22060JK23D Nissan SENSOR KNOCK, Price: 43.09$, Weight: 0.2kg

    • Make Number Name Availability Weight, kg Ship in, Days Price

    Nissan

    22060JK23D

    SENSOR KNOCK

    		 10

    0.2

     Dispatch 24h

    43.09$
     

    Originals

    Make Number Name Availability Weight, kg Processing, days Price  
    Nissan
    22060JK23D 
    SENSOR KNOCK
    		10
    0.23
    2-3
    35.91$
     

    Substitutions

    Make Number Name Availability Weight, kg Processing, days Price  
    Nissan
    22060JK20C 
    KNOCK SENSOR
    		0
    0.058
    -
    37.47$
    		 Not Available
    Renault
    22060JK20C 
    SEN ASSY-KNOCK
    		0
    0.058
    -
    27.42$
    		 Not Available

    Engine Knock Detection Sensor (OEM-Grade Replacement) ?

    This sensor is a key safety device for modern Nissan/Infiniti engines. It is needed to “listen” for abnormal combustion (pinging/knock) that can happen from low-octane fuel, high load, carbon buildup, overheating, or incorrect ignition timing. By catching knock early, it helps protect pistons, rings, bearings, and the cylinder head.

    How It Works ⚙️

    Inside the unit is a piezoelectric element that converts engine block vibrations into a voltage signal. The ECU reads this signal and, when knock is detected, it quickly adjusts ignition timing (and sometimes fueling) to stop the damaging detonation. In simple terms: the sensor “hears” trouble, the ECU “calms” the combustion.

    What Happens If It’s Broken ❗

    • Check Engine Light and stored knock sensor fault codes
    • Slower acceleration, reduced power, and poor throttle response
    • Higher fuel consumption due to ECU running safer (retarded timing)
    • Harder starts or rough driving under load
    • If the ECU can’t react correctly: risk of real engine knock and internal damage

    Why Replace It Now ✅

    A healthy knock sensor keeps performance smooth, fuel economy stable, and the engine protected during heavy acceleration, hot weather, towing, or long highway runs. It’s a small part with a big role in preventing expensive repairs.

    Compatibility ?

    • 370Z
    • X-Trail
    • Skyline
    • Teana
    • Atlas
    • Q70/M
    • Rogue
    • Skyline Crossover
    • Firelady Z
    • Fuga
    • Murano
    • Nv350 Urvan
    • Caravan
    • Urvan
    • Cima
    • Q60/G Coupe
    • Q60/G Convertible
    • Q70
    • Q50
    • Fuga Hybrid
    • Nv350 Caravan
    • Q40/G Sedan
    • Skyline Coupe
    • Elgrand
    • Quest
    • Maxima
    • Pathfinder
    • Q70/M Hybrid
    • Murano Crosscab