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STP Complete Fuel System Cleaner, 155-mL Front_Flat

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STP

STP Complete Fuel System Cleaner, 155-mL

#038-0144-0

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$19.99

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Pick up available 09:00 a.m., Dec 04

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STP

STP Complete Fuel System Cleaner, 155-mL

$19.99

Product Details

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.

Features
Specifications
Resources
Videos

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

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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 Super Concentrated Fuel Injector Cleaner, 155-mL $9.99	STP High-Mileage Fuel Injector Cleaner, 155-mL $11.99	STP ULTRA 5-in-1 Fuel System Cleaner, 354-mL $29.99
Ratings
Advanced Features	No Advanced Features	No Advanced Features	No Advanced Features	No Advanced Features
Application Method	Pour	Pour	Pour	Pour
Certifications	No Certifications	No Certifications	No Certifications	No Certifications

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Reviews

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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

19 days ago

Produit excellent qui amiliore réellement la performance de la voiture.

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Helpful?

5 out of 5 stars.

Easy

3 months ago

Purchase, pour into full tank and drive

Helpful?

5 out of 5 stars.

Solved idle misfire

4 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

4 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

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?

4 Stars And Above

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^†Our Lowest Prices of the Year are defined as the period between January 1–December 31, 2025. Offer excludes localized promotions including but not limited to Grand Openings.

△The tire producer / manufacturer of the tires you are buying, and Canadian Tire is responsible for the recycling fee that is included in your invoice. The tire producer / manufacturer and Canadian Tire uses this fee to pay for the collection, transportation, and processing of used tires.

CANADIAN TIRE® and the CANADIAN TIRE Triangle Design are registered trade-marks of Canadian Tire Corporation, Limited.

^±Was price reflects the last national regular price this product was sold for.

**Online prices and sale effective dates may differ from those in-store and may vary by region. Dealers may sell for less.

* Financing available is “Equal payments, no interest” for 24 months (unless otherwise stated) and is only available on request, on approved credit and on purchases of $150 (unless otherwise stated) or more (Gift Cards excluded) made with your Triangle credit card at Canadian Tire, Sport Chek, Mark’s, L’Équipeur, Atmosphere, Sports Rousseau, Hockey Experts, L’Entrepôt du Hockey and participating Sports Experts. Interest does not accrue during the period of the plan. However, if we do not receive the full minimum due on a statement within 59 days of the date of that statement, or any event of default (other than a payment default) occurs under your Cardmember Agreement, all special payment plans on your account will terminate and (i) you will then be charged interest on the balances outstanding on such plans at the applicable regular annual rate from the day after the date of your next statement, and (ii) the balances outstanding will form part of the balance due on that statement. There is no administration fee charged for entering into a special payments plan. Each month during an equal payments plan you are required to pay in full by the due date that month’s equal payments plan instalment. Any unpaid portion not received by the due date will no longer form part of the equal payments plan and interest will accrue on that amount from the day after the date of your next statement at the applicable regular annual rate. Offer subject to change without notice.

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If your average balance is:	Total monthly credit charges will be:
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$1000	$18.07
$2000	$36.15

^† In the form of electronic Canadian Tire Money® (CT Money®). You cannot collect paper Canadian Tire Money on bonus offers. Any bonus multiplier is based on the base rate of collecting CT Money. Not all items sold at Canadian Tire earn CT Money. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. CT Money is collected on the pre-tax. Bonus CT Money collected from online orders will be applied to the member’s Triangle Rewards™ account within 5 weeks of the purchase date. Terms and Conditions apply. Visit Triangle Rewards: Sign Up & Earn Today for more information.

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± Was price reflects the last national regular price this product was sold for

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®/TM Unless otherwise noted, all trademarks are owned by Canadian Tire Corporation, Limited and are used under license.

*Terms and conditions apply to collecting and redeeming. Visit triangle.com for full program rules. Ordinarily you are not able to collect Canadian Tire Money® (CT Money®) on that portion of a transaction in respect of which you redeemed CT Money, but can do so with this special offer. You may redeem for the full purchase price in CT Money to a maximum of $1,000 but bonus CT Money is calculated only on the pre-tax amount. Special offer not valid for Gift Card purchases. Pre-tax purchase. Bonus applied to maximum redemption of $1,000. No rainchecks.

†Our Lowest Prices of the Year are defined as the period between January 1–December 31, 2025. Offer excludes localized promotions including but not limited to Grand Openings.

*The Triangle Rewards Program is owned and operated by Canadian Tire Corporation, Limited. The Triangle® credit cards are issued by Canadian Tire Bank. Rewards are in the form of electronic Canadian Tire Money® (CT Money®). To collect bonus CT Money you must present a Triangle Rewards card/key fob, or use any approved Cardless method, at time of purchase or pay with a Triangle credit card. You cannot collect paper CT Money on bonus offers. Minimum $300 spend is on the pre-tax amount on the same tender and for a single transaction. $300 must be spent on items that earn CT Money. Not all items sold at Canadian Tire are eligible to earn CT Money or to be redeemed for. Conditions apply. Visit triangle.com for full program rules and Partner location information. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. CT Money is collected on the pre-tax amount of the purchase. Bonus CT Money may take up to 5 weeks to be applied to the Member’s Triangle Rewards Account. No rainchecks. Single use only per Triangle Rewards Account.

* Offer begins at 12:00 a.m. Central Time (“CT”) on November 26, 2025 and ends at 11:59 p.m. CT on December 7, 2025 (“Promotion Period”). Valid only on qualifying purchases of 5-litre bottles of Pennzoil® Full Synthetic motor oil products made in-store at participating Canadian Tire retail locations in Canada or online at canadiantire.ca during the Promotion Period. Qualifying purchase must be made in one transaction. Void where prohibited or otherwise restricted by law. The total maximum rebate possible is $30 per person, household or address (e-mail and physical). All online submissions must be completed by 11:59 p.m. CT on December 22, 2025. An original printed retailer identified and dated purchase receipt showing the required qualifying Pennzoil® Full Synthetic motor oil purchase (brand and product required on receipt) during the Promotion Period must accompany all submissions. NOTE: For purchases made on a participating retailer’s online website, the purchase receipt (defined above), with the order confirmation/order number, as well as the shipping confirmation or final delivery/pick-up receipt is required. Submissions without this proof of purchase will be denied. Orders that are canceled and/or product returns are ineligible for this offer. Purchases by an installer for use in its business do not qualify for this offer. Bulk submissions or bundled submissions by retailers, or any other entity, on behalf of consumers, are not permitted. Case purchases of qualifying product in any pack size do not qualify for this offer. Shell Canada Products reserves the right to cancel, rescind, modify or extend this offer, in whole or in part, at any time without notice. Cannot be combined with any other Shell Canada Products promotion. Allow up to 8 weeks for mailing of your rebate if you choose to receive a physical check. Offer valid only in Canada. Other restrictions apply. To view a list of participating locations and full terms and conditions, please visit www.pennzoil.ca/rebate.
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© Shell Canada Products 2025. All rights reserved. CE20427-01

*Valid October 1, 2025 - January 1, 2027 with the purchase of a white and gold Nespresso Vertuo Next Premium coffee machine (without the Aeroccino Milk Frother) ("Eligible Purchase") until depletion of available stock. Purchase receipt together with the serial number of the coffee machine must be uploaded to promo.nespresso.ca by February 1, 2027. Receive 30 Nespresso coffee capsules (one (1) sleeve of Intenso, one (1) sleeve of Odacio and one (1) sleeve of Melozio) ("Nespresso Pods"), or while supplies last. No rainchecks. The 30 Nespresso coffee capsules can only be redeemed once (1) per customer. Offer is non-transferable, cannot be exchanged/redeemed for cash and cannot be combined with any other offer. Visit promo.nespresso.ca for full details.

*The Triangle Rewards Program is owned and operated by Canadian Tire Corporation, Limited. Triangle® credit cards are issued by Canadian Tire Bank. Rewards are in the form of electronic Canadian Tire Money® (CT Money®). To collect bonus CT Money you must present a Triangle Rewards card/key fob, or use any approved Cardless method, at time of purchase or pay with a Triangle credit card. You cannot collect paper Canadian Tire Money on bonus offers. Any bonus multiplier is based on the base rate of collecting CT Money (0.4%), and will be added to whatever the Member would otherwise collect, without the bonus. Example: On a $100 (pre-tax) purchase with a 20x bonus multiplier a Member would earn a bonus $8 in CT Money (20 X 0.4% X $100). Not all items sold are eligible to earn CT Money or to be redeemed for. Conditions apply. Visit triangle.com for full program rules and Partner location information. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. Minimum purchase of $200 or more required to receive the 20x bonus. Minimum $200 spend is on the pre-tax amount on the same tender and for a single transaction. $200 must be spent on items that earn CT Money. CT Money is collected on the pre-tax amount of the purchase. Bonus CT Money may take up to 5 weeks to be applied to the Member’s Triangle Rewards Account. No rainchecks.

®/™ Mastercard, World Mastercard and World Elite are registered trademarks, and the circles design is a trademark of Mastercard International Incorporated.

®/TM Unless otherwise noted, all trademarks are owned by Canadian Tire Corporation, Limited and are used under licence.