by Peter |
Last Updated: September 5, 2022 Here, we’ll review the top 10 best diesel engine additives on the market today. We’ll provide an overview of the pros and cons of each product. Read on for our selection of best diesel engine additives.
In Hurry? Checkout Our Top Pick Of Best Diesel Engine Additives.
Our Top Pick
9.7/10 our score
Best Diesel Engine Additives
| Rank | Product Name | Score |
|---|---|---|
|
1
|
Hot Shot's Secret - DDD Diesel Duo, 2qt STICTION Eliminator and 2qt Diesel Extreme
|
9. 7
|
|
2
|
XADO 1 Stage Maximum for Diesel Trucks | Engine Oil Additive for Heavy Duty Machinery & Tractor Trailer Semi Truck | Oil Capacity Up to 45 Quarts (Bottle, 950 ml)
|
9. 5
|
|
3
|
Opti-Lube XPD Formula Diesel Fuel Additive: 8oz 6 Pack, Treats up to 32 Gallons per 8oz Bottle
|
9. 1
|
|
4
|
Opti-Lube XPD All Seasons Diesel Fuel Additive: Gallon (1 Gallon (Treats 512 Gallons))
|
8. 8
|
|
5
|
Stanadyne Performance Formula Diesel Fuel Additive - Pack of 4 Pint Bottles - Part # 38565
|
8. 6
|
|
6
|
Motorcraft Ford Diesel Coolant Additive VC8 - 3 Bottles
|
8. 2
|
|
7
|
Gumout 510012 All-in-One Diesel Fuel System Cleaner, 32 fl. oz.
|
8. 0
|
|
8
|
TriboTEX Nano Oil Additive Car Engine Treatment: Add to Engine Lube - Makes High Mileage Cars Like New with a Synthetic Material (Treats One Regular Car, Truck, Tractor or Small Diesel)
|
7 .7
|
|
9
|
Ford Genuine Fluid VC-8 Diesel Cooling System Additive - 16 oz. (2)
|
7. 4
|
|
10
|
Hot Shot's Secret SSFP Signature Series Fuel Pack 32 Ounce 2 Pack, Amber
|
7. 2
|
1. Hot Shot's Secret - DDD Diesel Duo, 2qt STICTION Eliminator and 2qt Diesel Extreme
1
9.7/10 our score
Features
- Stiction Eliminator for engine oil reduces wear while restoring compression and power
- Stiction Eliminator protects rings, injectors and turbo - anything that the oil touche
- Diesel Extreme cleans injector tips and disperses moisture
- Diesel Extreme fuel system cleaner restores throttle and boosts cetane up 7 points
2. XADO 1 Stage Maximum for Diesel Trucks | Engine Oil Additive for Heavy Duty Machinery & Tractor Trailer Semi Truck | Oil Capacity Up to 45 Quarts (Bottle, 950 ml)
2
9.5/10 our score
Features
- Engine Oil Additive for Diesel Trucks | Restore worn parts’ surfaces and compensate current wear. Increase engine power and acceleration capability
- Suitable for Diesel engines with oil capacity system up to 30-45 qt | Level and increase compression in cylinders. Create active protection system against overloading and overheating
- Reduce fuel consumption. Enhance engine service life
- Increase pressure in oil system up to the nominal level. Reduce noise and vibration
- GREAT PRODUCT FOR DIESEL ENGINES OF HEAVY-DUTY VEHICLES
- Product can be applied to Volvo, International, Freightliner, Peterbilt, Mack, Kenworth Semi Trucks AND John Deere, New Holland, Case IH, Kubota, Massey Ferguson and Many Other Manufactures of Tractor Vehicles
3. Opti-Lube XPD Formula Diesel Fuel Additive: 8oz 6 Pack, Treats up to 32 Gallons per 8oz Bottle
3
9.1/10 our score
Features
- MADE FOR OPTIMAL LUBRICATION: Your truck has been there for you every minute and every mile, which is why it’s important to keep it in pristine condition and the tools in the toolbox. At Opti-Lube, our goal is to keep your engine operating at its best. Our fuel additive helps to increase the lubricity properties of ultra-low-sulfur diesel (ULSD) so that you can play more and worry less.
- IMPROVES FUEL ECONOMY: Trucks are known for eating up fuel. Fortunately, there’s a way to fix that with Opti-Lube XPD formula. This diesel fuel additive has been shown to enhance fuel mileage year round, giving you more bang for your buck. With greater fuel economy, you’ll find increased power for both summer and winter driving.
- CLEANS INJECTORS: When your fuel injectors build up with residue, your engine usually doesn’t run as efficiently. Opti-Lube XPD formula cleans injectors while helping prevent future build-up. This helps to reduce deposits and emissions, making this lube compatible with all vehicle emissions systems. Additionally, it acts as rust and corrosion prevention to keep your vehicle in tip-top shape.
- ENHANCES PERFORMANCE: Whether during rain, snow, or shine, Opti-Lube XPD formula delivers. It works to improve the performance of your truck all year round. This fuel additive also helps separate water from Diesel fuel as a demulsifier and more than doubles the storage life of standard diesel fuel.
- CONVENIENT 6 PACK: With your purchase, you’ll receive 6 bottles of Opti-Lube XPD Formula Diesel Fuel Additive. Each bottle comes with 8 oz. of Opti-Lube XPD and treats up to 32 gallons. This diesel fuel treatment isn’t just limited to trucks, use it for your farm and construction equipment too!
4. Opti-Lube XPD All Seasons Diesel Fuel Additive: Gallon (1 Gallon (Treats 512 Gallons))
4
8.8/10 our score
Features
- MADE FOR OPTIMAL LUBRICATION: Your truck has been there for you every minute and every mile, which is why it’s important to keep it in pristine condition and the tools in the toolbox. At Opti-Lube, our goal is to keep your engine operating at its best. Our fuel additive helps to increase the lubricity properties of ultra-low-sulfur diesel (ULSD) so that you can play more and worry less.
- IMPROVES FUEL ECONOMY: Trucks are known for eating up fuel. Fortunately, there’s a way to fix that with Opti-Lube XPD formula. This diesel fuel additive has been shown to enhance fuel mileage year round, giving you more bang for your buck. With greater fuel economy, you’ll find increased power for both summer and winter driving.
- CLEANS INJECTORS: When your fuel injectors build up with residue, your engine usually doesn’t run as efficiently. Opti-Lube XPD formula cleans injectors while helping prevent future build-up. This helps to reduce deposits and emissions, making this lube compatible with all vehicle emissions systems. Additionally, it acts as rust and corrosion prevention to keep your vehicle in tip-top shape.
- ENHANCES PERFORMANCE: Whether during rain, snow, or shine, Opti-Lube XPD formula delivers. It works to improve the performance of your truck all year round. This fuel additive also helps separate water from Diesel fuel as a demulsifier and more than doubles the storage life of standard diesel fuel. Contains enough Anti-Gel to keep fuel flowing down to -10F*.
- ECONOMY: With a treatment rate up to 512 gallons it will cost you just pennies per treated gallon. This diesel fuel treatment isn’t just limited to trucks, use it for your farm and construction equipment too!
5. Stanadyne Performance Formula Diesel Fuel Additive - Pack of 4 Pint Bottles - Part # 38565
5
8.6/10 our score
Features
- Restores/Increase Horsepower – detergents clean deposits in the injection system
- Reduces Fuel Consumption–tests show an average of 4% improvement in MPG and gains up to 9.6%
- Cetane Improver – improves combustion resulting in better engine starting, running & reduced noise
- Reduces Wear – lubricity improvers restore lubricity to ultra low sulfur diesel fuels
- Reduces Emissions – reduces Smoke and Particulates
6. Motorcraft Ford Diesel Coolant Additive VC8 - 3 Bottles
6
8.2/10 our score
Features
7. Gumout 510012 All-in-One Diesel Fuel System Cleaner, 32 fl. oz.
7
8/10 our score
Features
- Cleans all components of the diesel fuel system, This is above and beyond what the competition does, by cleaning not only the injectors but the entire fuel system,
- Nitro-D Power Detergent cleans vital engine parts and reduces vehicle emissions
- Provides anti-gel protection while removing existing gel buildup
- Improves fuel economy, boosts cetane and restores horsepower
- Best for all diesel engines, both for consumer and commercial vehicle use
8. TriboTEX Nano Oil Additive Car Engine Treatment: Add to Engine Lube - Makes High Mileage Cars Like New with a Synthetic Material (Treats One Regular Car, Truck, Tractor or Small Diesel)
8
7.7/10 our score
Features
- GROUNDBREAKING: Made in the USA – TriboTEX is a revolutionary engine oil additive. It contains synthetic nanoparticles developed with funding from the U.S. Department of Energy, NASA, & the National Science Foundation.
- QUIETER & SMOOTHER PERFORMANCE: Reverses wear in bearings by building a diamond-like carbon coating.
- UNIVERSAL: Compatible with all types of motor oil and can be used in gas or diesel engines. Use for both old and new cars. It is an excellent engine booster.
- EFFICIENT: Our masterfully engineered engine treatment improves fuel consumption and reduces engine noise. It is time to improve your engine and take your driving experience to a new level.
- GUARANTEED QUALITY: We know you will be delighted with this ground-breaking technology. Our treatment comes with a 100% satisfaction guarantee.
9. Ford Genuine Fluid VC-8 Diesel Cooling System Additive - 16 oz. (2)
9
7.4/10 our score
Features
- Genuine Motorcraft part that fits your specific vehicle
- Engine Coolant Additive
- Part Number: VC8
- Manufactured to meet specifications for fit, form, and function
10. Hot Shot's Secret SSFP Signature Series Fuel Pack 32 Ounce 2 Pack, Amber
10
7.2/10 our score
Features
- Hot Shot's Secret Diesel Extreme restores and improves throttle response by clearing your fuel system of both internal and external injector deposits and boosting its cetane rating, bring your vehicle back to life with Diesel Extreme
- By reducing particulate matter in the filter, Diesel Extreme can reduce DPF regeneration cycles by as much as 50 percent, diminish buildup with ease by using Hot Shot's Secret Diesel Extreme
- Everyday Diesel Treatment (EDT) will boost a vehicle's cetane number by up to 7 points, with a higher cetane rating, you can increase your engine's ignition ability and decrease delay times by ensuring complete fuel combustion
- EDT helps your fuel economy, increased engine power and enhances your vehicle's overall performance, with a cleaner engine and less smoke, your vehicle will ride smoother than ever
- Diesel Extreme and EDT treatment fuel packs are fantastic for all diesel engines, these products are not designed for use with any non-diesel engine