HIGH MILEAGE Fuel Injector
Cleaner

Learn more

HIGH MILEAGE Fuel Injector
Cleaner

Learn more

Use Sea Foam High Mileage Fuel Injector Cleaner to remove harmful deposits from fuel injectors, helping restore injector spray patterns for peak engine performance and fuel efficiency. Specially formulated for gasoline engines over 75,000 miles. Not for use with diesel fuel.

Restore power and MPG

Remove harmful deposits

Help reduce friction and wear

Protect fuel systems from corrosion

Treats 15-25 gallons

Clean injectors

Restore performance

Cleans harmful deposits

Sea Foam High Mileage Fuel Injector Cleaner is specially formulated to clean harmful deposits from fuel injectors after years of buildup.

Reduce emissions

Cleaner fuel injectors produce less emissions.

Restore power and MPG

Use to help restore injector spray patterns, helping recover power and lost MPG due to dirty fuel injectors.

Help optimize engine performance

Helps restore proper spray patterns in GDI systems, supporting peak engine performance. Up to 84.7% cleanup of gasoline direct injectors (GDI) in just one tank.

Based on independent testing of Sea Foam High Mileage Fuel Injector Cleaner + Upper Cylinder Lubricant using General Motors GDI LHU engine test

Clean fuel injectors

Restore lost engine performance

Help maintain horsepower and fuel efficiency

Cleans buildup that restricts airflow, helping engines restore or maintain power and MPG. Add a full bottle of High Mileage Fuel Injector Cleaner to your gas tank before you fill up. Up to 50% intake valve deposit removal.

Based on independent testing of Sea Foam High Mileage Injector Cleaner + Upper Cylinder Lubricant using ASTM D6201 using E10 gasoline.

Restore lost power

Recover lost MPG

Reduce emissions

Help extend engine life

Reduces friction and wear in upper cylinders and fuel system components, helping extend engine life. Up to 15% more lubricity than fuel alone¹. High Mileage Fuel Injector Cleaner offers exceptional corrosion prevention, helping shield fuel system components from corrosion for longer lasting performance².

1: Based on independent testing of Sea Foam High Mileage Fuel Injector Cleaner + Upper Cylinder Lubricant using ASTM D6079 using E10 gasoline as baseline; 2: Based on independent testing of Sea Foam High Mileage Fuel Injector Cleaner + Upper Cylinder Lubricant using NACE TM 0172, ASTM D130, and ASTM D7667.

HMIC5 is

EASY TO USE

Just pour it in your fuel tank to clean harmful deposits from fuel injectors.

ADD TO
FUEL TANK

Pour contents into fuel tank prior to refueling. Treats 15-25 gallons.

HOW MUCH?

Add an entire bottle of High Mileage Fuel Injector Cleaner to your fuel tank before you refuel. One bottle treats 15-25 gallons. Adding another bottle to the next tank of fuel may give additional benefits.

HOW OFTEN?

For best results, use regularly at every oil change or every 4,000 miles.

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