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LX4 LUBRICITY EXTREME FUEL ADDITIVE GAS AND DIESEL

LX4 Lubricity Extreme

$5.95 - $99.95

LX4 Lubricity Extreme

(122 customer reviews)

Gas and Diesel Fuel Lubricity Additive

HIGHEST LEVEL OF LUBRICITY CONCENTRATION AVAILABLE

FUEL PUMP + INJECTOR PROTECTION

LX4 LUBRICITY EXTREME is a premium lubricity additive for Ultra-Low Sulfur Diesel (ULSD) and gasoline. Ultra-low Sulfur diesel additive contains the highest level of lubricity performance on the market and can put even the poorest quality fuel back into specification and exceed OEM requirements for lubrication.

  • 4 OZ
  • 16 OZ Squeeze
  • 1 QT
  • 1 GAL
Clear

Features

Benefits

LUBRICATES & REDUCES WEAR

LX4 LUBRICITY EXTREME is a premium lubricity additive for Ultra-Low Sulfur Diesel (ULSD) and gasoline. Ultra-low Sulfur diesel additive contains the highest level of lubricity performance on the market and can put even the poorest quality fuel back into specification and exceed OEM requirements for lubrication. Use this diesel fuel lubricant additive to greatly increase fuel’s lubricity and prevent the wear and scarring of key components inside the fuel system, including pumps and injectors. This diesel fuel lubricant is warranty safe and emissions equipment safe.

  • EXPERT DIESEL ADVICE
  • 100% SATISFACTION or your money back
  • GUARANTEED not to void your manufacturer’s warranty

Diesel fuel lubricity additive is 100% compatible with other Hot Shot’s Secret fuel additives, including DIESEL EXTREME, EVERYDAY DIESEL TREATMENT and GASOLINE EXTREME. Follow recommended treat rates.

*Store above 32° F. If frozen, thaw, mix thoroughly, and use as directed. Although LX4 diesel lubricity additive does freeze at high temperatures, when mixed with diesel fuel, it does not affect the pour point, cold filter plugging point, or cloud point of the fuel.
 
TREAT RATIO
For pump diesel, treat rate is 1 ounce per 10 gallons to meet and exceed the EMA recommended 460 micron wear scar.

(For VP Racing Torq DX, treat rate is 1 ounce per 2 gallons to achieve a 461.5 micron wear scar.)

TREAT RATIO

When the fuel our vehicles and equipment run lacks the proper lubrication, it can lead to catastrophic failures and expensive repairs. Fuel pumps and injectors are the most vulnerable when there is a lack of lubricity. Excess wear takes place, which can lead to mechanical failures and debris, such as metal shavings, being pushed through the fuel system. Hot Shot’s Secret LX4 Lubricity Extreme remedies the issues associated with low lubricity fuel by increasing lubricity and providing additional protection for all fuel systems.

Ultra-Low Sulfur Diesel (ULSD) has caused many issues and concerns for the owners of diesel powered vehicles. The process of removing the sulfur from diesel fuel also removes oxygen and nitrogen, all of which helped with the lubricity of the fuel. The lack of lubricity in the fuel causes all of the moving parts inside your fuel system to suffer, especially fuel pumps and injectors. The lack of lubricity causes excessive wear and eventually leads to failure. Hot Shot’s Secret LX4 Lubricity Extreme safely adds additional oxygen back into the fuel, which is not harmful to the environment. Lubricity is enhanced and the wear scar is reduced by up to 56% in the ASTM D-6079 method in un-additized ULSD fuel, exceeding the lubricity recommendation by the US Government and Engine Manufacturers Association. The use of LX4 Lubricity Extreme in your fuel system provides additional protection and leads to a longer life of your fuel system components, saving you from catastrophic and expensive failures.

HOT SHOT’S SECRET STANDS BEHIND ITS PRODUCTS

THE BEST MONEY-BACK GUARANTEE IN THE INDUSTRY

No other diesel oil or fuel additive has a better guarantee than Hot Shot’s Secret products. If our products do not deliver as promised, then we will give you your money back. End of story.

Submitted Additives CT19-01180 Report 1 LX4

Submitted Additives CT19-01018 Report 2 LX4

TORK DX Multi Level Treat

SDS

Tech Data

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4.96 out of 5 stars

122 reviews

Let us know what you think...

What others are saying

  1. Andrew

    Seems to do what it says

    Andrew (verified owner)

    I have a 2021 F450 and just wanted to try to protect the CP4 fuel pump which is prone to failure. Originally I just used Lucas brand additive but LX4 is not only a better bang for my buck, it also is likely a higher quality product. So far, so good at 150k

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    • Hot Shot's Secret

      Hot Shot’s Secret

      Thanks Andrew!

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  2. Mike Schampers

    Great Addition

    Mike Schampers (verified owner)

    Have been using EDT had enough supply that it was pre-LX4 added. As great as EDT is adding the LX4 is just more insurance that my Dmax will continue to perform awesome using the Hot Shots products…GREAT STUFF

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    • Hot Shot's Secret

      Hot Shot’s Secret

      Thanks Mike!

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  3. Robert

    Keeps my pump going!

    Robert (verified owner)

    Owner if a 21 Jeep Gladiator. W the recent recall of our Diesel pumps decided to give this a try. Exceeded my expectations. Lowered engine chatter and noise. Hoping this will help keep my pump going until Jeep has a fix.Thank you for a great product!

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      Hot Shot’s Secret

      Thanks Robert!

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  4. John Falin

    Added protection

    John Falin (verified owner)

    I use this in addition to edt/edt winter defense in our Duramax. Great product! Also noticed a slight gain in MPG which is always a plus. Thanks!

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      Hot Shot’s Secret

      Thanks John!

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  5. Chandler Cobb

    Can’t go wrong with HSS!!

    Chandler Cobb (verified owner)

    Noticed an epg increase when I switched from Archoil to HSS of 1.5mpg on my avg dash readout in my 2015 6.7 PowerStroke. I use the performance dose of EDT and the LX4 in EVERY fill up of diesel. I’ve got a bottle of the Stiction Eliminator for my next oil change which HSS instructed me to use first and then the following oil changes use the Diesel Extreme which are my plans. I can’t say anything else as my CP4 is still runnin strong and it should as I use high quality diesel fuel and arguably the highest quality diesel additives.

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      Hot Shot’s Secret

      Thanks Chandler!

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Common Questions About Hot Shot’s LX4 Lubricity Extreme

 

Common Questions About LX4 Lubricity Extreme

Keeping your fuel lubricated is essential to maintaining your vehicle’s fuel systems and engine. Review the answers to these commonly asked questions below to discover what Hot Shot’s Secret’s diesel fuel lubricity additive can do for you.
 

How does LX4 improve diesel lubricity

Ultra-Low Sulfur Diesel (ULSD) has caused many issues and concerns for the owners of diesel powered vehicles. The process of removing the sulfur from diesel fuel also removes oxygen and nitrogen, all of which helped with the lubricity of the fuel. The lack of lubricity in the fuel causes all of the moving parts inside your fuel system to suffer, especially fuel pumps and injectors. The lack of lubricity causes excessive wear and eventually leads to failure.

Hot Shot’s Secret LX4 Lubricity Extreme safely adds additional oxygen back into the fuel, which is not harmful to the environment. Lubricity is enhanced and the wear scar is reduced by up to 56% in the ASTM D-6079 method in un-additized ULSD fuel, exceeding the lubricity recommendation by the US Government and Engine Manufacturers Association.
 

What Are Lubricity Additives?

Lubricity additives reduce wear on the fuel system including pumps and injectors. You need fuel lubricity for your engine to operate correctly and without breaking down. Lubricity additives return oxygen to the fuel, allowing it to go back to operating as intended.
 

Does Diesel Fuel Have Lubricant?

Diesel fuel has lubricant. However, removing sulfur from diesel fuel depletes it of oxygen and nitrogen. Both of these aid in lubrication, meaning wear and tear increases significantly when they are removed. An additive like LX4 Lubricity Extreme can restore the lubrication of diesel fuel.
 

Which Diesel Fuel Additive Has the Most Lubricity?

Hot Shot’s Secret ultra-low sulfur diesel (ULSD) additive, LX4 Lubricity Extreme, has the most lubricity available today. If you want an additive that performs at the highest level and adds the most lubricity back into your fuel, you should try LX4 Lubricity Extreme.
 

What Is Ultra-Low Sulfur Diesel?

Ultra-low sulfur diesel burns cleaner than previous types of diesel. Newer vehicles and machines are required to use ULSD. It was created for better emissions from the diesel combution process. Since removing the sulfur takes away some of the lubricity, you need an additive to restore it.
 

What Is the Best Additive for Ultra-Low Sulfur Diesel?

Our LX4 Lubricity Extreme additive is the best for ULSD fuel. Hot Shot’s Secret uses a specialized formula to increase lubrication in your fuel without harming the environment. Our additive also decreases the amount of wear on your machine’s fuel system.
 

Get Your LX4 Lubricity Extreme Today

Reach out to us online if you have any other questions or would like more information about our lubricity additive. Our team can help you find the right additive for your vehicles and machines.

When you’re ready to make a purchase, select from our sizes ranging from 4 ounces to 1 gallon and add it to your cart. You can also call 1-800-341-6516 to ask Hot Shot’s Secret about case-quantity discounts.

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