Choose diesel injector cleaners or fuel additives only when the label and vehicle guidance permit them. BG 245 is a diesel-specific fuel-system cleaner. Gumout Multi-System Tune-Up, Lucas Fuel Treatment and Sea Foam Motor Treatment cover more than one fuel type and have their own instructions.
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diesel injector cleaners: specifications and practical limits
| Option | Published details and limits | Listing |
|---|---|---|
| BG 245 Premium Diesel Fuel System Cleaner | A diesel-specific product. BG lists diesel fuel-system applications including modern high-pressure common-rail engines. | Check Amazon availability |
| Gumout 510011 Multi-System Tune-Up | A fuel treatment with gasoline and diesel uses listed by Gumout. | Check Amazon availability |
| Lucas Fuel Treatment 10013 | A multi-fuel treatment Lucas lists for gasoline and diesel fuel systems. | Check Amazon availability |
| Sea Foam Motor Treatment | A fuel treatment with separate label instructions for gasoline and diesel use. | Check Amazon availability |
Check diesel injector cleaners against your owner’s manual
- Find the vehicle manufacturer’s fuel and additive requirements. Verify diesel compatibility, concentration and the exact product label.
- Keep fuel additive and diesel exhaust fluid separate. Put a fuel additive only in the tank or application named in the approved instructions.
- Persistent hard starting, smoke, misfire, warnings or power loss call for diagnosis. Check fault codes and have the fuel and emissions systems inspected as needed.
BG 245 Premium Diesel Fuel System Cleaner
BG 245, diesel fuel additive
BG 245 diesel use and directions.
Limit: Follow the dosage on the supplied container and check the engine maker’s additive guidance.
Gumout 510011 Multi-System Tune-Up
Multi-system fuel treatment, 510011 family
Gumout Multi-System Tune-Up directions.
Limit: Use the diesel fuel tank directions for this purpose. Other applications on the label have separate procedures.
Lucas Fuel Treatment 10013
1-gallon package, product 10013
Lucas Fuel Treatment approved use and dosage.
Limit: Check the label and measure the amount for the actual fuel volume.
Sea Foam Motor Treatment
Multi-purpose fuel treatment
Sea Foam fuel application guidance.
Limit: Verify exact pack contents and use only the fuel-tank procedure applicable to the vehicle.
Use the product as labelled
Read the instructions for the exact bottle and measure for the current fuel volume. Avoid combining treatments unless the manufacturers allow it. Store and handle the product according to its label and safety data sheet. Gumout safety data sheets.
Related guides
Recheck the exact listing
Confirm the selected model, seller, included items and current return terms before buying.
BG 245 Premium Diesel Fuel System Cleaner
Check Amazon availability
Gumout 510011 Multi-System Tune-Up
Check Amazon availability
Lucas Fuel Treatment 10013
Check Amazon availability
Sea Foam Motor Treatment
Check Amazon availability
Frequently asked questions
Is every diesel fuel additive an injector cleaner?
Check the label. Diesel products may target deposits, lubrication, storage or cold-weather operation, with different instructions.
Can a fuel cleaner repair a failing injector?
Diagnose persistent symptoms and check the fuel system. A label-approved additive may address deposits, while a failed component needs repair.
How much cleaner should I add?
Use the dosage on the exact container and measure it for the amount of fuel. Follow the vehicle maker’s guidance on additives.
Can I add fuel cleaner to the DEF tank?
Use fuel cleaner only in the approved fuel application. The DEF system requires its specified fluid.
