Ignition Coil for 2012-2015 Honda Civic & More - Delphi GN10421

$92.99
WARNING:California Proposition 65▾
Delphi Ignition Coil GN10421
Delphi Ignition Coil GN10421 - view 2
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Delphi Ignition Coil GN10421 - view 8
Delphi Ignition Coil GN10421
Delphi Ignition Coil GN10421 - view 2
Delphi Ignition Coil GN10421 - view 3
Delphi Ignition Coil GN10421 - view 4
Delphi Ignition Coil GN10421 - view 5
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Vehicles this part fits
    Part number: GN10421
    UPC: 689604229835
    Condition: New
    Weight: 0.60 LBS
    Item Package Quantity: 1
    $92.99
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    Delphi Ignition Coil P/N:GN10421
    Delphi Ignition Coil P/N:GN10421
    $92.99
    $92.99

    Delphi GN10421 ignition coil for the 2012-2015 Honda Civic 1.8L and other vehicles is designed to deliver power to the spark plug.

    • Delphi ignition coils are endurance tested and made with high quality materials for fast starts, consistent engine performance and optimized fuel efficiency.
    • Engineered to OE design specifications, with OE performance, durability and electromagnetic capacity level requirements.
    • Smart winding process techniques control wire lengths and keep voltage the same.
    • A high quality wire coating resists imperfections that lead to failure.
    • Delphi makes more than 10 million ignition coils for North America each year.

    Hard starting, a rough idle or a misfire can mean a coil is failing. Worn spark plugs or a fuel delivery fault can be behind those signs too, so track down the cause before you buy a coil.

    This coil also fits the 2016-2022 Honda HR-V 1.8L and the 2013-2015 Acura ILX 2.0L.

    Specifications

    • Engine codes: L4-1.8L, L4-2.0L
    • Country of origin: China

    In the box

    One ignition coil. The vehicles it fits call for four.

    Interchange: 178-8525 · 30520-R1A-A01 · 30520-R1A-S01 · 23-0564 · C-900 · UF-672 · 921-2152
    E1172 · EBC1082 · C1823 · IC775 · IC775SB · 921X2152 · 5C1880

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

    E1172, 178-8525, EBC1082, C1823, IC775, 30520-R1A-A01, 30520-R1A-S01, 23-0564, IC775SB, C-900, UF-672, 921-2152, 921X2152, 5C1880

    Frequently Asked Questions

    Is the Delphi GN10421 an engine coil and ignition coil replacement for the 2012-2015 Honda Civic 1.8L?

    Yes. Delphi GN10421 is a direct-fit ignition coil for the 2012-2015 Honda Civic 1.8L.

    Is the GN10421 Delphi coil pack one coil or a set for the 2012-2015 Honda Civic 1.8L?

    It is a single coil. This listing holds one Delphi GN10421 ignition coil, and the 2012-2015 Honda Civic 1.8L takes four.

    How does Delphi wind and coat the GN10421 ignition coil?

    The winding process controls wire lengths so voltage stays the same. The wire also carries a coating that resists imperfections that lead to coil failure.

    What signs can mean a Delphi GN10421 ignition coil is failing?

    A lit or flashing check engine light, rough running or a misfire can mean a coil is weak. A shop can test the coil to confirm it.

    Does the Delphi GN10421 replace number 30520-R1A-A01?

    Yes. Delphi GN10421 is listed as a replacement for 30520-R1A-A01. The Interchange line on this page shows the other numbers it replaces.

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