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1/16-27 NPT Universal Transmission Test Port Extender

1/16-27 NPT Universal Transmission Test Port Extender

3 product reviews | Write A Review

$9.99 $14.99 (You save $5.00)

  • Same Day ShippingPlace Order by 3PM Eastern

  • One Year
    Limited Warranty

  • Free Installation Support

  • Free Shipping Over $50Contiguous USA

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
Female Thread
1/8-27 NPT
Male Thread
1/16-27 NPT
Gauge Type
Transmission Temperature

Product Reviews

3 product reviews
Write A Review

  1. To the rescue

    Amazon site missdescribed part. Glow Shift tech knew about Ram trans test port sizes. She got me the correct part. Gauge works great. Now on my list to recommend to my customers.***** Stars for service and tech department.

    Posted by on

  2. Works great

    After the third try in receiving the right part my gauge is fully functional and works great!!

    Posted by on

  3. 1/16 Test Port

    You should show this Product in a Video it may save some of us a lot of Problems .

    Posted by on

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