Nissan altima 1998 knock sensor 1998 nissan altima knock sensor eBay 1998 nissan altima knock sensor 660 listings HQRP Knock Sensor for Nissan Altima 1998 1999 2000 2001 (Fits: 1998 Nissan Altima) $7.95 Buy It Now 528 sold.... Source Source Source Source Source Source Source Source Source Source Read Also: 98 Nissan altima knock sensor Nissan altima 1998 knock sensor repair 98 Nissan altima knock sensor location How to replace knock sensor on 1998 nissan altima How to replace knock sensor on 98 nissan altima Where is the knock sensor on a 1998 nissan pathfinder