Spark Plug for 1999-2004 Toyota Tacoma & More - NGK 2526

$5.99
NGK Spark Plug 2526
NGK Spark Plug 2526

Vehicles this part fits
    Part number: 2526
    UPC: 087295125267
    Condition: New
    Weight: 0.11 LBS
    Sold as: one per cylinder
    $5.99
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    NGK Spark Plug P/N:2526
    NGK Spark Plug P/N:2526
    $5.99
    $5.99

    NGK 2526 spark plug for the 1999-2004 Toyota Tacoma 4-cylinder 2.4L or 2.7L and other vehicles fires the spark that ignites the air-fuel mixture in each cylinder. Among NGK spark plugs, the V-Power line improves ignitability over standard nickel plugs.

    • NGK V-Power line with a V-cut nickel alloy center electrode and a concave ground electrode for quicker starts and smoother idle
    • Trivalent metal plating for anti-corrosion and anti-seizing properties, which eases installation and removal
    • High grade alumina silicate ceramic insulator for dielectric performance
    • Solid copper core of 98% pure copper for heat dissipation, conductivity and wide heat ranges
    • Cold-rolled threads that prevent cross-threading and damage to cylinder heads

    Quick facts

    • Part: NGK 2526 spark plug
    • Fits: 1999-2004 Toyota Tacoma 4-cylinder 2.4L or 2.7L and other vehicles
    • Condition: New

    A worn plug can show up as a hard start, a rough idle or hesitation, but a coil, wire or fuel problem can produce those symptoms too, so find the cause before you swap plugs. With the engine off and cool, you can look at the electrode for wear or deposits and the ceramic for cracks. The engine takes one plug on each cylinder.

    Fits

    It is also a spark plug for the 2000 Toyota 4Runner 4-cylinder 2.7L and the 2015-2017 Toyota Yaris 4-cylinder 1.5L. It is meant for vehicles with OE nickel alloy plugs, not for those with factory precious metal plugs. If your car is not named here, enter its year, make and model in the "Vehicles it fits" section to see whether this plug is on its list.

    Specifications

    Fit and size

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

    Build and materials

    • Center electrode: nickel alloy
    • Core: solid copper, 98% pure copper
    • Insulator: alumina silicate ceramic
    • Plating: trivalent metal
    • Seat: crush
    • NGK part number: BKR5EYA-11
    • Condition: New

    Interchange: K16R-U11 · K16-U11 · 1P0N-18-110 · BKR5EYA-11 · 90919-01165
    1765218 · 3120

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

    1765218, 3120, K16R-U11, K16-U11, 1P0N-18-110, 2526, BKR5EYA-11, 90919-01165, 9091901165

    Frequently Asked Questions

    Do these Toyota Tacoma spark plugs fit a 1999-2004 Toyota Tacoma 4-cylinder 2.4L or 2.7L?

    Yes. NGK 2526 is listed for the 1999-2004 Toyota Tacoma with either the 2.4L or the 2.7L 4-cylinder, and the engine takes one plug per cylinder.

    Is the NGK 2526 a Toyota Yaris spark plug for the 2015-2017 Toyota Yaris 4-cylinder 1.5L?

    Yes. NGK 2526 is listed for the 2015-2017 Toyota Yaris 4-cylinder 1.5L, which takes four plugs.

    What are the thread size and gap of the NGK 2526 spark plug?

    The thread is M14 - 1.25 with a 5/8" (16mm) hex and a 0.750 IN (19.0 MM) reach. The gap is .044 IN (1.1 MM).

    Can I use this V-Power spark plug where the factory plugs are platinum or iridium?

    No. This spark plug is recommended for vehicles with OE nickel alloy plugs, not for vehicles with factory precious metal plugs.

    Does NGK 2526 replace the NGK BKR5EYA-11 spark plug?

    Yes. BKR5EYA-11 is NGK's other number for this spark plug, and it is listed on the interchange line with the other cross-references.

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