CRC Auto AC Pro Cleaner 470g - 1753204
CRC Professional Auto Air Conditioning Cleaner Designed to professionally clean and sanitise vehicle Air conditioning systems in passenger motor vehicles and commercial vehicles. CRC Professional Auto Air Conditioning Cleaner destroys all mould, bacteria and germs. The 45cm flexible straw makes sure the foaming formulation gets into the bowels of your cars air conditioning system to give it a good thorough clean and eliminate odours. Once done, CRC Professional Auto Air Conditioning Cleaner leaves a fresh citrus scent and offers long lasting protection. Easy to use it gives your cars air conditioning system a spring clean and keeps it in the best of health. The instructions are: Make sure the engine and anything electrical is switched off Remove cabin air filters and any other filter system. This would be a good time to replace them Shake the can well and attached the 45cm flexible hose to the nozzle Insert extension tube about 30cm into air inlet of air conditioning system and spray until system is full of foam. Allow product to work for at least half an hour - during this period the foam will discharge through air conditioners drain Turn on the engine and leave it at idle speed for 10 to 20 minutes, with the heating and ventilation system at maximum Check air conditioning evaporator is dry and replace the cabin air filter During the complete operation and until total evaporation of the active foam, any enclosed workspace must be ventilated by opening doors and windows. Leave the car hood open. Thats it, all done and you can be confident of clean and healthy cabin air next time you use the air conditioning.
CRC Professional Auto Air Conditioning Cleaner Designed to professionally clean and sanitise vehicle Air conditioning systems in passenger motor vehicles and commercial vehicles. CRC Professional Auto Air Conditioning Cleaner destroys all mould, bacteria and germs. The 45cm flexible straw makes sure the foaming formulation gets into the bowels of your cars air conditioning system to give it a good thorough clean and eliminate odours. Once done, CRC Professional Auto Air Conditioning Cleaner leaves a fresh citrus scent and offers long lasting protection. Easy to use it gives your cars air conditioning system a spring clean and keeps it in the best of health. The instructions are: Make sure the engine and anything electrical is switched off Remove cabin air filters and any other filter system. This would be a good time to replace them Shake the can well and attached the 45cm flexible hose to the nozzle Insert extension tube about 30cm into air inlet of air conditioning system and spray until system is full of foam. Allow product to work for at least half an hour - during this period the foam will discharge through air conditioners drain Turn on the engine and leave it at idle speed for 10 to 20 minutes, with the heating and ventilation system at maximum Check air conditioning evaporator is dry and replace the cabin air filter During the complete operation and until total evaporation of the active foam, any enclosed workspace must be ventilated by opening doors and windows. Leave the car hood open. Thats it, all done and you can be confident of clean and healthy cabin air next time you use the air conditioning.
CRC Professional Auto Air Conditioning Cleaner Designed to professionally clean and sanitise vehicle Air conditioning systems in passenger motor vehicles and commercial vehicles. CRC Professional Auto Air Conditioning Cleaner destroys all mould, bacteria and germs. The 45cm flexible straw makes sure the foaming formulation gets into the bowels of your cars air conditioning system to give it a good thorough clean and eliminate odours. Once done, CRC Professional Auto Air Conditioning Cleaner leaves a fresh citrus scent and offers long lasting protection. Easy to use it gives your cars air conditioning system a spring clean and keeps it in the best of health. The instructions are: Make sure the engine and anything electrical is switched off Remove cabin air filters and any other filter system. This would be a good time to replace them Shake the can well and attached the 45cm flexible hose to the nozzle Insert extension tube about 30cm into air inlet of air conditioning system and spray until system is full of foam. Allow product to work for at least half an hour - during this period the foam will discharge through air conditioners drain Turn on the engine and leave it at idle speed for 10 to 20 minutes, with the heating and ventilation system at maximum Check air conditioning evaporator is dry and replace the cabin air filter During the complete operation and until total evaporation of the active foam, any enclosed workspace must be ventilated by opening doors and windows. Leave the car hood open. Thats it, all done and you can be confident of clean and healthy cabin air next time you use the air conditioning.
CRC Professional Auto Air Conditioning Cleaner Designed to professionally clean and sanitise vehicle Air conditioning systems in passenger motor vehicles and commercial vehicles. CRC Professional Auto Air Conditioning Cleaner destroys all mould, bacteria and germs. The 45cm flexible straw makes sure the foaming formulation gets into the bowels of your cars air conditioning system to give it a good thorough clean and eliminate odours. Once done, CRC Professional Auto Air Conditioning Cleaner leaves a fresh citrus scent and offers long lasting protection. Easy to use it gives your cars air conditioning system a spring clean and keeps it in the best of health. The instructions are: Make sure the engine and anything electrical is switched off Remove cabin air filters and any other filter system. This would be a good time to replace them Shake the can well and attached the 45cm flexible hose to the nozzle Insert extension tube about 30cm into air inlet of air conditioning system and spray until system is full of foam. Allow product to work for at least half an hour - during this period the foam will discharge through air conditioners drain Turn on the engine and leave it at idle speed for 10 to 20 minutes, with the heating and ventilation system at maximum Check air conditioning evaporator is dry and replace the cabin air filter During the complete operation and until total evaporation of the active foam, any enclosed workspace must be ventilated by opening doors and windows. Leave the car hood open. Thats it, all done and you can be confident of clean and healthy cabin air next time you use the air conditioning.
in 23 offers
The lowest price for CRC Auto AC Pro Cleaner 470g - 1753204 right now is $17.90 at Multifors, compared across 15 retailers.
The all-time low was $14.91 on 9 Nov 2025 — today's price is 20% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 7 June 2026.
Last updated at 07/06/2026 17:01:53
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Crc Auto Ac Pro Cleaner 470g - 1753204
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
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CRC 470G Auto Ac Pro Cleaner Aerosol
Delivery between 15–18 June $9.70
originally posted on supercheapauto.com.au
I used it already on 2 cars. I definitely think, that the smell in the cars have improved, even though they were not really bad to start with. How to use it, in case the manual is not clear to some: first you have to dig your way thru to where the cabin air filter is (not the engine air filter). The cabin air filter was on my Jags in front of the firewall - under that plastic touching the windscreen. Your remove that filter and then you fill up that space behind the filter with that foam and wait 1/2 hour at least. Obviously this goes faster on a warm day. Should 1/2 hour be over and you want to continue, but there is still a bit of foam left, you could do what I did: 15 - 30 sec. with a heat gun, and the foam and humid leftovers are gone. IN both cases I also ... MoreI used it already on 2 cars. I definitely think, that the smell in the cars have improved, even though they were not really bad to start with. How to use it, in case the manual is not clear to some: first you have to dig your way thru to where the cabin air filter is (not the engine air filter). The cabin air filter was on my Jags in front of the firewall - under that plastic touching the windscreen. Your remove that filter and then you fill up that space behind the filter with that foam and wait 1/2 hour at least. Obviously this goes faster on a warm day. Should 1/2 hour be over and you want to continue, but there is still a bit of foam left, you could do what I did: 15 - 30 sec. with a heat gun, and the foam and humid leftovers are gone. IN both cases I also replaced the cabin air filter. On a Ford Fairlane 1997 and 1998 don't waste you time (like I did) looking for such cabin air filter: There is none. I will just have to find the air-intake area in front of the firewall and spray it in there. And next: Leave the car running with full heater on and window open (in standstill when you are not in the car). CHeers, Peter
originally posted on supercheapauto.com.au
I was dubious at first but need to try something. I watch youtubes of this product then used it. Im impressed! It cleaned out years of red dust in my air con ducts. It leaves a lstong emon smell, but that soon disappears. Im happy i used it.
originally posted on repco.co.nz
My 2006 Toyota Estima suffered from a sour smell from the A/C outlet, I have tried many other cleaning products and even tried an ozone generator, but nothing lasted. This product is the only thing that is easy to use and works.
| Flammability | Flammable |
CRC Auto AC PRO Cleaner
Crc 1753204 Auto Ac Pro Cleaner 470g
Delivery $5
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Crc Auto Ac Pro Cleaner Evaporator Sanitiser 470g Aerosol Crc1753204
Delivery $15
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Crc Auto Ac Pro Cleaner 470g 1753204
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Crc Auto Ac Pro Cleaner With Hose 470g - Cleans And Sanitises Ac
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
I used it already on 2 cars. I definitely think, that the smell in the cars have improved, even though they were not really bad to start with. How to use it, in case the manual is not clear to some: first you have to dig your way thru to where the cabin air filter is (not the engine air filter). The cabin air filter was on my Jags in front of the firewall - under that plastic touching the windscreen. Your remove that filter and then you fill up that space behind the filter with that foam and wait 1/2 hour at least. Obviously this goes faster on a warm day. Should 1/2 hour be over and you want to continue, but there is still a bit of foam left, you could do what I did: 15 - 30 sec. with a heat gun, and the foam and humid leftovers are gone. IN both cases I also ... MoreI used it already on 2 cars. I definitely think, that the smell in the cars have improved, even though they were not really bad to start with. How to use it, in case the manual is not clear to some: first you have to dig your way thru to where the cabin air filter is (not the engine air filter). The cabin air filter was on my Jags in front of the firewall - under that plastic touching the windscreen. Your remove that filter and then you fill up that space behind the filter with that foam and wait 1/2 hour at least. Obviously this goes faster on a warm day. Should 1/2 hour be over and you want to continue, but there is still a bit of foam left, you could do what I did: 15 - 30 sec. with a heat gun, and the foam and humid leftovers are gone. IN both cases I also replaced the cabin air filter. On a Ford Fairlane 1997 and 1998 don't waste you time (like I did) looking for such cabin air filter: There is none. I will just have to find the air-intake area in front of the firewall and spray it in there. And next: Leave the car running with full heater on and window open (in standstill when you are not in the car). CHeers, Peter
I was dubious at first but need to try something. I watch youtubes of this product then used it. Im impressed! It cleaned out years of red dust in my air con ducts. It leaves a lstong emon smell, but that soon disappears. Im happy i used it.
My 2006 Toyota Estima suffered from a sour smell from the A/C outlet, I have tried many other cleaning products and even tried an ozone generator, but nothing lasted. This product is the only thing that is easy to use and works.
Seems to have worked for now in getting rid of/masking slight musky smell. The product did cause my dash warning lights to go crazy right after use. But leaving it overnight the foam dried up where it was touching sensors so lights went back to normal without needing to do anything else. Needed a second can tho.
Does an excellent job of cleaning out the vents and ducting in your vehicles A/C system. Noticed a significant amount of dust and other contaminants drain out of the ducting after the foam dissolves. It does leave a smell of disinfectant for about a week after, but at least the smell of stale vomit and cat urine is gone.
Car interior really smells, thought someone left their dirty socks in the car. Turns out smell was coming from the car air conditioner system.Read the reviews for this product then went ahead and purchased it.Purchased this product from Supercheap and it was well worth it. Bad odour disappeared immediately and car smells like new. It works wonderfully.Don't have to take it to a professional.
Worked first time, follow the instructions carefully and beware of pooling in upper vents. I had some drips coming from upper duct joints when the foam broke down, it may damage electrical components as quite strong disinfectant. Recommend the full hour at least for the product to work, blowing out the excess with the fan heat on high also. The disinfectant smell will linger depending on how deep the clean was, it’s 1000% better than musty smells. Helped my allergies from the mould.
This stuff works like a champion. Remove the cabin filter and shove the tube in down in to where the evaporator is behind the dash and load it up with foam. And Run with heater going for a while like the instructions says.Makes a high difference to the AC and gets cold real quickly. Highly recommend
Does not work. Only masks the smell with a strong soapy smell for a few days, after which the original AC smell comes right back. I closely followed the instructions and even disassembled the air intakes to make sure it could get it deep into the vent system. Nothing but a waste of time and money.
Not entirely convinced it worked that well. Was easy to use and was able to use on 3 cars before the tin went emptyNice smell after useMaybe a very diluted solution of bleach with a nice smelling antibacterial solution would do the same flushed through the evaporator
| Flammability | Flammable |
