine.
D**H
One Star
sputters now.
Trustpilot
4 days ago
2 months ago
