Autolite XP Iridium Spark Plug XP5144 - Read Reviews on Autolite XP Iridium #XP5144

Autolite XP Iridium Spark Plug

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Part Number: XP5144
In Stock
In Stock
Est. Delivery: Jun 01-02
Price: $ 6.99
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Features & Benefits

Our best spark plug! Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, the Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6 mm finewire design and patented platinum sidewire technology to provide better overall durability and a more focused ignition for enhanced ignitability and performance. Features double iridium-enhanced alloy technology center electrode for improved durability and wear resistance. Autolite is an official NASCAR performance partner.

  • 0.6 mm finewire design improves ignitability
  • Patented V-trimmed platinum sidewire technology resists we
  • OE equivalent design is engineered for every engine
  • Designed for better overall durability with virtually no gap erosion
Product Details
Part Number: XP5144
Weight: 0.11lbs
Center Electrode Core Material: Iridium
Center Electrode Design: Fine Wire
Center Electrode Tip Material: Iridium
Drive Size: 5/8 in
Ground Electrode Tip Material: Iridium
Insulator Material: Ceramic
Insulator Type: Projected
Package Quantity: 1
Reach (in): 0.7079
Resistor: Yes
Seat Style: Tapered
Thread Size: 14mm X 1.25
Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
Rebate details: AL1006 AutoZone Rebate. Purchase 4 or more Autolite Iridium XP Spark Plugs on the same receipt between 05/02/17 and 05/29/17 to claim a $10 AutoZone Gift Card.
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    Autolite XP Iridium Spark Plug


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