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Laser Iridium Spark Plug (ILTR6A-8G)
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Laser Iridium Spark Plug (ILTR6A-8G) by NGK (part#3787) / Spark Plugs

Part No. 3787 Warranty  
$13.49
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Brand: NGK
Advance Auto Parts Part#: 20650996


OE-style long-life spark plug; laser-welded iridium center electrode and platinum ground electrode; tapered ground electrode to minimize quenching; consistent and stable spark; outstanding acceleration; high fuel efficiency and durability.

Product Features:
  • Iridium-tipped center electrode is 6 times harder than platinum
  • Platinum-tipped ground electrode ensures great durability and long life
  • Recommended for vehicles using distributorless ignition systems
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Electrode Core Material:Iridium
Electrode Tip Material:Iridium
Ground Strap Quantity:1
Manufacturer Heat Range:6
Resistor:Yes
Shorty Spark Plug:No
Spark Plug Reach:25.00 mm
Spark Plug Seat Type:tapered
Spark Plug Thread Size:14 mm
Tip Configuration:Solid
Type:Iridium/Platinum
Wrench Diameter:5/8 in

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