99 Nissan Pathfinder Knock Sensor. Check if this fits your vehicle 21. Bad knock sensor symptoms. Any vehicle carrying the 3 L V-6 engines from 1990 through 1999 will eventually need this repair. 1992-2001 LE SE ST XE 6 Cyl 30L 6 Cyl 33L VG30E VG33E.
Skip to main contentus. Buy a 1999 Nissan Pathfinder Knock Sensor Connector at discount prices. Will require to replace the knock sensor 1 the plenium gasket1 intake gasket2 coolant1 gal. The sensor is attached to the cylinder block cylinder head or intake manifold. Check if this fits your vehicle 21. All Hello Sign in.
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NISSAN 1998 PATHFINDER 33L V6 Exhaust Emission Knock Detonation Sensor. STANDARD MOTOR PRODUCTS T. Locate the knock sensor on the back of the engine just below the intake manifold. A knocking vibration from the cylinder block is sensed as vibrational pressure. Check if this fits your vehicle 21. The Nissan Pathfinder Knock Sensor ensures your vehicles operating at its highest level of performance for the lowest amount of gasoline.