• Products
  • 42072AJ140 Subaru FILTER ASSY FUEL

42072AJ140 Subaru FILTER ASSY FUEL, Price: 79.87$, Weight: 0.406kg

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

    Subaru

    42072AJ140

    FILTER ASSY FUEL

    		 0

    0.406

    7-10

    79.87$
    Not Available

    Originals

    Make Number Name Availability Weight, kg Processing, days Price  
    Subaru
    42072AJ140 
    FILTER ASSY FUEL
    		24
    0.467
     Dispatch 24h
    90.70$
     
    Subaru
    42072AJ140 
    FILTER ASSY FUEL
    		53
    0.467
    2-3
    88.92$
     

    Substitutions

    Make Number Name Availability Weight, kg Processing, days Price  
    Subaru
    42072AJ020 
    FILTER ASSY FUEL
    		0
    0.8
    -
    61.07$
    		 Not Available

    Fuel Filter Assembly for Subaru ⛽

    Keep your Subaru’s injection system protected with a precise in-tank filter module engineered for clean, steady fuel flow. This unit (OEM ref: 42072AJ140) screens out rust, dirt, and moisture, guarding injectors and the high-pressure pump, improving throttle response and cold starts, and helping maintain factory fuel pressure. 🚗

    Why you need it

    Modern EFI systems run tight tolerances. A fresh filter preserves atomization, reduces misfire risk, and stabilizes idle. It’s essential preventive maintenance, especially on vehicles driven in dusty or high-moisture environments.

    How it works

    Mounted inside the tank, the assembly pairs a strainer “sock” with fine media. The pump draws fuel through the strainer, then through the canister media, capturing micron-size particles before fuel reaches the rail. Some designs integrate a pressure regulator to keep delivery consistent. ⚙️

    What happens if it’s failing

    • Slow starts, hesitation, or stalling under load
    • Loss of power, pinging, or surging at cruise
    • Low fuel pressure, lean codes (e.g., P0171)
    • Premature pump wear and noisy operation

    Compatibility

    • Legacy
    • Exiga