10 Best Diesel Fuel Injector Cleaner of December 2025

• Cleans and lubricates the fuel system. Neutralizes low sulfur fuel problems
• Increases power and miles per gallon by burning excess exhaust emissions
• Made in USA
• Increases the life of pumps and injectors

LUCAS

• Protects your diesel fuel injection system
•  Reduces fuel consumption
• Increases horsepower
• The premium all-season, Multifunction diesel fuel additive, designed to tackle virtually any diesel fuel related Problem

Stanadyne

• NEW FROM BG. NEW VERSION OF BG 244
• Cleans entire diesel fuel injection system
• Is especially effective in high pressure common rail engines
• Removes hard deposits inside injectors
• Improves cold start, lowers emissions, smoothes idle.

BG

• BOOSTS cetane up to 7 points
• INCREASES power, performance, and fuel economy
• STABILIZE fuel & disperse moisture
• INCREASES lubricity & prevent rust and corrosion
• 1-2 OZ per 25 GAL of diesel fuel
• Treats 400 Gallons
• Concentrated daily fuel booster

Hot Shot's Secret

• Helps clean build-up of deposits through the entire fuel system
• Helps clean pre-existing internal diesel injector deposits (idroid)
• Helps restore cetane boost, improving combustion for reduced emissions and improved cold starting
• Helps restore engine responsiveness, drivability and engine noise
• Helps prevent fuel injector sticking and failure through regular recommended treatment

Chevron

• Cleans dirty injectors and prevents injector sticking in both High Pressure Common Rail (HPCR) and older systems, effective in all diesel fuels, including ULSD, biodiesel and biodiesel blends
• Removes both internal and external deposits on fuel injectors
• Boosts cetin up to 6 numbers – engines run smoother with less power lag and faster cold starts
• Boosts power – reduces need for downshifting; Restores lost power and fuel economy
• Contains Slick diesel Lubricator to protect fuel pumps and injectors from increased wear caused by poor quality Ultra Low Sulfur Diesel (ULSD) fuel
• Fit Type: Universal Fit

Power Service

• Lucas fuel treatment is formulated for both gasoline and diesel engines, carbureted or fuel injected
• Use it to pass smog tests. Finally, it totally neutralizes the harmful effects of low sulfur diesel fuel.
• Tan color
• 1 Quart

LUCAS

• Cleans Injector tips
• Boosts cetane up to 7 pts
• Restores throttle
• Top Tier lubricity enhancement
• Eliminates Black Smoke & improves cold starting
• Reduces need for DPF regeneration cycles up to 50%
• Cleans cylinders, fuel lines, tank & disperses moisture
• Increases mileage & diesel fuel lubricity

Hot Shot's Secret

• Performance Formula Injector Cleaner is a "One Tank" Clean-Up
• Lubricates fuel system components to help prevent wear
• Use 4 - 6 times per year as preventive maintenance or when engine performance issues arise
• The only Diesel Injector Cleaner made by a Fuel Injection Manufacturer
• Each bottle treats up to 25 Gallons of Diesel Fuel

Stanadyne

• NEW from BG. The next evolution to BG244
• Is especially effective in high pressure common rail engines
• Cleans entire diesel fuel injection system. Removes hard deposits inside injectors
• Improves cold start and Smoothes idle
• Lowers emissions

BG