Can I use to much STP fuel injector cleaner?

Thank you for submitting your question! We recommend adding an entire 5.25 ounce bottle of the STP Super Concentrated Fuel Injector Cleaner to a full tank of gas. One 5.25 ounce bottle should be sufficient for treating 21 gallons of fuel. We do not recommend adding more than one bottle of STP Super Concentrated Fuel Injector Cleaner per tank of gasoline.. For any further information please reach out to us on 800-776-1530 or autohelpline@energizer.com to assist you better. STP Consumer Services. Thank you!

Can i use in combination with other stp products,like 5 in 1 stp??

Thank you for submitting your question, Yes, you can mix two STP products at the same time. For any further information please reach out to us on 800-776-1530 or email us on autohelpline@energizer.com to assist you better. STP Consumer Services

Can this be used in the tank of a motorcycle?

Thank you for submitting your question, No, this is not for use in motorcycles. We have not tested in motorcycles and cannot advise to use. For any further information please reach out to us on 800-776-1530 or autohelpline@energizer.com to assist you better. STP Consumer Services. Thank you!

Can i use this with Diesel ?

Thank you for submitting your question! No. We recommend using STP Super Concentrated Diesel Fuel Injector Treatment for diesel engines. For any further information please reach out to us at 1-800-383-7323 or email us at autohelpline@energizer.com to assist you better. STP Consumer Services

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STP Super Concentrated Fuel Injector Cleaner, Injector Cleaner Unclogs Dirty Fuel Injectors and Restores Lost Power, 12 Oz

Product ID: 10617695

⚡Restores lost power

🧼Dissolves carbon & varnish

🛢️Jet fuel-based formula

¥5216

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Description

⚡ Clean Injectors, Peak Performance – Don’t Let Deposits Slow You Down!

CARBON GUM ERASER - Breaks down harmful deposits that cause hard starts and rough rides.
JET FUEL GRADE FORMULA - Premium carrier ensures deep cleaning and maximum effectiveness.
UNIVERSAL ENGINE SAFETY - Safe for all gasoline engines, protecting your investment without compromise.
POWER BOOST IN EVERY DROP - Unclogs fuel injectors to restore engine acceleration and smooth idling.
MADE IN THE USA TRUSTED WORLDWIDE - Quality you can rely on, with a legacy of automotive excellence.

STP Super Concentrated Fuel Injector Cleaner is a 12 oz powerhouse formulated with jet fuel-grade detergents to dissolve carbon, gum, and varnish deposits. Safe for all gasoline engines, it unclogs injectors to restore lost power, improve acceleration, and ensure smooth idling. Made in the USA, this trusted formula keeps your engine running like new.

Specifications

ASIN	B0009PCPOA
Best Sellers Rank	#572,795 in Automotive ( See Top 100 in Automotive ) #1,476 in Automotive Replacement Fuel Injectors
Brand	STP
Customer Reviews	4.6 4.6 out of 5 stars (616)
Date First Available	July 7, 2004
Item Weight	12 ounces
Item model number	18030G
Manufacturer	STP
Manufacturer Part Number	18030
Model	STP SC Fuel InjClnr BTL 6/12fo US
Position	Outside
Product Dimensions	7.95 x 3.82 x 1.69 inches

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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¥5216

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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