2008 Audi S4 Spark Plugs

3 products listed as compatible with this vehicle by the retailer feed.

  • Bosch Nickel Copper-Core Spark Plug: Enhanced Durability & Performance, 7406

    BoschMPN 7406New

    In stock

    $4.99

    Listed as compatible with this vehicle by the retailer feed.

    Check price
  • 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
  • NGK Laser Platinum Spark Plug (BKR6EQUP): High Ignitability & Longevity, 3199

    NGKMPN 3199New

    In stock

    $17.99

    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.