SKU: 40811605913

AEM X-series Water/Trans/Oil Temperature Gauge - 100-300F / 40-150C

Sale price$122.82 Regular price$136.47
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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

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Description

AEM X-series Water/Trans/Oil Temperature Gauge - 100-300F / 40-150CAEM's X Series 300F 150C Water Trans Oil Temperature Gauge combines incredible looks, increased readability and a multitude of new, easy to use features! It is a must for users who want highly accurate water, transmission and or oil or temperature readouts in their high performance vehicle. EASIER TO READ Visual improvements include a bright center LED display that is 87% larger than AEM's original digital gauges and provides better readability. A

AEM's X-Series 300F/150C Water/Trans/Oil Temperature Gauge combines incredible looks, increased readability and a multitude of new, easy-to-use features! It is a must for users who want highly accurate water, transmission and/or oil or temperature readouts in their high performance vehicle.

EASIER TO READ
Visual improvements include a bright center LED display that is 87% larger than AEM's original digital gauges and provides better readability. A sweeping green LED “needle” lines the edge of the gauge face for quick reference. A 33% overall increase in the gauge face display makes it easier to see at a glance. 

EASIER TO MOUNT
Despite the larger display, X-Series Gauges are contained in a standard 2-1/16th-inch (52mm) diameter housing for mounting in a standard gauge pod. Thanks to an advanced single board design, X-Series Gauges have an incredibly slim overall depth of under 0.825”, with a cup depth of only 0.200.” This shallow cup depth allows X-Series Digital Gauges to be mounted practically anywhere. 

SMARTER INTERFACE
X-Series Digital Gauges include new technological features that make them easier to use. Two buttons on the faceplate deliver programmability for peak/recall, standard or metric center LED readout and sweeping LED needle, and user-selectable threshold warnings. The gauges are AEMnet CAN-bus enabled, so they can be daisy chained together for use with the Infinity ECU, Series 2 EMS, AQ-1 Data Logger, or 3rd party EMS or logger that accepts AEMnet. 0-5V analog outputs are also included for inputting into data loggers and engine management systems.

X-Series Digital Display Gauge Features:

  • 2-1/16th (52mm) gauge diameter for easy mounting in gauge pods
  • Slim 0.825” overall gauge depth and 0.200” cup depth – mount them virtually anywhere!
  • Programmable standard or metric readout with reversible faceplates
  • Center LED is 87% larger than original AEM gauges
  • 24 green outer LEDs for quick reference to engine parameter
  • Peak/Recall via gauge face buttons
  • User selectable min/max threshold warnings (excl. Volts)
  • Optional silver bezel with white faceplate(s) accessory kits available (sold separately)
  • AEMnet CANbus-enabled for transmitting data to EMS or Data Logger
  • 0-5v analog outputs for transmitting data to EMS or Data Logger
  • Auto dimming sensor delivers ideal display brightness
  • Positive locking connectors provide secure connection

NOTE: This Temp gauge comes with a black bezel and black water temperature faceplate. You will need to purchase the optional 30-0302-ACC accessory kit to get the silver bezel, white water, transmission and oil temp faceplates, and black transmission and oil pressure faceplates. Each faceplate is double sided with standard PSI on one side and metric BAR on the other. The calibration for standard or metric display is easily performed using the buttons on the face of the gauge.

AEM Instruction Manual.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40811605913

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BJ Coyle
Whiting, US
★★★★★ 5
Yes!
Size: 5, Color: Molasses
Love these, very comfortable. Tts
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Reviewed in the United States on June 13, 2026
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Nunca me llegó el pedido
Bozeman, US
★★★★★ 5
Muy suaves
Size: 6.5, Color: Black
Son muy cómodas me encantaron
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Reviewed in the United States on June 11, 2026
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Jami
Bozeman, US
★★★★★ 2
Not the best
Size: 7, Color: Black, Size: 7, Color: Black
They are cute but they have a bit of an odd fit that isn’t great for people with narrow feet. They look too dressy to wear with super casual outfits in my opinion. I think the Ugg golden star sandals are much comfier. If you’re wearing these sandals for a really short time they’d be okay. After wearing them around my house for a little while I decided to return them since they started to hurt my feet.
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Reviewed in the United States on June 7, 2026
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Ms. Moon
San Leandro, US
★★★★★ 3
Not for narrow feet, very lightweight.
Size: 7.5, Color: Black
My feet are slightly narrow; these were not adjustable enough to make secure. Otherwise they are cute. The material feels kind of light, these were my first attempt at UGGs so I'm not sure if that's typical or an actual quality issue. Either way, they don't seem very durable but I can't imagine these are meant for roughing it.
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Reviewed in the United States on May 8, 2026
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sandra
West Palm Beach, US
★★★★★ 5
Decepcion
Size: 9.5, Color: Molasses
Excelentes sandalias supercomodas y ligeras quedan muy bien al pie, soy 9 y pedí 9.5 excelente
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Reviewed in the United States on May 28, 2026

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