Spark Plug for 1996-2004 Acura RL & More - NGK 5459

$15.99
NGK Spark Plug 5459
NGK Spark Plug 5459

Vehicles this part fits
    Part number: 5459
    UPC: 087295154595
    Condition: New
    Weight: 0.11 LBS
    Item Package Quantity: 1
    $15.99
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    NGK Spark Plug P/N:5459
    NGK Spark Plug P/N:5459
    $15.99
    $15.99

    NGK 5459 spark plug for the 1996-2004 Acura RL V6 3.5L and other vehicles ignites the air-fuel mixture in the cylinder. The NGK Laser Platinum design aims for stable idling, anti-fouling and lower emissions.

    • NGK Laser Platinum line
    • Fine wire platinum alloy center electrode for consistent performance and higher temperature resistance
    • Platinum tip on the ground electrode for ignitability and service life
    • Solid copper core, 98% pure, for heat dissipation and conductivity
    • Trivalent metal plating that resists corrosion and seizing for easier installation and removal
    • High-grade pure alumina ceramic

    Quick facts

    • Part: NGK 5459 spark plug
    • Fits: 1996-2004 Acura RL V6 3.5L and other vehicles
    • Condition: New

    A worn plug can show up as hard starting, a rough idle or a misfire. Before you replace the plugs, rule out the ignition coils, wiring and fuel delivery, since those can produce similar symptoms.

    Fits

    This spark plug fits the 1996-2004 Acura RL V6 3.5L and the 1996-1998 Acura TL V6 3.2L. Either car takes six.

    Specifications

    Fit and size

    • Quantity per vehicle: 6
    • Thread size: M14 - 1.25
    • Thread reach: 0.750 IN (19.0 MM)
    • Hex size: 5/8" (16mm)
    • Gap: .044 IN (1.1 MM)

    Build and materials

    • Metallurgy: Double Platinum
    • Center electrode: fine wire platinum alloy
    • Core: solid copper, 98% pure
    • Ceramic: high-grade pure alumina
    • Plating: trivalent metal plating
    • Condition: New
    • NGK part number: PFR5L-11

    Interchange: PFR5L-11

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

    1765295, 3275, 4503, 4701, IK16TT, PK16PR-L11, PK16TT, 98079-5517S, 5459, PFR5L-11

    Frequently Asked Questions

    Is NGK 5459 the right spark plug for the 1996-2004 Acura RL V6 3.5L?

    Yes. NGK 5459 fits the 1996-2004 Acura RL V6 3.5L, which takes six plugs.

    Will NGK 5459 fit the 1996-1998 Acura TL V6 3.2L?

    Yes. The 1996-1998 Acura TL V6 3.2L takes this plug as well, six per engine.

    What are the gap and thread size on these NGK spark plugs?

    NGK 5459 has a 1.1 mm (.044 in) gap and an M14 - 1.25 thread with a 19.0 mm reach.

    Does this spark plug have platinum on both electrodes?

    Yes. The center electrode is a fine wire platinum alloy and the ground electrode has a platinum tip. The plug is listed as double platinum.

    Is NGK PFR5L-11 the same plug as 5459?

    Yes. NGK lists this plug under both 5459 and PFR5L-11, so you can search either number.

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