Denso Iridium Spark Plug 3442 - Read Reviews on Denso Iridium #3442

Denso Iridium Spark Plug

Vehicle Specific

Part Number: 3442
Features & Benefits

Manufactured to OEM quality standards.

  • OE style iridium with iridium alloy center electrode (90% Ir) & platinum ground strap
  • Includes original equipment super ignition plug (Sip) design applications which feature a fine wire iridium center electrode with a needle tip platinum ground electrode
  • DENSO patented optimized iridium-rhodium alloy formula: highest concentration of iridium vs competitors for greater durability
  • DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode
Product Details
Part Number: 3442
Weight: 0.08lbs
Notes: Long life
Center Electrode Core Material: Copper
Center Electrode Design: Fine Wire
Center Electrode Tip Material: 0.55mm Iridium
Drive Size: 13/16 in
Gap - Factory Preset: 1.1 mm = 0.044 in
Ground Electrode Configuration: Single
Ground Electrode Design: Needle to Needle
Ground Electrode Tip Material: 0.7mm Platinum
Insulator Material: Ceramic
Insulator Type: Non-Projected
Manufacturer Heat Range Number: 22
Package Quantity: 1
Resistor: Yes
Seat Style: Gasket
Short Style: No
Thread Size: 12mm
Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.
  • Overall

    Denso Iridium Spark Plug


    Please wait while we perform your request.

    There are currently no reviews for this product. To be the first to review this product, Login or Register


    Please wait while we perform your request.
    Select reviews which match your interests.
     
    Browse to find other vehicles this part fits:

    RECOMMENDED FOR YOU

    OTHER CUSTOMERS ALSO VIEWED

    BUY WITH CONFIDENCE

    ABOUT CORE PARTS

    Buy online and return core parts to the store to be refunded the price.
    Core Parts Policy

    Core return policy

    FREE SHIPPING

    On Orders $75 or Greater
    and free shipping to APO, FPO, DPO addresses.
    Get More Details

    Free shipping policy

    RETURN ANYWHERE

    Buy Online, Return
    Anywhere
    Get More Details

    ${returnanywherealttext}

    SAME-DAY STORE PICKUP

    Save time by buying online and picking up items in store.
    Learn More

    Same day store pickup
    Payment Methods:
     
    label.common.footer.alt.autozoneLogo