1/16-27 NPT Universal Transmission Test Port Extender

(You save $5.00 )
  • Extended Holiday Returns

    Extended Holiday ReturnsACCEPTED UNTIL JANUARY 31ST

  • Delivery By Christmas

    Delivery By ChristmasCONTIGUOUS US ONLY

  • Free In-House Support

    Free In-House Support

  • One Year Limited Warranty

    One Year
    Limited Warranty


GlowShift’s Universal Transmission Test Port Extender allows access to the vehicle’s transmission test port to install a temperature sensor for extremely accurate readings directly from the source. This transmission test port sender extender features a male 1/16-27 NPT to female 1/8-27 NPT thread for the temperature sending unit. Extending the test port protects the temperature sensor from internal parts of the transmission that could cause the sensor to break and result in major damage. GlowShift includes installation instructions, a one year limited warranty and free lifetime technical support with each purchase.

Compatible with:

  • 2002 Dodge Ram 1500 (3.7L & 4.7L)
  • 2003-2011 Dodge Ram (3.7L, 4.7L & 5.7L Hemi)
  • 2005-2011 Dodge Ram Power Wagon
  • Any Transmission Test Port with a 1/16-27 NPT Thread
Tech Specs
Female Thread: 1/8-27 NPT
Male Thread: 1/16-27 NPT
Gauge Type: Transmission Temperature

Includes an installation guide which is available online and included with your order. You can also visit our library of installation videos which include complete step-by-step tutorials and useful tips on how to install a wide range of GlowShift products.

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