Spark Plug for 1986-2006 Kawasaki VN750A Vulcan 750 & More - NGK 5629

$6.99
NGK NGK Standard Spark Plug 5629
NGK NGK Standard Spark Plug 5629

Vehicles this part fits
    Part number: 5629
    UPC: 087295156292
    Condition: New
    Weight: 0.10 LBS
    Item Package Quantity: 1
    $6.99
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    NGK NGK Standard Spark Plug P/N:5629
    NGK NGK Standard Spark Plug P/N:5629
    $6.99
    $6.99

    NGK 5629 spark plug for the 1986-2006 Kawasaki VN750A Vulcan 750 749cc and other vehicles ignites the fuel-air mixture in the cylinder. It is one of the NGK spark plugs in the Standard line, which uses a nickel alloy center electrode.

    • NGK Standard line with a nickel alloy center electrode for consistent performance
    • High grade alumina silicate ceramic insulator for dielectric performance
    • Solid 98% pure copper core for heat dissipation, conductivity and wide heat ranges
    • Cold-rolled threads that help prevent cross-threading and cylinder head damage
    • Trivalent metal plating for anti-corrosion and anti-seizing properties
    • Triple gasket sealing against combustion gas leakage

    Quick facts

    • Part: NGK 5629 spark plug
    • Fits: 1986-2006 Kawasaki VN750A Vulcan 750 749cc and other vehicles
    • Condition: New

    Hard starting, a rough idle or a misfire can point to a worn plug. Before you replace it, rule out a weak ignition coil, a damaged plug cap or a fuel problem, since any of those can produce a misfire too. This plug suits engines that run nickel alloy plugs and is not recommended where factory precious metal plugs are fitted.

    Fits

    The 1986-2006 Kawasaki VN750A Vulcan 750 749cc, the 1991-1997 Suzuki LT-F160 Quadrunner and the 1991-1995 Kawasaki VN1500A Vulcan 88 1471cc take this plug, and it fits more besides; each one takes a single plug. If your machine is not named here, look it up in the "Vehicles it fits" section.

    Specifications

    Fit and size

    • Quantity per application: 1
    • Thread size: M12 - 1.25
    • Gap: 0.9 mm (0.036 in)
    • NGK part number: DP7EA-9

    Build and materials

    • Center electrode: nickel alloy
    • Core: solid 98% pure copper
    • Insulator: high grade alumina silicate ceramic
    • Plating: trivalent metal
    • Condition: New

    Interchange: DP7EA-9

    Product information is for general reference and may contain errors. See our Disclaimer.

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

    DP7EA-9

    Frequently Asked Questions

    Does the NGK 5629 spark plug fit the 1991-1997 Suzuki LT-F160 Quadrunner?

    Yes. NGK 5629 is listed for the 1991-1997 Suzuki LT-F160 Quadrunner, and that machine takes one plug.

    What are the gap and thread size of this spark plug?

    The gap is 0.9 mm (0.036 in) and the thread size is M12 - 1.25.

    Is the NGK 5629 center electrode nickel or precious metal?

    The NGK 5629 has a nickel alloy center electrode. It is not recommended on engines that came with factory precious metal plugs.

    Is the NGK 5629 the same plug as DP7EA-9?

    Yes. NGK lists this plug under both 5629 and DP7EA-9, so you can search for either number.

    How can I tell when a spark plug is worn?

    With the engine off and cool, a worn plug can show a rounded electrode, cracked ceramic or heavy deposits. Hard starting or a misfire can be signs as well.

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