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CRC Mass Air Flow Sensor Cleaner - 300g

PLU 157339
  • CRC Mass Air Flow Sensor Cleaner - 300g

CRC Mass Air Flow Sensor Cleaner - 300g

3 Ratings Write a review Write a review
Was Price $26.99 EACH
Now {{PriceData.TradePrice | currency}} EACH Trade Price inc GST Ends {{PriceData.TradePriceEndDate | date:'dd/MM/yyyy'}}
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*Afterpay is now available for purchases over $100.00 and under $1500.00 more info
Pay Your Way
*Afterpay is now available for purchases over $100.00 and under $1500.00 more info
Was Price $32.99 EACH
Now {{PriceData.TradePrice | currency}} EACH Trade Price inc GST Ends {{PriceData.TradePriceEndDate | date:'dd/MM/yyyy'}}
Pay Your Way
*Afterpay is now available for purchases over $100.00 and under $1500.00 more info
Pay Your Way
*Afterpay is now available for purchases over $100.00 and under $1500.00 more info
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  • Safely cleans & protects mass air flow sensors
  • Plastic safe (Many MAF Sensors are housed in plastic)
  • Leaves no residue

Dangerous Good

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Usually delivered within 2 to 5 business days.
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Stock available as at 02:26 PM AEST
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What is the function of this product?

Ever driven your vehicle along a main road at a reasonable pace without issue, only to find that the vehicle wanted to stall whilst moving off from the next set of traffic lights? Whilst there can be a number of causes for this kind of problem, there might be a very simple solution. Most modern EFI (fuel injected) vehicles operate with the assistance of a device called a ‘Mass Air Flow’ sensor, also known as an ‘airflow meter’. This sensor applies a constant voltage to a small wire, which sits in the intake system. The voltage applied heats this wire to known temperature, and as cool air flows past the wire, the wire is cooled. This, with the conjunction of clever mathematics can give the car’s computer a good idea of how much oxygen is being accepted by the intake system, and adjust fuel mixtures accordingly.

However, as a vehicle is driven, it can be common for a small layer of dust to build on the sensor wire, insulating it from the airflow, potentially leading to under-fuelling at lower road speeds. Due to the sensitivity of the component, physically touching the sensor may lead to damage, whilst some cleaning products may leave a residue, potentially compounding the issue. That’s where this CRC Mass Air Flow Sensor Cleaner can offer a brilliant solution.

Is this product for you?

CRC’s Mass Air Flow Sensor Cleaner is supplied in a spray form, providing clean and directed spray patterns. Unlike other spray cleaners that might leave a film to prevent the build up of dust and grease, this CRC spray is engineered to penetrate and remove dust and dirt, without leaving any film or residue that could interfere with the operation of the sensor. This spray is also built as plastic safe, so it won’t damage the sensor mount, or the sensor housing regardless of its construction. So grab a can today, and make cleaning your ‘Mass Air Flow’ sensor a part of your service routine. It’s inexpensive, easy to do and can go a long way to improving your car’s economy, lifespan and performance.

  • Safely cleans & protects mass air flow sensors
  • Plastic safe (Many MAF Sensors are housed in plastic)
  • Leaves no residue

Free Shipping When Your Spend $120 or More Online!

This offer is subject to all of the following terms and conditions.

  • Free shipping is only available to valid street addresses within Australia.
  • To qualify, your order must be equal to or greater than $120 after any discounts or coupons are applied. The order value is not inclusive of freight or handling charges.
  • The offer is for online orders only and is valid until 11:59PM AEST, Sunday 19th November 2017 unless otherwise extended.
  • Offer excludes gift cards, tyres and services.
  • This free shipping offer may be altered at anytime.

Postcodes Included in This Offer:

NSW Metro 1000 2263
2500 2530
2555 2574
2740 2786
2890 2890
QLD Metro 4000 4305
4500 4549
ACT Metro 0200 0200
2600 2612
2614 2617
2900 2999
TAS Metro 7000 7019
7050 7055
7170 7170
7248 7250
VIC Metro 3000 3220
3335 3341
3425 3443
3750 3811
3910 3920
3926 3944
3972 3978
3980 3983
8000 8999
WA Metro 6000 6082
6085 6122
6147 6206
6209 6210
6800 6999
SA Metro 5000 5199
5800 5999
NT Metro 0800 0821
0828 0836
0870 0871

Track & Trace

All orders placed online at are delivered via courier. You can track the progress of your order from placement through to delivery via our Track & Trace portal. Simply enter your Order Number (ie. 0000012345) and your first and last name to view the progress of your order.

Once your order has been packed ready for dispatch you will see a consignment number and link to track your order directly through the courier’s website.

Please allow up to 24 hours for your parcel to register in the couriers system before attempting to track your order. If you have any concerns contact our Customer Service Team by phone on 1300 175 010 or complete our online enquiry form. We will generally respond to online enquiries within 24 hours.

Delivery Fees

Your delivery cost will vary depending on the size, weight and location of the products you choose to purchase as well as your delivery location of choice. Normally the larger the item, the more expensive delivery will be. Extremely large goods (ie. Items requiring a two man lift) will also incur higher delivery rates. At the checkout you will be offered a number of delivery services to choose from.

Please note: As we use couriers to deliver all parcels, products cannot be delivered to an unattended address. The courier will require a signature from an occupant at the specified delivery address at the time of delivery, if no one is available to sign for any parcel a card will be left and the parcel re-directed to the nearest Courier depot. You will then be responsible for collecting the parcel from that depot or paying an additional charge for re-delivery. recommends all deliveries be shipped to a location that is attended during business hours, whether that is a home, work or other address, to minimize any redelivery delays and/or fees.

You may incur additional delivery fees/freight charges within the checkout (in excess of the fees and charges specified above) for:

  • Large quantity or bulk orders.
  • Express or urgent deliveries; or
  • Non-stock and/or bespoke items

Bulky Items

At checkout, you will be notified of shipping costs for your approval, these are calculated automatically by the site in accordance with our courier companies' freight charges via a courier aggregation application (supplied by Temando). Bulky items are those with either a high weight or large cubic volume. Products are allocated as bulky as determined by the shipping methods of our courier companies.

Please note if your cart contains non-bulky and bulky items your cart will be calculated accordingly.


Delivery Time Frames

We use a selection of courier services with delivery times of between 1 - 10 business days after dispatch for smaller items, and 3 - 10 business days for larger items, depending on your delivery location. Courier deliveries are made during business hours, Monday to Friday only. During the checkout process you will have the opportunity to select your courier service of choice based on the size and weight, delivery pick-up address and delivery location of your order.


P.O. Boxes and Authority to Leave (ATL)

We are unable to deliver goods to PO Box addresses as all delivery orders are sent via courier services. Unfortunately we do not currently offer Authority to Leave (ATL).

International Shipping

Unfortunately is currently unable to provide international shipping.

Reasons for order delays

  • Entry of an incorrect or incomplete address during checkout.
  • The address had no-one to sign for the parcel.
  • Incorrect payment information was entered against the order. Please double check all details at time of checkout as your order will only be created upon receipt of payment.
  • In the event an order is flagged for verification we may need to get in contact via phone before dispatching some orders. Personal details may need to be confirmed for fraud prevention if we are unable to verify the shipping destination to protect the card holder, and this may delay shipping.
  • Occasionally if a particular product is in high demand we may need to supply product from outside of our standard delivery network. This can cause delays in dispatch if orders are directed to regional locations etc.

If your order is not received within the quoted delivery period please check your order progress via our Track & Trace portal, alternatively contact our Customer Support Team on 1300 175 010 or complete our online enquiry form. We will generally respond to online enquiries within 24 hours.


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Crc MAF sensor cleaner
Brilliance in a can!!! This MAF sensor cleaner was easy to use, took no more than 5 mins to clean and let dry and the engine response was actually noticeable. I would reccommend this product to everyone
Clean as a whistle
Great spray saved myself a bundle of tim
works well
It does what it claims, i watched it make all the little wires bright again, and then evaporate away. Let the unit sit as condensation will form, when that's gone. refit. I would use this with every filter change.