Can be used on 2 stroke engines?

Thank you for submitting your question! The product is not designed for 2 stroke engines. For any further information please reach out to us on or email us on customersupport@energizer.com and 1-800-383-7323 to assist you better.

Luego de aplicar una botella al tanque, al cuánto tiempo se le vuelve s colocar?

es recomendable una vez al mes en la llenada de tanque

This says for light trucks. What about big trucks? I've got an '86 Ford E350, 460 big block, with a carburetor. Needs a good fuel additive cleaner.

Thank you for submitting your question! Kindly note that this product is safe for any gasoline engines and is compatible with cap-less gas systems. It fights deposit buildup and helps keep fuel injectors and carburetors clean in vehicles with over 75,000 miles. For any further information please reach out to us at 800-776-1530 or autohelpline@energizer.com to assist you better. STP Consumer Services. Thank you!

Does this help to clean deposits off the intake valves also?

I wish I could give you an honest answer I'm using it as a supplement because my cars are from the '80s they seem to be running much better I put one in every time I fill the car up. Unfortunately I have no proof if it helps the intake valves

Super Concentrated Fuel Injector Cleaner 5 25 Fl Oz 12

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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443.56 DT

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⛽ Clean Injectors, Cleaner Rides, Clear Advantage

TRUSTED LEGACY - Backed by 60+ years of STP expertise and proven reliability
EASY MAINTENANCE BOOST - Prevents rough idling and hard starts for a smoother drive every time
SEAMLESS COMPATIBILITY - Works flawlessly with cap-less gas systems for modern vehicles
UNLEASH PEAK PERFORMANCE - Dissolves carbon & varnish to revive your engine’s power
FUEL SAVINGS NO COMPROMISE - Optimizes fuel injector flow to maximize MPG and reduce waste

STP Super Concentrated Fuel Injector Cleaner is a powerful 5.25 fl oz formula designed to dissolve harmful deposits like carbon, gum, and varnish from fuel injectors. Compatible with cap-less gas systems, it restores lost power, improves acceleration, and enhances fuel efficiency. Trusted for over 60 years, STP delivers a proven solution to maintain engine performance and smooth driving experience.

Specifications

ASIN	B008YFI7KI
Best Sellers Rank	#17,755 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Fuel Injector Kits
Brand	STP
Customer Reviews	4.5 4.5 out of 5 stars (365)
Date First Available	August 16, 2012
Item Weight	5.8 ounces
Item model number	78575-12PK
Manufacturer	STP
Manufacturer Part Number	78575-12PK
Model	78575-12PK
Product Dimensions	2.27 x 1.45 x 7.86 inches

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