Spark Plug for 2009-2013 Subaru Forester & More - NGK 7913

$17.99
NGK Spark Plug 7913
NGK Spark Plug 7913

Vehicles this part fits
    Part number: 7913
    UPC: 087295179130
    Condition: New
    Weight: 0.12 LBS
    Item Package Quantity: 1
    $17.99
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    NGK Spark Plug P/N:7913
    NGK Spark Plug P/N:7913
    $17.99
    $17.99

    NGK 7913 spark plug for the 2009-2013 Subaru Forester H4 2.5L and other vehicles ignites the air-fuel charge in the cylinder. It is one of the NGK spark plugs built around a high-ignitability design.

    • NGK Laser Iridium High Ignitability line, with iridium and platinum metallurgy
    • Iridium alloy center electrode with a density six times that of platinum and a very high melting point
    • Square Platinum Electrode (SPE) ground electrode shape for ignitability and service life in high-heat engines
    • Solid copper core, 98% pure, for heat dissipation and conductivity
    • Trivalent metal plating that resists corrosion and seizing, so the plug installs and removes more easily

    Quick facts

    • Part: NGK 7913 spark plug
    • Fits: 2009-2013 Subaru Forester H4 2.5L and other vehicles
    • Condition: New

    A worn plug can show up as hard starting, a rough idle or a misfire. Those signs alone do not prove the plug is the problem, since a weak ignition coil can produce them too.

    Fits

    This listing is one plug. The 2009-2013 Subaru Forester H4 2.5L takes four. It also works as a Jeep Grand Cherokee spark plug for the 2018-2021 model with the V8 6.2L, which takes 16, and fits the 2005-2009 Subaru Outback H4 2.5L, which takes four.

    Specifications

    Fit and size

    • Quantity per vehicle: 4, 6 or 16, depending on the engine
    • Thread size: M14 - 1.25
    • Hex size: 5/8" (16mm)
    • Seat type: Crush
    • NGK part number: SILFR6A

    Build and materials

    • Type: Laser Iridium High Ignitability
    • Metallurgy: Iridium Platinum
    • Ground electrode: Square Platinum Electrode (SPE)
    • Core: solid copper, 98% pure
    • Insulator: pure alumina ceramic
    • Plating: trivalent metal
    • Condition: New

    Interchange: 22401-AA670
    APP5325 · XP5325 · SP196724AC · 4506 · 4704 · IKH20TT · PKH20TT · SILFR6A

    This part cross-references / interchanges with the following part numbers:

    APP5325, XP5325, SP196724AC, 4506, 4704, IKH20TT, PKH20TT, 7913, SILFR6A, 22401AA670, 22401-AA670

    Frequently Asked Questions

    Is this a Subaru Outback spark plug for the 2005-2009 model with the H4 2.5L?

    Yes. NGK 7913 is listed for the 2005-2009 Subaru Outback H4 2.5L, which takes four plugs. If your car is not named here, look up its year and engine in the "Vehicles it fits" section.

    Is this a Subaru Forester spark plug for the 2009-2013 model with the H4 2.5L?

    Yes. NGK 7913 fits the 2009-2013 Subaru Forester H4 2.5L, and that engine takes four plugs.

    Is this one of the NGK iridium spark plugs, and what is the ground electrode like?

    Yes. The center electrode is an iridium alloy, and the ground electrode has a Square Platinum Electrode (SPE) shape for ignitability in high-heat engines.

    What thread size and hex does the NGK 7913 spark plug have?

    This spark plug has an M14 - 1.25 thread and a 5/8" (16mm) hex.

    Is NGK SILFR6A the same plug as stock number 7913?

    Yes. NGK lists this plug under part number SILFR6A as well as stock number 7913.

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