Diesel Additives of 2025
Best Choice1
Clicked 63 times in the last monthStanadyneStanadyne Performance Formula Diesel Fuel Additive - 16 Oz. Case of 12
9.9 Simple to use9.3 worth the money9.3 distanceWhy we love it
Enhances engine smoothness.
Improves fuel efficiency.
Prolongs injector life.
9.9Exceptional
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Value for Money2
Power ServicePower Service Diesel Kleen + Cetane Boost 64oz Bottle (6 Pack) - Universal Fit, Boosts Cetane Up to 6 Numbers, Cleans Injectors, 10.17536 Liters
9.9 worth the money9.7 quality of ingredients9.7 distanceWhy we love it
Improves engine performance significantly.
Versatile for all diesel engines.
Highly rated by users.
9.7Exceptional
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3
Archoil14% OffArchoil Diesel Fuel System Kit - AR6500 Diesel Treatment (40 oz) + AR6400-D Diesel Fuel System Cleaner
9.7 Long life9.5 distance9.1 worth the moneyWhy we love it
Enhances fuel efficiency significantly.
Reduces diesel particulate filter build-up.
Improves engine performance noticeably.
9.5Excellent
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4
Hot Shot's SecretHot Shot's Secret Diesel Extreme 1 Gallon, Concentrated Fuel System Cleaner, Diesel Fuel Additive, Injector Cleaner - Increases MPG & Restores Engine Performance
Why we love it
Deeply cleans entire fuel system for up to 6,000 miles.
Increases cetane for better combustion and fuel economy.
Prevents rust and disperses moisture for healthier diesel.
9.3Excellent
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5
VigpilPower Service Diesel Kleen +Cetane Boost - 12 Ounce (Pack of 9)
Why we love it
Cleans and protects fuel injectors.
Improves power and fuel economy.
Effective for all diesel fuels.
9.2Excellent
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6
ArchoilArchoil AR6500 Diesel Treatment (40.6oz) Two Pack - Treats 800 Gallons - Additive for All Diesel Vehicles
Main highlights- Incorporates Archoil's proven combustion modifier technology and a strong cetane boost to increase power and response
- Includes (2) x AR6500 Diesel Treatment - Treat up to 800 gallons
- Formulated to address issues with modern diesel fuels
- Cleans, lubricates and protects your fuel system (including HPCR systems)
9.1Excellent
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7
Opti-LubeOpti-Lube XPD All Seasons Diesel Fuel Additive: 1 Gallon with Accessories (1 Hand Pump & 2 Empty 8oz Bottles) (1 Gallon XPD with Hand Pump and Regular Accessory Bottles)
9.7 worth the money9.5 distanceWhy we love it
Optimal lubrication
Improves fuel economy
Cleans injectors
8.9Very Good
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8
Stanadyne22% OffStanadyne Performance Formula Diesel Fuel Additive 2 Pack of 1/2 Gallon Jugs - Part # 38566
9.3 worth the money9.1 distanceWhy we love it
Improves fuel efficiency significantly.
Enhances engine performance noticeably.
Reduces engine noise effectively.
8.6Very Good
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9
ArchoilArchoil AR6500 Diesel Treatment (10.1 oz) - Four Pack - Treats 400 Gallons - Additive for All Diesel Vehicles…
9.3 Simple to use8.7 worth the money8.4 distanceWhy we love it
Improves diesel fuel performance
Reduces engine wear
Increases power response
8.3Good
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10
Hot Shot's Secret21% OffHot Shot's Secret LX4 Lubricity Extreme 1 Gallon Bottle
Main highlights- POWERED BY SCIENCE: Our products are engineered to resolve issues, make equipment last longer and improve efficiency. Nothing leaves our building with our name on it unless we know it is absolutely the BEST it can be.
- LUBRICATES UPPER CYLINDER: Designed to effectively lubricate & protect the upper cylinder and other critical engine and fuel system components. It helps to reduce friction, minimize wear, and tear, & improve overall engine performance.
- GASOLINE & DIESEL ENGINES: Perfect for gasoline or diesel engines, LX4 can also be used with fuel stabilizers and fuel system treatments to keep your vehicle at peak performance while containing ZERO harmful ingredients for a safe treatment.
- EXTENDS FUEL SYSTEM LIFE: Protects any fuel system (fuel pumps & injectors) from harsh gas or diesel fuels and maintains a smoothly working engine and fuel system, keeping it healthy for even longer.
- EASY TO USE: Use 1oz of LX4 with every 10 gallons of gasoline or diesel fuel. This product is safe for all engine types. For best results, use with every fill up to ensure maximized protection & lubricity.
- 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)
8.2Good
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