2003 Porsche 911 Spark Plugs

12 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.

  • NGK V-Power Nickel Spark Plug (BKR6E): Reliable Performance & Ignitability, 6962

    NGKMPN 6962New

    In stock

    $6.99

    Listed as compatible with this vehicle by the retailer feed.

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  • DENSO U-Groove Spark Plug: OE Performance, K20PBR-S10, 5061

    DENSOMPN 5061New

    In stock

    $7.99

    Listed as compatible with this vehicle by the retailer feed.

    Check price
  • DENSO U-Groove Spark Plug: OE Performance, K20TXR, 5063

    DENSOMPN 5063New

    In stock

    $7.99

    Listed as compatible with this vehicle by the retailer feed.

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  • NGK Standard Nickel Spark Plug (BKR6EK): Reliable OE Performance, 2288

    NGKMPN 2288New

    In stock

    $10.49

    Listed as compatible with this vehicle by the retailer feed.

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  • Champion Iridium Spark Plug RC10WMPB4 - Maximum Performance & Longevity, 9002

    ChampionMPN 9002New

    In stock

    $11.99

    Listed as compatible with this vehicle by the retailer feed.

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  • DENSO Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PK20TR11, 3253

    DENSOMPN 3253New

    In stock

    $13.49

    Listed as compatible with this vehicle by the retailer feed.

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  • DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IK22, 5310

    DENSOMPN 5310New

    In stock

    $14.49

    Listed as compatible with this vehicle by the retailer feed.

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  • NGK Iridium IX Spark Plug (BKR7EIX): Enhanced Ignitability & Durability, 2667

    NGKMPN 2667New

    In stock

    $14.99

    Listed as compatible with this vehicle by the retailer feed.

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  • NGK Iridium IX Spark Plug (BKR6EIX): Enhanced Ignitability & Durability, 6418

    NGKMPN 6418New

    In stock

    $16.99

    Listed as compatible with this vehicle by the retailer feed.

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  • NGK Ruthenium HX Spark Plug (FR6BHX-S): High Ignitability & Durability, 95159

    NGKMPN 95159New

    In stock

    $19.49

    Listed as compatible with this vehicle by the retailer feed.

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  • E3 DiamondFIRE Automotive Spark Plug: More Power & Fuel Efficiency, E3.64

    E3MPN E3.64New

    In stock

    $8.49

    Listed as compatible with this vehicle by the retailer feed.

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  • Bosch Nickel-Copper Spark Plug: Enhanced Durability & Performance, 79173

    BoschMPN 79173New

    In stock

    $12.99

    Listed as compatible with this vehicle by the retailer feed.

    Check price

This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.