⛽ Drive smarter, not harder—fuel your freedom with Opti-Lube XPD!
Opti-Lube XPD All-Season Diesel Fuel Additive is a powerful 4oz treatment designed to enhance diesel engine performance by boosting cetane levels, improving fuel economy, and cleaning fuel injectors. Compatible with all emissions systems, it prevents rust and corrosion while extending diesel fuel storage life. Ideal for trucks, farm, and construction equipment, this 8-pack ensures your diesel engines run cleaner, longer, and more efficiently year-round.
| Manufacturer | Opti-Lube |
| Brand | Opti-Lube |
| Model | Opti-Lube XPD All-Season Diesel Fuel Additive |
| Item Weight | 3 pounds |
| Product Dimensions | 9 x 3.25 x 6 inches |
| Item model number | OPT-XPD4 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | OPT-XPD4 |
S**Y
Upgrade your deisel fluid
Great product ! I run it in my deisel religiously.
T**T
Does the job
Truck running better
D**N
Exsppensive but worth it
Already noticed my. ECO is quieter running
C**K
Save your fuel pump
This was recommended as number one lubricant to put in a diesel
W**R
Thank you
Thank you
S**R
A great product
Put some in the tank every time we got fuel. Very happy with it.
B**U
I'm a committed life long user now folks!
My mileage has gone up 1.5mpg after using them for four fill-ups. Just ordered a new set of fillers. Love the product!
O**R
Opti-lube!!!
So far so good! Was using HotShots, until I found out, opti-lube does better. Went to opti-lube do due it lubing engine. Hotshots doesn't! Yes more expensive, but as they say, you pay for what you get.
Trustpilot
5 days ago
1 week ago
