Deep clean your entire fuel system with the exclusive STP Complete Fuel System Cleaner. Advanced synthetic technology incorporates 2x the amount of cleaning agents compared to the leading premium gasoline, enabling more efficient car care. A proprietary blend of PEA and PIBA detergents works to remove harmful deposits and keep your fuel intake system clean. This cleaner can also inhibit corrosion and restore performance by acting as a high-quality carrier for powerful active ingredients.

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Cleans your vehicle's entire fuel system in a single treatment
Restores lost power and acceleration
Saves gas by removing deposits throughout the fuel system
Reduces hard starts and engine hesitation
Lowers emissions by reducing deposits
Reduces the need for higher octane fuel to stop knock and ping
Safe for all gasoline engines (including turbo, direct inject, and hybrid)
One bottle treats up to 79 L (21 US gal)
Size: 155 mL (5.2 oz)
Blend of PEA and PIBA detergents

Part Number	30131
Advanced Features	No Advanced Features
Application Method	Pour
Automotive Chemicals Type	Fuel Additive
Battery Platform	None
Certifications	No Certifications
Colour	Silver
Consumer Pack Size	1
Flammable	No
Non-toxic When Used as Intended	Yes

Package Depth (cm)	3.70 cm
Package Depth (in)	1.46 in
Package Form	Bottle
Package Height (cm)	20.00 cm
Package Height (in)	7.87 in
Package Weight (kg)	0.18 kg
Package Weight (lb)	0.39 lb
Package Width (cm)	5.80 cm
Package Width (in)	2.28 in
Primary Scent	Not Applicable
Product Height (cm)	20.00 cm
Product Height (in)	7.88 in
Product Length (cm)	3.65 cm
Product Length (ft)	0.12 ft
Product Use(s)	Not Applicable
Product Volume (L)	0.42 l
Product Volume (gal)	0.11 gal (US)
Product Weight (g)	160.00 g
Product Weight (kg)	0.16 kg
Product Weight (lb)	0.35 lb
Product Width (cm)	5.72 cm
Product Width (in)	2.25 in
Season	Not Applicable
Shelf Life (year)	5 yr

Our return policy

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Return Policy

Warranty

This product carries a 1 year exchange warranty redeemable at any Canadian Tire store.

User Manual

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PRODUCT_DEMO

STP Complete Fuel System CleanerOn average, adding STP® Complete Fuel System Cleaner to a dirty engine, running only one tanks worth of fuel, cleans 60% from the intake valve deposits from the dirty engines. After treatment, injector flow has been restored to 95% of the original flow rate

	Only Show Differences	Currently Viewing STP Complete Fuel System Cleaner, 2-pk, 155-mL $29.99	STP High-Mileage Fuel Injector Cleaner, 155-mL $11.99	STP All-Season Water Remover, 155-mL $7.99	STP Super Concentrated Fuel Injector Cleaner, 2-pk, 155-mL $15.99
Ratings
Package Depth (cm)	3.80 cm	3.70 cm	3.70 cm	3.80 cm
Package Depth (in)	1.50 in	1.46 in	1.46 in	1.50 in
Package Height (cm)	20.30 cm	20.00 cm	20.00 cm	20.30 cm

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127 reviews with 5 stars.

28 reviews with 4 stars.

9 reviews with 3 stars.

1 review with 2 stars.

2 reviews with 1 star.

Overall Rating

4.7

136 out of 142 (96%) reviewers recommend this product

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1 to 5 of 167 Reviews

1 – 5 of 167 Reviews

5 out of 5 stars.

Un Boost d'énergie

Verified Purchaser
Employee Review
Incentivized Review

a day ago

Produit excellent qui amiliore réellement la performance de la voiture.

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Helpful?

5 out of 5 stars.

Easy

Verified Purchaser

2 months ago

Purchase, pour into full tank and drive

Helpful?

5 out of 5 stars.

Solved idle misfire

Verified Purchaser

3 months ago

I used it twice so far for my Corolla 2015 to solve misfire at idle rpms which probably caused by dirty injectors. It worked well and the engine works smooth now.

Helpful?

5 out of 5 stars.

ça marche

Verified Purchaser
Incentivized Review

3 months ago

l'effet a été presque instantané, j'ai senti de la puissance revenir et le moteur tourne rond a nouveau.

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Helpful?

5 out of 5 stars.

fuel

Verified Purchaser

a year ago

my fuel system is finally clean!

Helpful?

1 – 5 of 167 Reviews

Next Reviews

Questions

1 - 10 of 10 Questions

Q: How much to use for small gas tank? I have 40L capacity tank. The instructions says pour entire container in. Is this assuming to pour all in only for 79L gas tanks or can you pour all in for all capacity tanks up to 79L?

2 years ago

2 Answers

A: Thank you for submitting your question, Yahman! It’s okay to add half a bottle to a smaller tank, then add the second half at the next fill up. This is also the case with dual fuel tanks where capacity of each is less than 18 gallons. 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!

2 years ago

Helpful?

Q: Do I absolutely need to use it just before an oil change or not? Thank you

2 years ago

2 Answers

A: Thank you for submitting your question, Mr.Math, Pour entire contents into gas tank before or after fueling. Usage Frequency: Use every oil change or 4,000 miles. 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!

2 years ago

Helpful?

Q: Is it safe for O2 sensors? I am driving Toyota Camry hybrid 2007 and Toyota Sienna 2008

3 years ago

1 Answer

A: Thank you for submitting your question, Roman. Kindly review the link below for further assistance: https://www.stp.com/product/complete-fuel-system-cleaner/ 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!

3 years ago

Helpful?

Q: my crv 2012 when i put in drive it goes without giving gas ,my mechanic asked me to put an octane cleaner any recommendation will help thank you

6 years ago

1 Answer

A: Thank you for submitting a question. We would suggest to not use STP as what you are encountering is more of something mechanically going on with the vehicle. STP would not solve that mechanical issue so we would suggest taking it in to a mechanic to diagnose exactly what the mechanical issue is. STP Consumer Support.

6 years ago

Helpful?

Q: How to use or apply this product?

7 years ago

1 Answer

A: Pour entire contents into full gas tank. Use at every oil change.

7 years ago

Helpful?

Q: Can I use a second bottle right after the first tank of gas is empty in order to get a better result?

7 years ago

1 Answer

A: The customer can use a second bottle in a subsequent 79L tank of gasoline for additional cleaning. While no harm is expected in doing this, there are other STP fuel additives formulated for use in every fill up to help keep your fuel system clean such as STP Gas Treatment (038-0170).

7 years ago

Helpful?

Q: Puis-je utilisé se nettoyant de systeme d'alimentation pour un moteur a injection direct ? pour mon KIA Optima 2012 moteur 2.4 L GDI

11 years ago

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1 Answer

A: S'il vous plait contacter le fabricant en appelant le 1-800 776-1530.

11 years ago

Helpful?

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Q: Does this contain Polyether Amine (PEA) and if so in what quantity?

11 years ago

1 Answer

A: No.

11 years ago

Helpful?

Q: My Pontiac Vibe (65000km) is a bit rough idling. Should I use STP Complete Fuel System Cleaner or STP Fuel Injector Cleaner? Will they kill O2 sensor?

13 years ago

1 Answer

A: The vendor recommends the STP Fuel Injector Cleaner as we don’t have the STP Motor Treatment available yet.

13 years ago

Helpful?

Q: Can this product be used on carburated motorcycles?

15 years ago

1 Answer

A: Says on their website; can be used on all gasoline engines.

Anonymous15 years ago

Helpful?

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