Best Hot Shot's Secret in 2026

Anti-Gelling Formula - Reduces the formation of wax crystals in diesel fuel during cold weather, to keep fuel flowing smoothly and prevent it from clogging the system or fuel filter

Improves Cold Starts - Significantly enhances cold-weather performance and disperses moisture to prevent fuel line freeze-ups, even in temperatures as low as -40 degrees Fahrenheit

Keeps Fuel System Healthy - Acts as a fuel injector cleaner and lubricity additive to reduce engine wear and keep your vehicle healthy, efficient, and performing at peak capacity

Anti-Gelling Formula - Reduces the formation of wax crystals in diesel fuel during cold weather, to keep fuel flowing smoothly and prevent it from clogging the system or fuel filter

Improves Cold Starts - Significantly enhances cold-weather performance and disperses moisture to prevent fuel line freeze-ups, even in temperatures as low as -40 degrees Fahrenheit

Keeps Fuel System Healthy - Acts as a fuel injector cleaner and lubricity additive to reduce engine wear and keep your vehicle healthy, efficient, and performing at peak capacity

Hot Shot's Secret anti-gel diesel additive provides winter protection against freeze-ups, dramatically improves cold-temperature performance and contains a powerful cetane booster for a maximum improvement in performance, power and cold start speed.

This effective anti-gel additive significantly enhances cold-temperature performance and helps prevent the wax in fuel from clogging lines.

Hot Shot's Secret Diesel Winter Anti-Gel is recommended for use in all diesel engines. The anti-gel formula provides lubricity, stability, winter operability, detergency and increased cetane number to standard diesel fuels.

Restore power and performance of your engine back to new while preventing excesssive wear

Cleans and lubricates every component in the oil system, including HEUI injectors, turbos and more

Reduces wear by up to 62% more than engine oil alone, as verified by third-party testing

Cleans Fuel System – Deeply cleans any diesel engine’s fuel system including injectors, cylinders, fuel lines, tank, and tank in one fuel treatment lasting up to 6,000 miles

Cleans Fuel Injectors – Safely removes and prevents Internal Diesel Injector Deposits (IDIDs), External Diesel Injector Deposits (EDID’s) and other forms of varnish and deposits

Boosts Cetane – Increases cetane by up to 7 points after the fuel system is fully cleaned, for an even more effective boost in combustion, fuel economy, and engine power while reducing DPF regens

Anti-Gelling Formula - Reduces the formation of wax crystals in diesel fuel during cold weather, to keep fuel flowing smoothly and prevent it from clogging the system or fuel filter

Improves Cold Starts - Significantly enhances cold-weather performance and disperses moisture to prevent fuel line freeze-ups, even in temperatures as low as -40 degrees Fahrenheit

Keeps Fuel System Healthy - Acts as a fuel injector cleaner and lubricity additive to reduce engine wear and keep your vehicle healthy, efficient, and performing at peak capacity

Improves Power – Original Stiction Eliminator restores lost engine power and compression by removing sludge and varnish deposits from engine components, and neutralizing harmful acids that cause corrosion

Protects Engine Components – Original Stiction Eliminator reduces engine wear and cures and prevents symptoms of stiction and low-quality engine oil including failing HEUI injectors, black smoke, hard starts, and weak turbo boost

Cleans Fuel System – Diesel Extreme deeply cleans any diesel fuel system, safely removes and prevents diesel injector deposits, and boosts cetane

Clean Out The Tank, Lines And Injectors

Remove Free Water From The System

Stabilize Fuel, Boost Cetane

Lower the pour point to -65 Degree F

Prevent gelling and icing

Improve cold starts

Improves Power – Restores lost engine power and compression by removing sludge and varnish deposits from engine components, and neutralizing harmful acids that cause corrosion

Reduces Wear – Decreases friction and reduces engine wear by up to 62%, to keep your engine healthy and at peak performance

Protects Components – Contains a carbon nano lubricant that cleans and protects engine components including turbo injectors, rings, oil pump, pistons, HEUI injectors, and more

Prevents Gelling - Minimizes the size of wax crystals that form in diesel fuel during cold weather, so it can still travel through the fuel system, even at temperatures 20°F below the wax solidification point.

Improves Cold Starts - Makes it easier for your engine to start even in subzero temperatures, by acting as a cetane booster and fuel system protector.

Increases Diesel Lubricity - Works as a fuel stabilizer and fuel injector cleaner to ensure that your fuel system is protected, lubricated, and operating at its best.

Take care of your engine with an every-tank solution for better performance and health

Boosts cetane up to 7 points for better fuel economy and maintenance

Adds lubricity to protect fuel system including pump and injectors

100% synthetic oil additive that protects engines and improves performance

You can use the product in gas or diesel engines, works with synthetic or conventional oil

FR3 Friction Reducer increases horsepower and fuel economy up to 5 percent

Reduces operating temperatures

Eliminates station from all automatic & CVT transmissions

Reduces coefficient of friction

Cleans Fuel System – Deeply cleans, lubricates, and protects any gasoline fuel system and engine including valves, pumps, injectors, rings, pistons, and upper cylinders

Increases Fuel Economy – Boosts MPG by up to 7.9% after the fuel system is fully cleaned by providing an effective boost in combustion, fuel economy, and engine power

Fixes Issues – Resolves several symptoms of a rough-running engines in one treatment, including poor fuel economy, rough idling, clogged fuel injectors, and loss of engine power

Hot Shot's Secret Shift Restore is engineered to safely dissolve the harmful gum and varnish that forms over time on the surface of precision transmission component

Reduces transmission operating temperatures with high performance ester formula

Our Shift Restore formula acts as a high-quality transmission lubricant that serves as a hydraulic fluid, lubricating fluid and heat transfer fluid; reduce the coefficient of friction and prevent the critical engine parts from overheating

00% synthetic oil additive that protects engines and improves performance

You can use the product in gas or diesel engines, works with synthetic or conventional oil

FR3 Friction Reducer increases horsepower and fuel economy up to 5 percent

Hot Shot's Stiction Eliminator removes the sticky, gummy residue left behind by burnt oil; keep injectors, rings, turbo and oil pump clean, and remove 50 percent more stiction than competitors with Stiction Eliminator

Stiction Eliminator's formula is powerful enough to restore compression and power to the point of fixing 9 out of 10 "failing" HEUI injectors; use Stiction Eliminator to make your engine run like new

Powerful Diesel Extreme formula improves and boosts your engine's cetane by up to 7 points and increases your fuel's combustibility for a powerful ride; increase your horsepower and fuel economy with Hot Shot's Secret Diesel Extreme

Adds Protection – Increases fuel lubricity by up to 56% for an added layer of protection that keeps fuel pumps and injectors from unnecessary damage or failure, and adds lubricity back to Ultra Low Sulfur Diesel (USLD)

No Harmful Ingredients – LX4 is formulated without harmful solvents or alcohol making it a safe and effective fuel treatment for all systems and engines

Extends Fuel System Life – Protects any fuel system from harsh ethanol or diesel fuels and maintains a smoothly working engine and fuel system, keeping it healthy for even longer

100% synthetic oil additive that protects engines and improves performance

Compatible with vehicle type: all vehicles and equipment

Adds Protection – Increases fuel lubricity by up to 56% for an added layer of protection that keeps fuel pumps and injectors from unnecessary damage or failure, and adds lubricity back to Ultra Low Sulfur Diesel (USLD)

No Harmful Ingredients – LX4 is formulated without harmful solvents or alcohol making it a safe and effective fuel treatment for all systems and engines

Extends Fuel System Life – Protects any fuel system from harsh ethanol or diesel fuels and maintains a smoothly working engine and fuel system, keeping it healthy for even longer

Take care of your engine with an every-tank solution for better performance and health

Boosts cetane up to 7 points for better fuel economy and maintenance

Adds lubricity to protect fuel system including pump and injectors

Take care of your engine with an every-tank solution for better performance and health

Boosts cetane up to 7 points for better fuel economy and maintenance

Adds lubricity to protect fuel system including pump and injectors

TBN Booster Oil Additive uses TBN lowering addive, a CK-4 additive pack and FR3 Friction Reducer to decrease the frequency of your oil changes; by replenishing your oil's dispersants and detergents, TBN booster helps oil last longer

By stabilizing your oil and preventing engine corrosion, you'll reduce service times and the likelihood of future maintenance needs; slow your oil's oxidation rate and neutralize acidic qualities with Hot Shot's Secret TBN Booster

TBN booster engine stabilizer works with any commercially available engine oil whether it's conventional or synthetic; it can also be used in conjunction with Hot Shot's Secret Diamond Series Engine oils

Restores fuel flow to your diesel engine

Improves fuel economy and adds lubricity

De-gels fuel in filters, lines, pumps and tank

Stiction Eliminator's unique patented formula removes sludge and varnish from burnt oil while lubricating gasoline and diesel engines; this product can remove 50 percent more stiction than the leading competition

Stiction Eliminator improves your compression alongside your fuel economy and power by increasing the lubricity of your engine's oil-wetted components; by improving compression, it can help fix 9 out of 10 "failing" HEUI injectors

Diesel Extreme is a powerful concentrated formula penetrates deep into your engine to remove deposits from your internal injectors; Diesel Extreme is formulated to destroy waxy and polymeric deposits unlike any other product

Stiction Eliminator's unique patented formula removes sludge and varnish from burnt oil while lubricating gasoline and diesel engines; this product can remove 50 percent more stiction than the leading competition

Stiction Eliminator improves your compression alongside your fuel economy and power by increasing the lubricity of your engine's oil-wetted components; by improving compression, it can help fix 9 out of 10 "failing" HEUI injectors

Diesel Extreme is a powerful concentrated formula penetrates deep into your engine to remove deposits from your internal injectors; Diesel Extreme is formulated to destroy waxy and polymeric deposits unlike any other product

Improve your vehicle's power and performance with Hot Shot's Secret Signature Series Oil Pack, designed to restore engine efficiency and performance.

Reduce wear by as much as 62 percent with the power of the original Stiction Eliminator.

Increase fuel economy and horsepower by up to 5 percent with the FR3 Friction Reducer decreasing oil operating temperatures and friction for maximized engine efficiency and power.

With three times the API's mandated level of zinc, Black Diamond Outlaw Oil provides impressive wear protection to help your oil stay cleaner longer; you'll experience an increase in horsepower of up to 3 percent

With its 100 percent pure PAO Group IV synthetic composition, plus a unique FR3 nanotechnology and CK-4 additive package, Black Diamond Outlaw provides unsurpassed longevity and keeps your oil cleaner for longer

Black Diamond Outlaw Oil's unmatched protection using FR3 nanotechnology coats the metal components of your engine to provide the ultimate in wear protection on everything your oil touches

Diesel RV engine additive and cleaner increases fuel economy by up to 3 percent

Reduces smoke and soot by up to 50 percent

Injector cleaner for diesel RV engine plus stabilizes diesel fuel for storage for up to 1 year