Get your order today. Same-Day Pick Up* or Delivery** available.

CRC SensorKleen Mass Air Flow Sensor Cleaner, Aerosol Can, 312-g Front_Flat

Toggle Image Magnification

CRC

CRC SensorKleen Mass Air Flow Sensor Cleaner, Aerosol Can, 312-g

#038-1704-2

View Product Details

View Similar Items

$23.99

Top Rated

Buy Online :

FREE
Pick Up
Available
Same-Day Delivery
Available
Ship to Home
Unavailable

Pick up at Leduc, AB

21 In Stock

Get it Today !

Pick up available 09:00 a.m., Dec 19

Also Find It in Store:

21 In Stock at Leduc, AB

Aisle 12

Quebec residents: For information on maintenance and repair click here.

CRC

CRC SensorKleen Mass Air Flow Sensor Cleaner, Aerosol Can, 312-g

$23.99

Product Details

Introducing the CRC SensorKleen Mass Air Flow Sensor Cleaner, the first product specifically designed to clean mass air flow sensors. This aerosol can contains 312 grams of cleaner that increases horsepower, improves air/fuel ratio, and boosts MPG. It's safe for plastic components and dries in seconds, making it a quick and effective solution for maintaining your vehicle's performance. Keep your engine running smoothly with CRC SensorKleen!

Features
Specifications
Resources
Videos

Dissolves dirt, grease and flux
Will not harm sensitive electronics or plastics
Improves the air to fuel ratio of your vehicle
Size: 312 g

Part Number	MAS7C
Package Depth (cm)	6.68 cm
Package Depth (in)	2.63 in
Package Height (cm)	19.69 cm
Package Height (in)	7.75 in
Package Weight (kg)	0.31 kg
Package Weight (lb)	0.69 lb
Package Width (cm)	6.68 cm
Package Width (in)	2.63 in

Our return policy

View full return policy

Return Policy

Warranty

This product carries a 2 year exchange warranty redeemable at any Canadian Tire store.

User Manual

View user manuals and additional product information

Download

PRODUCT_DEMO

SensorKleen Mass Air Flow Sensor CleanerSensorKleen is designed with advanced Cozol technology and was developed to clean the mass air flow sensors on fuel-injected engines.

Shop Related Products

Weekly Deals
Customers Also Viewed
Top Trending Products
More From This Brand

Weekly Deals

Spray Nine Heavy-Duty Bio-Degradable Car Cleaner & Disinfectant, Assorted Volume

$21.99 - $35.99

Armor All Auto Surface Car Cleaning Wipes, Orange Scent, 25-pk

$10.69

Save 11%

15 In Stock

Armor All Auto Surface Car Cleaning Wipes, 30-pk

$10.69

Save 11%

20 In Stock

Spray Nine Heavy-Duty Spray Cleaner/Degreaser/Disinfectant, 650-mL

$7.00

Save 12%

27 In Stock

Mr. Clean Clean Freak Mist All Purpose Cleaner Spray, Assorted Scents, 473-mL

$7.49 - $8.49

Armor All Car Leather Cleaner, Conditioner, & Leather Wipes, 30-pk

$9.44

Save 10%

14 In Stock

STP ULTRA 5-in-1 Fuel System Cleaner, 354-mL

$26.99

Save 10%

11 In Stock

STP Super Concentrated Fuel Injector Cleaner, 155-mL

$8.99

Save 10%

13 In Stock

Stoner Invisible Glass Reach & Clean Car Windshield Cleaner, Bonus Pack, 4-pc

$29.99

Special Buy

13 In Stock

STP Complete Fuel System Cleaner, 155-mL

$17.99

Save 10%

6 In Stock

Current item

CRC SensorKleen Mass Air Flow Sensor Cleaner, Aerosol Can, 312-g

$23.99

CRC 5078 Throttle Body & Air Intake Cleaner, 340-g

$17.99

Certified Non-Chlorinated Brake Cleaner, 390-g

$10.99

LENOX Carbide Tipped Hole Saw, 2-1/4-in

$36.99

Subtotal for 4 items$89.96

Review Highlights

List of Pros Highlights

List of Cons Highlights

Suitable Cons could not be generated at this time.

Reviews

Rating Snapshot

Select a row below to filter reviews.

132 reviews with 5 stars.

20 reviews with 4 stars.

10 reviews with 3 stars.

1 review with 2 stars.

1 review with 1 star.

Overall Rating

4.7

72 out of 73 (99%) reviewers recommend this product

Review this product

Select to rate the item with 1 star. This action will open submission form.

Select to rate the item with 2 stars. This action will open submission form.

Select to rate the item with 3 stars. This action will open submission form.

Select to rate the item with 4 stars. This action will open submission form.

Select to rate the item with 5 stars. This action will open submission form.

Adding a review will require a valid email for verification

Customer Images and Videos

Filter Reviews

cleaning
sensor
price
purchase
quality
light
ease of use
results

1 to 5 of 164 Reviews

1 – 5 of 164 Reviews

5 out of 5 stars.

worked awesome

8 days ago

worked awesome and great price

Helpful?

4 out of 5 stars.

Not sure!!

10 days ago

Proper product and good brand but to early to know if it helped my vehicle 100%?

Helpful?

5 out of 5 stars.

Auto sensor cleaner

19 days ago

Great for auto sensor cleaning. Does not affect electrical and plastic components.

Helpful?

5 out of 5 stars.

Crc sensor was really helpfull for me and i am satisfied for this item.

a month ago

Am happy to used this and really excellent cleaner,,price less.

Helpful?

5 out of 5 stars.

crc sensorkleen

a month ago

i used it on wife's Mercedes and my GMC truck sensors week a go and they are working better than before

Helpful?

1 – 5 of 164 Reviews

Next Reviews

Questions

1 - 7 of 7 Questions

Q: Can I use this to clean the electrical contact of the MAF sensor?

6 months ago

2 Answers

A: Use it to clean the sensors only, you may use crc QD electric cleaner
6 months ago
Helpful?

Q: Can i use this product to clean and dust my pc?

2 years ago

2 Answers

A: I would say no. It is not pressurised air. I don't know if the chemicals on this product will affect the components.
2 years ago
Helpful?

Q: Do you sell this product in the Philippines? Can you ship this to the Philippines?

12 years ago

2 Answers

A: No, our products cannot be transported by air.
11 years ago
Helpful?

Q: Can you use this on the throttle body?

a year ago

Originally posted on PartSource

1 Answer

A: HI there. I recommend throttle body cleaner instead. It is formulated to remove heavy carbon build up in the intake area. Thanks.
a year ago

Q: Is this safe to clean a DPF pressure sensor?

2 years ago

1 Answer

A: Hello G.rid, In this case the best cleaner to use would be the QD Electronic cleaner 75012 / CTC # 0381712
2 years ago
Helpful?

Q: Could it be used to clean O2 sensor?

3 years ago

1 Answer

A: Never ever do that, no, despite what you might have heard or read, such sensors should be replaced when they become faulty. There were tips on a cleaning technique again which you can immerse the sensors in a container of gasoline. Once you have removed the oxygen sensors from your vehicle, submerge them in the bucket or industrial container that you've filled with gasoline. Given time, gasoline will clean the oxygen sensors, but do I recommend that? No, unless you're 100% confident and tried it before.
3 years ago
Helpful?

Q: Will this work on a MAP sensor as well?

6 years ago

1 Answer

A: Yes, SensorKleen can be used and is very effective in cleaning the MAP sensors.
6 years ago
Helpful?

△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.

Additional information for residents of Quebec only: The regular annual rate for persons applying for the Triangle Mastercard and the Triangle World Elite Mastercard is 21.99% for cash transactions and related fees and 21.99% for all other charges. Some applicants may receive a higher or lower regular annual rate depending on a credit evaluation. The minimum payment is the sum of (a) the greater of: (i) interest and fees shown on your statement + $10; or (ii) 5% of the New Balance, excluding amounts on special payment plans, (b) any balance over your credit limit, (c) any amounts past due not included in (b) above, and (d) the amount of any equal payments plan instalments then due. Balances under $10 are due in full. For residents of Quebec, the period between the statement date and the due date for payment is 26 days. The billing period covered by each statement can be from 28-33 days. The Triangle Mastercard and the Triangle World Elite Mastercard do not have an annual fee. Examples of borrowing costs (rounded to the nearest cent) assuming that all charges are purchases bearing interest at the regular annual rate of 21.99%, a 30 day month, no charges made on special payment plans and no other fees, additional payments or other changes are:

If your average balance is:	Total monthly credit charges will be:
$100	$1.81
$500	$9.04
$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.

^®/TMMark’s is a registered trademark of Mark’sWork Warehouse Ltd, used under licence.

^®/TMSport Chek is a registered trademarkof FGL Sports Ltd, used under licence.

^◊Off our original prices. Pricing, selection, and availability of clearance items are determined by each store. Applicable on select styles/sizes. Clearance items may be display models or not exactly as shown. Quantities may be limited and may vary by store. Rainchecks unavailable. We reserve the right to limit quantities. Shop early for greatest selection. Contact your local store for more information.

^‡‡Shipping fees apply. Shipping fees and delivery times vary depending on location, size and weight of the item(s) and is only available within the province of the Canadian Tire retail location (“Store”) from which the item(s) was purchased. Bulk items will only be delivered within a 100km radius of the Store. Not available in Recontre East, NL. Conditions and restrictions apply. Visit Online Ordering for more information.

®/™ 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 license.
◊Off our original price. Quantities may vary by store. Some clearance product and price points may not be available at all locations.
± Was price reflects the last national regular price this product was sold for

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

*$9.99 + tax delivery fee. Select your store and enter postal code on the product page while shopping to determine if same day delivery is available. Products must meet certain cube/weight dimensions and distance from store must be less than 10km. For full terms/conditions, visit https://www.canadiantire.ca/en/customer-service/online-ordering.html

*Free at the majority of stores. Some stores may require a minimum order value (before taxes). Orders that do not meet the minimum order value will be subject to a fee. Orders ready typically within 24 hours. Wait for Ready for Pick Up email before proceeding to store. **$9.99 + tax delivery fee. Available at select stores. Select your store and enter postal code on the product page while shopping to determine if same day delivery is available. Orders placed before the cutoff time will be delivered the same day, and orders placed after cutoff time will arrive the next day. Eligible in-stock items only. Products must meet certain cube/weight dimensions and distance from store must be less than 10km. For full terms/conditions, visit https://www.canadiantire.ca/en/customer-service/online-ordering.html

®/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.

*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.

*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 $250 or more required to receive the 20x bonus. Minimum $250 spend is on the pre-tax amount on the same tender and for a single transaction. $250 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.