HQRP Knock Sensor for Nissan Frontier Quest Xterra Mercury Villager 1999-2004 3.3L V6 22060-7B000 220607B000 KS6 plus HQRP Coaster HQRP&reg; Knock Sensor plus HQRP&reg; Coaster; Condition: New; Standard: # KS-6; Compatible with P/N: 22060-7B000; 200 days warranty!