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28129 - Pro-Thread Spark Plug Repair Kit - Insert Pack - M12-1.25 (Non-Tapered Seat)

28129 - Pro-Thread Spark Plug Repair Kit - Insert Pack - M12-1.25 (Non-Tapered Seat)

SKU 28129
$26.95 - $26.95
$26.95
$26.95 - $26.95
$26.95

Orders placed before 12:00pm EST Mon-Fri ship same day. Orders placed after 12:00pm EST ship next business day.

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  • Repairs damage threads in spark plug ports
  • For non-tapered seat ONLY
  • Coiled inserts create a permanent and wear-resistant thread in the parent material
  • All insert packs include 10 Inserts
  • Pro-Thread Inserts (10 Pk) - M12-1.25
  • 5 piece 1/2", 5 piece 3/4"
Interchange

R4649-12, R464912, and Helicoil R4649-12

CLICK HERE TO VIEW PRO THREAD FLYER

  • Repairs damage threads in spark plug ports
  • For non-tapered seat ONLY
  • Coiled inserts create a permanent and wear-resistant thread in the parent material
  • All insert packs include 10 Inserts
  • Pro-Thread Inserts (10 Pk) - M12-1.25
  • 5 piece 1/2", 5 piece 3/4"