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  • 42072AJ140 Subaru FILTER ASSY FUEL

42072AJ140 Subaru FILTER ASSY FUEL, Price: 88.92$, Weight: 0.406kg

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

    Subaru

    42072AJ140

    FILTER ASSY FUEL

    		 53

    0.406

    2-3

    88.92$
     

    Originals

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

    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 Vehicles

    Protect your engine and high-pressure pump with this OEM-grade in-tank fuel filter assembly. Modern EFI systems need ultra-clean gasoline. This unit traps rust, dust, and varnish before they reach injectors, keeping rail pressure stable for crisp starts, smooth idle, and strong acceleration. It’s a smart preventive replacement for reliable daily driving and long pump life.

    How it works ⚙️

    Fuel flows through a pre-filter strainer and then a pleated micro-metric media inside a sealed canister. The media captures fine contaminants while an internal check valve and regulator help maintain pressure, preventing drain-back and ensuring steady delivery during hot restarts and highway loads.

    What happens if it fails

    • Hard starting, hesitation, or flat spots under throttle
    • Lean codes, rough idle, poor fuel economy
    • Loud pump, overheating pump, injector wear, possible stalling

    Pro service notes

    • Replace around 60–90k km or when pressure/flow tests are low
    • Depressurize system, fit a new O-ring, keep sparks away ⛽
    • Prime by cycling ignition; verify no leaks and correct PSI
    • Legacy
    • Exiga