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Autolite AR472 14mm Racing Spark Plug-5/8 Hex-Tapered Seat-.708 Reach

Specs
Sold in Quantity:
Each
Wrench Size:
5/8"
MFG. Part #:
AR472
Overall Length:
14.00
Spark Plug Reach:
.708
Autolite AR472 14mm Racing Spark Plug-5/8 Hex-Tapered Seat-.708 Reach

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What's in the Box

Info

Autolite Racing spark plugs feature a cut back ground electrode, anti-corrosive nickel plating, and large ground electrode for better heat transfer. Heat range Cold. 

  • Standard tip
  • 14mm plug
  • .708" reach
  • 5/8" hex
  • Tapered seat
  • Non-resistor
  • Vendor Number: AR472

Note: Please use the Vendor Number to reference the PDF chart links listed.

Heat Range Chart (PDF)

Racing Plug Tech Note (PDF)

Understanding Heat Range (PDF)

Autolite Cross Reference Chart (PDF)

Item Details

Cold
Vendor Part Number AR472

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