LS Engine Swap M12 1.5 Adapter to 1/4 NPT Coolant Temperature Sensor Water LS1 LSX LS3

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  • Regular price $29.95
  • 5 available
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Male M12-1.5 to Female 1/4"-18 NPT Adapter


  • This adapts SBC/BBC 1/4" npt coolant temperature sensors to fit into LS series cylinder heads
  • Compatible with: all GM LS Series Engines
  • Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
  • Includes: 1 aluminum adapter, 1 sealing washer
  • Will fit sensors with 1.0" length, measured from probe tip to the outer edge of adapter.