22433AA561 Subaru COIL ASSY-IGN, Price: 73.87$, Weight: 0.348kg

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

    Subaru

    22433AA561

    COIL ASSY-IGN

    		 0

    0.348

    7-10

    73.87$
    Not Available

    Originals

    Make Number Name Availability Weight, kg Processing, days Price  
    Subaru
    22433AA561 
    COIL ASSY-IGN
    		0
    0.4
    -
    68.28$
    		 Not Available

    Substitutions

    Make Number Name Availability Weight, kg Processing, days Price  
    Subaru
    22433AA560 
    COIL ASSY-IGN
    		0
    0.288
    -
    81.94$
    		 Not Available
    Subaru
    22433AA421 
    COIL ASSY-IGN
    		0
    0.253
    -
    68.28$
    		 Not Available

    Reliable Ignition Coil Assembly for Subaru Engines ⚡

    This ignition coil assembly is a key part of the spark system. Your engine needs it to turn low battery voltage into the high voltage required to fire the spark plugs. Without a strong coil, combustion becomes weak, fuel economy drops, and power feels “flat”.

    How This Part Works 🔧

    The coil acts like a transformer. The ECU triggers the coil, the magnetic field builds up, then collapses fast to create a high-voltage pulse. That pulse jumps the spark plug gap and ignites the air-fuel mix at the right time. A healthy coil delivers clean, consistent sparks across all driving conditions.

    Signs of a Failing Coil & What Can Happen ❗

    If the coil is cracked, overheats, or has internal winding damage, it may misfire under load or when hot. You may notice rough idle, hesitation, hard starting, and a flashing check engine light. Continued driving can damage catalytic converters, foul plugs, and increase fuel consumption.

    Why Replacement Matters ✅

    Replacing a weak coil restores smooth ignition, stable idle, and proper acceleration, helping protect the exhaust system and keeping emissions under control.

    Compatibility

    • Impreza
    • Forester
    • Legacy