Review on High-Performance Engine Air Cleaner Intake Duct Hose Assembly for 2005-2017 Nissan Frontier, 2005-2012 Pathfinder, 2005-2015 Xterra 4.0L - Replaces OEM Part Number 16576-EA200 by Kevin Ayala

My old intake hoses ripped so bad they almost ripped off, and these hoses are not only very tight; they also feel a lot sturdier than the old ones (although the old one was about 13 years old). I am very happy that the dirt/dust is no longer sucked into my engine! I'll update this review if something goes wrong or if they don't work (read: if they break prematurely). Update 4/26/19 -- - My car showed code P0430 which means the readings from the MAF and the O2 sensors around the catalytic converter are mismatched. About 4 years ago I had cracks in my exhaust pipe so I figured it wasn't a problem. I took a chance spraying MAF cleaner on the mass airflow sensor (right next to a huge crack in the old hose) and the code was completely gone. those who are damn cracked be sure to clean the MAF sensor with a cheap MAF cleaner so you don't have to worry about high repair bills due to the Check Engine Light code. (Also, get a cheap Bluetooth or WiFi OBD2 reader so you can diagnose problems with your smartphone yourself.)