1983 Cadillac Eldorado
1983 Cadillac Eldorado Spark Plug

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1983 Cadillac Eldorado Spark Plug

1983 Cadillac Eldorado Spark Plug

Your 1983 Cadillac Eldorado might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Spark Plug product you desperately need.

We currently carry 21 Spark Plug products to choose from for your 1983 Cadillac Eldorado, and our inventory prices range from as little as $2.39 up to $14.99.

On top of low prices, Advance Auto Parts offers 8 different trusted brands of Spark Plug products for the 1983 Cadillac Eldorado. We only sell parts from trusted brands like NGK so that you can find quality parts you can count on.

Don’t take our word for it - check out customer ratings and reviews to buy with confidence. We have 451 reviews on our Spark Plug products for the 1983 Cadillac Eldorado from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Spark Plug stock in-person!

Spark Plug for Your 1983 Cadillac Eldorado

Search through our amazing selection of Spark Plug products for your 1983 Cadillac Eldorado to find exactly what you’re looking for. Compare prices and reviews to choose the best part for you.

  • Spark Plug Iridium TT

    Denso - Spark Plug Iridium TT (Part No. 4713)

    Description
    5.0
    Read 3 review(s)

    from $8.19

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  • Double Platinum Spark Plug

    ACDelco - Double Platinum Spark Plug (Part No. 41-950)

    Description
    5.0
    Read 3 review(s)

    from $7.49

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  • RAPIDFIRE Spark Plug

    ACDelco - RAPIDFIRE Spark Plug (Part No. 12)

    Description
    5.0
    Read 1 review(s)

    from $5.29

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  • Spark Plug Double Platinum

    Denso - Spark Plug Double Platinum (Part No. 5070)

    Description
    5.0
    Read 2 review(s)

    from $8.49

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  • Laser Platinum Spark Plug

    NGK - Laser Platinum Spark Plug (Part No. 7862)

    Description
    5.0
    Read 2 review(s)

    from $10.19

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  • V-Power Spark Plug

    NGK - V-Power Spark Plug (Part No. 3951)

    Description
    4.5
    Read 3 review(s)

    from $2.59

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  • Iridium IX Spark Plug

    NGK - Iridium IX Spark Plug (Part No. 7164)

    Description
    4.5
    Read 3 review(s)

    from $7.99

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  • G-Power Platinum Spark Plug

    NGK - G-Power Platinum Spark Plug (Part No. 3403)

    Description
    4.5
    Read 3 review(s)

    from $3.99

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  • Spark Plug Iridium Power

    Denso - Spark Plug Iridium Power (Part No. 5325)

    Description
    4.5
    Read 3 review(s)

    from $8.99

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  • Copper Resistor Spark Plug

    Autolite - Copper Resistor Spark Plug (Part No. 605)

    Description
    4.5
    Read 3 review(s)

    from $2.39

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  • Iridium XP Spark Plug

    Autolite Iridium XP - Iridium XP Spark Plug (Part No. XP605)

    Description
    4.5
    Read 3 review(s)

    from $7.19

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  • OE Fine Wire Iridium Spark Plug

    Bosch - OE Fine Wire Iridium Spark Plug (Part No. 9657)

    Description
    4.5
    Read 3 review(s)

    from $7.19

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  • Platinum Spark Plug

    Autolite - Platinum Spark Plug (Part No. AP605)

    Description
    4.0
    Read 3 review(s)

    from $3.49

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  • Double Platinum Spark Plug

    Autolite - Double Platinum Spark Plug (Part No. APP605)

    Description
    4.0
    Read 3 review(s)

    from $5.29

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  • Premium DiamondFIRE Electrode Automotive Spark Plug

    E3 - Premium DiamondFIRE Electrode Automotive Spark Plug (Part No. E3.62)

    Description
    3.5
    Read 3 review(s)

    from $6.09

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  • Spark Plug with PlasmaCore

    Pulstar - Spark Plug with PlasmaCore (Part No. AD1H10)

    Description
    2.5
    Read 3 review(s)

    from $14.99

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  • Conventional Spark Plug

    ACDelco - Conventional Spark Plug (Part No. R42LTS6)

    Description
    1.0
    Read 1 review(s)

    from $2.49

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  • OE Fine Wire Platinum Spark Plug

    Bosch - OE Fine Wire Platinum Spark Plug (Part No. 6710)

    Description

    from $3.39

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  • OE Fine Wire Double Platinum Spark Plug

    Bosch - OE Fine Wire Double Platinum Spark Plug (Part No. 8111)

    Description

    from $5.19

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  • Laser Iridium Spark Plug

    NGK - Laser Iridium Spark Plug (Part No. 97287)

    Description

    from $13.99

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  • Spark Plug Standard

    Denso - Spark Plug Standard (Part No. 5023)

    Description

    from $2.49

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FAQs for 1983 Cadillac Eldorado Spark Plug Products

What are the best aftermarket Spark Plug products for the 1983 Cadillac Eldorado?

See what past customers had to say about our highest-rated Spark Plug products for the 1983 Cadillac Eldorado:
NGK V-Power Spark Plug
4.7
working very well.
NGK Iridium IX Spark Plug
4.6
This plugs are great. I have 1995 Ford Mustang 5.0 and a 2011 Ford F-150 and I replaced the stock plug with these and had no problems at all. I insta
NGK G-Power Platinum Spark Plug
4.6
Good plugs, got 8 for like $22 with the discount.