When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Couldn't find the CRC MAF cleaner or any cleaner for that matter... I live here in the DR. So I had to order it thru Amazon which takes about 10 days to get here.
Luckily I own another car and don't need to use the IS at the moment.
How did you get to the drains? I need to check mine for preventive maintenance one day.
I used to keep an old speedometer cable and gun barrel wire brush attached (.22 cal). Worked pretty well.
Just don't make a hard connection with an air hose as it will blow it off if plugged.