Autolite Double Plat Spark Plug APP3923 - Read Reviews on Autolite Double Plat #APP3923

Autolite Double Plat Spark Plug

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Part Number: APP3923
In Stock
In Stock
Est. Delivery: Jun 29-30
Price: $ 4.79
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On orders $75 or Greater and FREE Shipping to APO, FPO, DPO addresses. See Details
Features & Benefits

Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, Autolite double platinum spark plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug. Consider upgrading to Autolite Iridium XP spark plugs for increased performance. Autolite is an official NASCAR performance partner.

  • Works to optimize engine performance for a longer life and improved fuel economy
  • Platinum ball welding process provides a consistent point of contact for enhanced adhesion
  • Full-platinum tips; platinum on both the center and side electrodes to promote reduced gap wear
  • Full Copper Core center electrode
  • Reduced gap erosion
Product Details
Part Number: APP3923
Weight: 0.10lbs
Center Electrode Core Material: Copper
Center Electrode Tip Material: Double Platinum
Drive Size: 5/8 in
Ground Electrode Tip Material: Platinum Tipped
Insulator Material: Ceramic
Insulator Type: Projected
Package Quantity: 1
Resistor: Yes
Seat Style: Gasket
Thread Size: 14 mm
Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
Rebate details: AL1008 AutoZone Rebate. Purchase 4 or more Autolite Double Platinum Spark Plugs on the same receipt between 05/30/17 and 06/26/17 to claim a $5 AutoZone Gift Card.
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    Autolite Double Plat Spark Plug

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