Brand: Autopart International Part Number: 1904-19804 Item Condition: New Item Description: Ignition Knock (Detonation) Sensor Item Specifics: Fitment Type: Direct Replacement Interchange Part Number: KS79, 5S2217, SU2074, 1810012, 1810030 Other Part Number: 149KNS000 This part generally fits Infiniti, Mercury, Nissan vehicles and includes models such as 200SX, 240SX, 300ZX, Altima, D21, Frontier, G20, I30, J30, Maxima, NX, Pathfinder, Pickup, Q45, Quest, QX4, Sentra, Villager, Xterra with the trims of 2+2 Coupe 2-Door, A Sedan 4-Door, Anniversary Edition Sedan 4-Door, Base Convertible 2-Door, Base Coupe 2-Door, Base Extended Cab Pickup 2-Door, Base Hatchback 2-Door, Base Sedan 4-Door, Base Sport Utility 4-Door, Base Standard Cab Pickup 2-Door, GLE Sedan 4-Door, GLE-E Sedan 4-Door, GS Mini Cargo Van 3-Door, GS Mini Passenger Van 3-Door, GSS Sedan 4-Door, GXE Mini Passenger Van 3-Door, GXE Mini Passenger Van 4-Door, GXE Sedan 4-Door, LE Coupe 2-Door, LE Hatchback 2-Door, LE Sport Utility 4-Door, LS Mini Passenger Van 3-Door, Nautica Mini Passenger Van 3-Door, SE Convertible 2-Door, SE Coupe 2-Door, SE Extended Cab Pickup 2-Door, SE Hatchback 2-Door, SE Sedan 4-Door, SE Sport Utility 4-Door, SE-R Coupe 2-Door, SE-R Sedan 2-Door, T Sedan 4-Door, Turbo Coupe 2-Door, XE Coupe 2-Door, XE Crew Cab Pickup 4-Door, XE Extended Cab Pickup 2-Door, XE Mini Passenger Van 3-Door, XE Mini Passenger Van 4-Door, XE Sedan 4-Door, XE Sport Utility 4-Door, XE Standard Cab Pickup 2-Door . The engine types may include 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated, 2.0L 1998CC l4 GAS DOHC Naturally Aspirated, 2.0L 2000CC l4 GAS DOHC Naturally Aspirated, 2.4L 2389CC l4 GAS DOHC Naturally Aspirated, 2.4L 2389CC l4 GAS Naturally Aspirated, 2.4L 2400CC 146Cu. In. l4 GAS DOHC Naturally Aspirated, 3.0L 182Cu. In. V6 GAS SOHC Naturally Aspirated, 3.0L 2960CC 181Cu. In. V6 GAS DOHC Naturally Aspirated, 3.0L 2960CC 181Cu. In. V6 GAS SOHC Naturally Aspirated, 3.0L 2960CC V6 GAS DOHC Naturally Aspirated, 3.0L 2960CC V6 GAS DOHC Turbocharged, 3.0L 2988CC 182Cu. In. V6 GAS DOHC Naturally Aspirated, 3.3L 3275CC V6 GAS SOHC Naturally Aspirated, 4.1L 4130CC V8 GAS DOHC Naturally Aspirated, 4.5L 4494CC V8 GAS DOHC Naturally Aspirated. This part fits vehicles made in the following years 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004.