Fiat X-1/9
Fiat X-1/9 Spark Plug

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Fiat X-1/9 Spark Plug

Fiat X-1/9 Spark Plug

Your Fiat X-1/9 will be happy to know that the search for the right Spark Plug products you’ve been looking for is over! Advance Auto Parts has 13 different Spark Plug for your vehicle, ready for shipping or in-store pick up. The best part is, our Fiat X-1/9 Spark Plug products start from as little as $2.39.

When it comes to your Fiat X-1/9, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Spark Plug product and part brands so you can shop with complete confidence. Some of our top Spark Plug product brands are NGK, and Pulstar. We’re sure you will get the right product to keep that X-1/9 running for a long time.

We even have reviews of our OEM and aftermarket Spark Plug products to help you buy with confidence. Hear from other customers via the 952 reviews on parts for your Fiat X-1/9.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Spark Plug products for your X-1/9, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Spark Plug for a Fiat X-1/9

Use the fitment form at the top of the page to select your exact year and engine type for your Fiat X-1/9.

  • Standard Spark Plug

    NGK - Standard Spark Plug (Part No. 7131)

    Description
    5.0
    Read 3 review(s)

    from $2.69

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  • Platinum Spark Plug

    Autolite - Platinum Spark Plug (Part No. AP63)

    Description
    5.0
    Read 1 review(s)

    from $3.49

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  • Copper Resistor Spark Plug

    Autolite - Copper Resistor Spark Plug (Part No. 63)

    Description
    5.0
    Read 2 review(s)

    from $2.39

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  • V-Power Spark Plug

    NGK - V-Power Spark Plug (Part No. 6427)

    Description
    5.0
    Read 3 review(s)

    from $2.69

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  • G-Power Platinum Spark Plug

    NGK - G-Power Platinum Spark Plug (Part No. 7084)

    Description
    4.5
    Read 3 review(s)

    from $3.49

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  • Premium DiamondFIRE Electrode Automotive Spark Plug

    E3 - Premium DiamondFIRE Electrode Automotive Spark Plug (Part No. E3.46)

    Description
    3.5
    Read 3 review(s)

    from $6.49

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  • Spark Plug with PlasmaCore

    Pulstar - Spark Plug with PlasmaCore (Part No. BE1H10)

    Description
    1.0
    Read 1 review(s)

    from $14.99

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  • Spark Plug Non-Foulers - 14mm Gasket Seat Long Reach

    Dorman - Help - Spark Plug Non-Foulers - 14mm Gasket Seat Long Reach (Part No. 42004)

    Description
    1.0
    Read 1 review(s)

    from $5.09

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  • Iridium TT Spark Plug: IW20TT

    Denso - Iridium TT Spark Plug: IW20TT (Part No. 4709)

    Description

    from $8.19

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  • RAPIDFIRE Spark Plug

    ACDelco - RAPIDFIRE Spark Plug (Part No. 4)

    Description

    from $5.29

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  • Conventional Spark Plug

    ACDelco - Conventional Spark Plug (Part No. R42XLS)

    Description

    from $2.49

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  • IW20 Iridium Power Spark Plug

    Denso - IW20 Iridium Power Spark Plug (Part No. 5306)

    Description

    from $8.99

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  • Double Platinum Spark Plug

    Autolite - Double Platinum Spark Plug (Part No. APP63)

    Description

    from $5.29

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What are the Fiat X-1/9 Spark Plug products with the best customer ratings?

NGK Standard Spark Plug
4.9
The NGK plugs are a good upgrade over the stock and provide a nice clean spark. They don't foul out as easily as stock as well.
E3 Premium DiamondFIRE Electrode Automotive Spark Plug
3.6
They seem to be as advertised. I can tell a difference in performance so we'll just have to put more miles on the vehicle to see if there is any impro
NGK V-Power Spark Plug
4.8
Fast and easy way to buy.