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Gumout

Gumout® 36090 Small Engine Carb & Choke Cleaner, 170-g

#038-0916-4
$11.69
price was $12.99
SaleTop Rated

Sale ends June 21, 2026

Buy Online :
Pick up at Leduc, AB
3 In Stock
Free Pick Up over $25 (before taxes)

Pick up available 09:00 a.m., Jun 13

Quantity updated to 1
New digital payments available on checkout page:
Also Find It in Store:

Only 3 left 

at Leduc, AB
Aisle 16
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Quebec residents: For information on maintenance and repair click here.

Gumout
Gumout

Gumout® 36090 Small Engine Carb & Choke Cleaner, 170-g

$11.69
price was $12.99
Sale ends June 21, 2026

Product Details

Carburetors and choke valves in small engines are especially prone to gum, varnish, and dirt buildup due to infrequent use, but Gumout Small Engine Carb & Choke Cleaner can quickly remove such deposits. The treatment works to simultaneously clean from the inside and outside of the carburetor to improve engine performance and fuel economy.

  • Quickly removes deposits from the inside and outside of the carburetor to improve engine performance and fuel economy

  • For use on manual and automatic chokes, baffle plates and carburetor linkages

  • Improves engine performance

  • Oxygen sensor safe

  • Jet spray quickly cuts through and removes grease, gum and varnish

  • Applications: Manual and automatic chokes, baffle plates and carburetor linkage

  • Size: 170 g

Part Number 36090
Advanced Features No Advanced Features
Advanced Features No Advanced Features
Application Method Spray
Application Method Spray
Automotive Chemicals Type Engine Cleaner
Automotive Chemicals Type Engine Cleaner
Battery Platform None
Battery Platform None
Certifications No Certifications
Certifications No Certifications
Colour Not Applicable
Colour Not Applicable
Consumer Pack Size 1
Consumer Pack Size 1
Flammable Yes
Flammable Yes
Non-toxic When Used as Intended Yes
Non-toxic When Used as Intended Yes
Package Depth (cm) 5.72 cm
Package Depth (cm) 5.72 cm
Package Depth (in) 2.25 in
Package Depth (in) 2.25 in
Package Form Bottle
Package Form Bottle
Package Height (cm) 20.07 cm
Package Height (cm) 20.07 cm
Package Height (in) 7.90 in
Package Height (in) 7.90 in
Package Weight (kg) 0.25 kg
Package Weight (kg) 0.25 kg
Package Weight (lb) 0.55 lb
Package Weight (lb) 0.55 lb
Package Width (cm) 5.72 cm
Package Width (cm) 5.72 cm
Package Width (in) 2.25 in
Package Width (in) 2.25 in
Primary Scent Not Applicable
Primary Scent Not Applicable
Product Height (cm) 20.07 cm
Product Height (cm) 20.07 cm
Product Height (in) 7.90 in
Product Height (in) 7.90 in
Product Length (cm) 5.72 cm
Product Length (cm) 5.72 cm
Product Length (ft) 0.19 ft
Product Length (ft) 0.19 ft
Product Use(s) Automotive Interior
Product Use(s) Automotive Interior
Product Volume (L) 0.17 l
Product Volume (L) 0.17 l
Product Volume (gal) 0.04 gal (US)
Product Volume (gal) 0.04 gal (US)
Product Weight (g) 250.00 g
Product Weight (g) 250.00 g
Product Weight (kg) 0.25 kg
Product Weight (kg) 0.25 kg
Product Weight (lb) 0.55 lb
Product Weight (lb) 0.55 lb
Product Width (cm) 5.72 cm
Product Width (cm) 5.72 cm
Product Width (in) 2.25 in
Product Width (in) 2.25 in
Season All-Season
Season All-Season
Shelf Life (year) 2 yr
Shelf Life (year) 2 yr
Warranty:
  • This product carries a 1 year exchange warranty redeemable at any Canadian Tire store.
User Manual :
  • View user manuals and additional product information

Download

Online Ordering:
  • Pick Up is free at most stores (some stores require a minimum order value before tax)

  • Shipping fee is based on size and weight of products and distance from address to store

  • Same-Day Delivery costs $9.99 per order

  • Same-Day Delivery and Ship to Home are unavailable for tires and wheels

  • Online Ordering Information.

Returns:
  • Most products can be returned or exchanged at any Canadian Tire store within 90 days of purchase

  • Some products are non-refundable and non-exchangeable

  • Special order hard parts and specific application automotive parts must be returned to original store of purchase

  • The return info outlined above may not apply to the product you are currently viewing. For complete details and exceptions, please refer to our Return Policy.

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Ratings
Advanced FeaturesNo Advanced FeaturesNo Advanced Features
Application MethodSpraySpray
Automotive Chemicals TypeEngine CleanerEngine Cleaner

Reviews

Rating Snapshot

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93 reviews with 5 stars.
21 reviews with 4 stars.
7 reviews with 3 stars.
1 review with 2 stars.
7 reviews with 1 star.

Overall Rating

4.5
48 out of 53 (91%) reviewers recommend this product

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Filter Reviews

  • cleaning
  • purchase
  • small
  • satisfaction
  • quality
  • for cold weather
  • results
  • functional
1 to 5 of 129 Reviews.
1 – 5 of 129 Reviews

Saved the day.

3 days ago
Fast acting and cleans well. My generator was leaking gas badly. Cleaned the carb, especially the float valve. No leak.
Helpful?

It works!

11 days ago
It did what it was supposed to do. Cleared out my carburetor and it works again.
Helpful?

Great Stuff

14 days ago
New lawn mover last year, I didn’t store it properly and it wouldn’t start. Sprayed some in the carb and let it sit for a bit and she fired right up
Helpful?

easy fix

16 days ago
works wonderfull on troubled start and poor idel !
Helpful?

Worked Well

24 days ago
Use it to clean my lawn mower carbarator. Worked as advertised. Lawn mower not runs great now. Before it would start and then die and then wouldn't start for hours again and then die again.
Helpful?
1 – 5 of 129 Reviews

Questions

1 - 3 of 3 Questions

Q: Can I use this to clean out carbon deposits from my EGR valve?

2 years ago
1 Answer
  • A: Hello Col_Chuckles. Thanks for your question on cleaning your EGR Valve with Gumout Small Engine Carb & Choke Cleaner. The deposits on an EGR Valve are typically carbon deposits duet to the exhaust gases that pass through the valve. In most cases to properly clean an EGR Valve it must be removed, and depending on the amount of baked on carbon deposits, you will have to manually scrape off as much carbon as you can, then use the aerosol cleaner to clean the remainder and reassemble the system. Hope this helps. Please feel free to reach out to us with any further comments or questions. Please visit: https://gumout.com/contact-us/. Thank you.
    2 years ago
    Helpful?

Q: Can you use this product for a carburetor on a propane generator ?

3 years ago
1 Answer
  • A: Hello Juan, thanks for the question. You did not specify if the carburettor you are cleaning is on the generator or has been removed for servicing. In either case, yes, you can use the Gumout Small Engine Carb & Choke Cleaner to clean the carburettor on your propane generator. If you are cleaning the carburettor on the unit, we would recommend that the unit not be running when you clean it and that you allow the fluid from the spray to evaporate off before restarting, as the deposited liquid may cause the unit to stall or backfire. Avoid spraying any electrical connections. If you have any further questions or comments, please let us know by visiting https://gumout.com/contact-us/. Thank you.
    3 years ago
    Helpful?

Q: Is this a good product for an older car with a 4 barrel carburetor to clean it and free up the choke and linkage.

7 years ago
1 Answer
  • A: Yes, this product is ideally suited for this application.
    7 years ago
    Helpful?