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

Stp Fuel Injector Cleaner Super Concentrated Bottles 5 25 Fl

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

Help Track order

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120184CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

⛽ Unlock your engine’s hidden power—clean smarter, drive stronger!

SAVES GAS MONEY - Cleaner injectors mean optimized fuel burn, stretching every drop further.
SUPER CONCENTRATED FORMULA - Powerful detergents dissolve tough carbon & varnish buildup for peak injector performance.
TRUSTED LEGACY OF 60 YEARS - Join millions who rely on STP’s proven expertise to keep their engines running smooth.
RESTORES LOST POWER ACCELERATION - Feel your engine’s original punch return with every use—no more sluggish starts.
COMPATIBLE WITH CAP LESS GAS SYSTEMS - Seamlessly works with modern fuel systems without any hassle or leaks.

STP Super Concentrated Fuel Injector Cleaner is a 5.25 fl oz bottle designed to dissolve harmful carbon, gum, and varnish deposits in fuel injectors. Compatible with cap-less gas systems, it restores lost power, improves acceleration, and enhances fuel efficiency. Trusted for over 60 years, this pack of 12 ensures your vehicle runs smoother and saves gas.

Specifications

ASIN	B008YFI7KI
Brand	STP
Customer Reviews	4.6 4.6 out of 5 stars (357)
Date First Available	13 July 2023
Item Weight	164 g
Item model number	78575-12PK
Manufacturer	STP
Manufacturer Part Number	78575-12PK
Product Dimensions	5.77 x 3.68 x 19.96 cm; 164.43 g

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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120184CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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STP Fuel Injector Cleaner, Super Concentrated, Bottles, 5.25 Fl Oz, Pack of 12

Description

Specifications

Common Questions