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.
I have 8th civic with 100k km now, and planning to do a intake valve clean by using CRC GDI intake valve cleaner.
By reading at the instruction from the cleaner, it recommend spray it from vacuum hose into the engine, I have problem to locate the vacuum hose that I should use.
Anyone could please help ( maybe upload a photo to help me locate it would be much appreciated) ?