Spark Plug for 2008-2013 BMW M3 & More - NGK 4471

$12.99
NGK Spark Plug 4471
NGK Spark Plug 4471

Vehicles this part fits
    Part number: 4471
    UPC: 087295144718
    Condition: New
    Weight: 0.10 LBS
    Item Package Quantity: 1
    $12.99
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    NGK Spark Plug P/N:4471
    NGK Spark Plug P/N:4471
    $12.99
    $12.99

    NGK 4471 spark plug for the 2008-2013 BMW M3 V8 4.0L and other vehicles ignites the fuel mixture in the cylinder with a single platinum center electrode. It is engineered specifically for OE applications and intended to support stable idling and lower emissions.

    • NGK Laser Platinum series with single platinum metallurgy
    • Fine wire platinum alloy center electrode for consistent performance, longer wear and higher temperature resistance
    • Multi-ground electrode that pairs fine wire performance with fouling prevention
    • Solid copper core, 98% pure, for heat dissipation, conductivity and ultra wide heat ranges
    • Trivalent metal plating for anti-corrosion and anti-seizing properties

    Quick facts

    • Part: NGK 4471 spark plug
    • Fits: 2008-2013 BMW M3 V8 4.0L and other vehicles
    • Condition: New

    Rough idle, hard starting or a misfire can mean a plug is worn, though a weak ignition coil or a clogged fuel injector can be behind the same symptoms, so trace the cause before you replace plugs.

    Fits

    It fits the 2008-2013 BMW M3 V8 4.0L, the 2006-2010 BMW M5 V10 5.0L and the 2006-2010 BMW M6 V10 5.0L.

    Specifications

    Fit and size

    • Quantity per vehicle: 8 (V8 4.0L) or 10 (V10 5.0L)
    • Thread size: M12 - 1.25
    • Hex size: 5/8" (16 mm)

    Build and materials

    • Metallurgy: single platinum
    • Center electrode: fine wire platinum alloy
    • Ground electrode: multi-ground
    • Core: solid copper, 98% pure
    • Insulator: high-grade pure alumina ceramic
    • Condition: New
    • NGK part number: LKR8AP

    In the box

    One spark plug. The 2008-2013 BMW M3 V8 4.0L takes eight, while the 2006-2010 BMW M5 V10 5.0L and the 2006-2010 BMW M6 V10 5.0L take ten.

    Interchange: 12 12 0 032 273 · LKR8AP

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

    12 12 0 032 273, 12120032273, 4471, LKR8AP

    Frequently Asked Questions

    Is this a spark plug for the 2006-2010 BMW M5 V10 5.0L?

    Yes. NGK 4471 fits the 2006-2010 BMW M5 V10 5.0L, and the 2006-2010 BMW M6 V10 5.0L takes the same plug.

    Do these NGK spark plugs have a platinum center electrode?

    Yes. NGK 4471 is a single platinum Laser Platinum plug with a fine wire platinum alloy center electrode.

    What thread size and hex does this spark plug have?

    This spark plug has an M12 - 1.25 thread and a 5/8" (16 mm) hex.

    Is LKR8AP the same plug as the NGK 4471?

    Yes. LKR8AP is NGK's other number for this plug, and 12 12 0 032 273 is also listed as an interchange number.

    Why does this NGK plug have a solid copper core?

    The core is 98% pure copper for heat dissipation and conductivity across ultra wide heat ranges. Trivalent metal plating adds anti-corrosion and anti-seizing properties.

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