Hot Shot’s Secret
LSI’s Hot Shot’s Secret family of products provides problem-specific solutions to diesel truck owners across the USA and around the world. These products offer highly concentrated formulas that are much more impactful than the diluted bottled products commonly found on the retail shelf. Hot Shot’s Secret products can often be used in tandem with each other to solve more challenging problems. LSI’s team is made up of experienced professionals that understand the needs of diesel owners.

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Diesel Extreme (64oz) Diesel, fuel, treatment, additive, hot, shot, secret, diesel extreme, fuel treatment, diesel fuel,Hot Shots Secret
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Price: $33.31
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Item #: FSP040464Z6 -
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Dirt and water in your fuel system steal the power from your diesel. Your engine needs an extreme cleaning. Hot Shot’s Secret Diesel Extreme is a new and powerful formula designed to rejuvenate your diesel’s fuel system’s performance. Add a dose of Diesel Extreme at your next fill up and your engine’s fuel system will be cleaned, restored and boosted to its original performance power.Diesel Extreme will clean everything in your tank, lines and injector tips and remove moisture. When used in...

Diesel Extreme (32oz) Diesel, fuel, treatment, additive, hot, shot, secret, diesel extreme, fuel treatment, diesel fuel,Hot Shots Secret
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Price: $18.19
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Item #: FSP040432Z -
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Dirt and water in your fuel system steal the power from your diesel. Your engine needs an extreme cleaning. Hot Shot’s Secret Diesel Extreme is a new and powerful formula designed to rejuvenate your diesel’s fuel system’s performance. Add a dose of Diesel Extreme at your next fill up and your engine’s fuel system will be cleaned, restored and boosted to its original performance power.Diesel Extreme will clean everything in your tank, lines and injector tips and remove moisture. When used in...

Diesel Extreme (16oz) Diesel, fuel, treatment, additive, hot, shot, secret, diesel extreme, fuel treatment, diesel fuel,Hot Shots Secret
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Price: $14.40
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Item #: FSP040416Z -
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Dirt and water in your fuel system steal the power from your diesel. Your engine needs an extreme cleaning. Hot Shot’s Secret Diesel Extreme is a new and powerful formula designed to rejuvenate your diesel’s fuel system’s performance. Add a dose of Diesel Extreme at your next fill up and your engine’s fuel system will be cleaned, restored and boosted to its original performance power.Diesel Extreme will clean everything in your tank, lines and injector tips and remove moisture. When used in...

Everyday Diesel Treatment - EDT (16oz) everyday, diesel, treatment, Diesel, fuel, treatment, additive, hot, shot, secret, diesel extreme, fuel treatment, diesel fuel,Hot Shots Secret
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Price: $17.25
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Item #: FSHSSEDT16ZSP -
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One treatment of EDT with each fill up will keep your diesel powering down the road. This concentrated cetane improver tremendously upgrades power and performance in all diesel equipment, increasing fuel and maintenance economy. The stability of fuels will be greatly increased and diesel engines will be kept in a much cleaner, more maintenance-free condition. EDT is recommended for ALL DIESEL ENGINES because it is completely ashless and has no adverse effects on engine components. This diesel...

Diesel Winter Anti Gel - DWAG (16oz) diesel, winter, anti, gel, Diesel, fuel, treatment, additive, hot, shot, secret, diesel extreme, fuel treatment, diesel fuel,Hot Shots Secret
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Price: $17.25
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Item #: FSP403316ZSP -
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Diesel Winter Anti-Gel provides “Premium Diesel” qualities to standard diesel fuels in terms of detergency, stability, lubricity, winter operability and cetane number.https://youtu.be/9HCe6H3_Tn8

Stiction Eliminator  (64oz) diesel, stiction, elminiator, oil, treatment, additive, hot, shot, secret, diesel extreme, fuel treatment, diesel fuel,Hot Shots Secret
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Price: $54.95
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Item #: FSHSS64Z6 -
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Original Stiction Eliminator will stop excessive black smoke and bucking and chugging on cold starts. It not only cleans injectors but other parts of the engine as well, including the turbocharger.Scientifically formulated to eliminate the stiction build-up that causes most injectors to fail. Pour one treatment of our Original Stiction Eliminator into your oil BEFORE replacing your injectors. In less than 4,000 miles you will see, hear and feel the difference as your injectors come back on...

Stiction Eliminator (32oz) diesel, stiction, elminiator, oil, treatment, additive, hot, shot, secret, diesel extreme, fuel treatment, diesel fuel,Hot Shots Secret
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Price: $31.95
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Item #: FSHSS32Z -
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Original Stiction Eliminator will stop excessive black smoke and bucking and chugging on cold starts. It not only cleans injectors but other parts of the engine as well, including the turbocharger.Scientifically formulated to eliminate the stiction build-up that causes most injectors to fail. Pour one treatment of our Original Stiction Eliminator into your oil BEFORE replacing your injectors. In less than 4,000 miles you will see, hear and feel the difference as your injectors come back on...

FR3 Friction Reducer (32oz) diesel, friction, reducer, oil, treatment, additive, hot, shot, secret, diesel extreme, fuel treatment, diesel fuel,Hot Shots Secret
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Price: $29.95
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Item #: FSHSSFR332Z -
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Heat and friction silently steal power from your engine. The scientists from LSI Institute have uncovered a powerful lubricity agent…Hot Shot’s Secret FR3. One treatment of FR3 to your oil and your diesel will run cooler and have increased towing power. Negatively charged synthetic ester tenaciously attaches to all internal parts completely lubricating your engine.

TBN Booster (32oz) diesel, concentrated, fortifier, oil, treatment, stabilizer, nano, lubricant, TBN, additive, hot, shot, secret, diesel extreme, fuel treatment, diesel fuel,Hot Shots Secret
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Price: $36.95
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Item #: FSHSSTBN32Z -
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INCREASES TBN UP TO 7 POINTS.TBN Booster is the only fortified engine oil stabilizer that increases total base number (TBN) and viscosity by replenishing the detergents and dispersants that are naturally lost over time. When these detergent and dispersant additives are replenished, your oil will be able to effectively neutralize the acidic conditions that corrode your engine. TBN Booster is a concentrated formula that contains 100% active ingredients of a CK-4 Additive Package, a TBN Booster...

TSE - Transmission Stiction Eliminator (32oz) diesel, transmission, stiction, eliminator, treatment, stabilizer, nano, lubricant, TSE, additive, hot, shot, secret, diesel extreme, fuel treatment, diesel fuel,Hot Shots Secret
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Price: $30.48
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Item #: FSHSSTSE32Z -
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• Dissolves varnish and additive residue• Reduces coefficient of friction• Improves fuel economy, guaranteed in truck fleets• Wear protection• Reduces operating temperature• Reduces emissions• Reduces wear• Smoother gear changes• Reduces noise and vibration• Protects rubber seals• Swells seals 1 1/2 % to 3% and then lubricates them to prevent wear• Reduces oil leakage• Extends oil drain intervals• Fixes automatic transmission ...

Everyday Diesel Treatment - EDT Non Squeeze (16oz) everyday, diesel, treatment, Diesel, fuel, treatment, additive, hot, shot, secret, diesel extreme, fuel treatment, diesel fuel,Hot Shots Secret
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Price: $17.25
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Item #: FSHSSEDT16Z -

    One treatment of EDT with each fill up will keep your diesel powering down the road. This concentrated cetane improver tremendously upgrades power and performance in all diesel equipment, increasing fuel and maintenance economy. The stability of fuels will be greatly increased and diesel engines will be kept in a much cleaner, more maintenance-free condition. EDT is recommended for ALL DIESEL ENGINES because it is completely ashless and has no adverse effects on engine components. This diesel...