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Opti-Lube XPD Formula Diesel Fuel Additive: 1 Gallon without Accessories

Opti-Lube XPD Formula Diesel Fuel Additive: 1 Gallon without Accessories

Q: How many oz per tank full

The answer depends on your tank size. Standard treat rate is 1/4 oz per gallon of diesel fuel, or 1/2 oz per gallon if temperatures are consistently below 32F. For a 32 gallon tank you will use 8 oz, or 16 oz if it is consistently below freezing (32F).

Q: I saw a study showing the usage rate to be 13 ozs per 26 gallons of fuel, has this changed? I see now the concentration calls for 8 ozs.

The most recent lubrication tests have been done at the 1/2 once per gallon so 13 oz per 26 gallons. That is the premium ratio listed on our website. You may just want to experiment with your truck to see where it runs the best. start with the 13oz and lower each tank going forward and see if you get better fuel mileage. If your in colder weather, you may want to stick with the higher ratio till it warms up.

Q: Why is this priced 50% higher than msrp? msrp is $53.65 a gallon

Check the vendor. Or order directly from Optilube. Amazon vendors are free to charge whatever they want,

Q: Can you run this in summer as well. I ask because it performes better than the summer Opti - lube formula when it comes to lubricity

Many customers run the XPD year round. Some for different reasons but the HFRR tests is one reason. Others so they only have to handle 1 formula and can buy in bulk.

4.8/5

Product ID: 683120529

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Details

Viscosity
5W sae_grade
Brand
Opti-Lube
Vehicle service type
Truck
UPC
853001004146
Manufacturer
Opti-Lube

🧼Cleans & protects injectors

⚙️Boosts engine power & efficiency

🛢️Doubles diesel fuel storage life

Frequently Bought Together

Opti-lube XPD All Seasons Diesel Fuel Additive: Gallon (1 Gallon (Treats 512 Gallons))

Opti-Lube Fuel Additive, Chemical, & Oil Flexible Funnel Spout for 4oz, 8oz, 16oz, Quart, and Gallon Bottles (Capless Funnel)

Opti-Lube XPD All-in-ONE Diesel Fuel ADDITIVE: 4oz Bottles (8 Pack with Opti-Box)

Description

🚀 Fuel smarter, drive stronger — never settle for less!

INJECTOR GUARDIAN - Keeps fuel injectors spotless, reducing deposits and ensuring peak performance.
POWER UP YOUR DRIVE - Experience improved fuel economy and increased engine power with every mile.
COLD WEATHER WARRIOR - Enhanced water separation and cold weather performance for reliable starts anytime.
FUEL FRESHNESS EXTENDED - More than doubles diesel fuel storage life, so your fuel stays fresh longer.
RUST CORROSION SHIELD - Prevents damaging rust and corrosion to extend your engine’s lifespan.

Opti-Lube XPD Formula is a premium diesel fuel additive designed to enhance lubricity, improve fuel economy, and increase engine power. It cleans and protects injectors, reduces deposits and emissions, prevents rust and corrosion, and significantly improves cold weather performance and fuel storage stability. Compatible with all vehicle emissions systems, it’s the ultimate upgrade for diesel engines.

Specifications

Manufacturer	Opti-Lube
Brand	Opti-Lube
Product Dimensions	17.78 x 11.43 x 25.4 cm; 3.51 kg
Item model number	OPT-XPD1-NA
Manufacturer part number	OPT-XPD1-NA
Voltage	12 Volts
Item Weight	3.52 kg
Viscosity	5W sae_grade

Have a Question? See What Others Asked

How many oz per tank full

I saw a study showing the usage rate to be 13 ozs per 26 gallons of fuel, has this changed? I see now the concentration calls for 8 ozs.

Why is this priced 50% higher than msrp? msrp is $53.65 a gallon

Can you run this in summer as well. I ask because it performes better than the summer Opti - lube formula when it comes to lubricity

Common Questions

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