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Home / Tuning & Gauges / Gauges / AEM 150 PSIg MAP Brass Sensor Kit (Includes 150 PSIg Brass Sensor & 12in Flying Lead Connector)
AEM 150 PSIg MAP Brass Sensor Kit (Includes 150 PSIg Brass Sensor & 12in Flying Lead Connector)
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AEM

AEM 150 PSIg MAP Brass Sensor Kit (Includes 150 PSIg Brass Sensor & 12in Flying Lead Connector)

PART 30-2131-150CATEGORY Gauges
$83.66
MSRP $104.95You save $21.29
$83.66
1

Product information

Manufacturer information. Check the part number and installation requirements for your vehicle.

Supplier details checked 2026-09-23 · Test catalog

Product description

150 PSIg Brass Sensor Kit, Brass Sensor Body, 1/8-inch NPT Male Thread, Includes 150 PSIg Brass Sensor, Connector and Pins

AEM 150 PSIg Brass Sensor Kit

1/8 in. NPT Male Thread

Features

Brass body, with high quality sealing which makes it impervious to fluids.

Weather resistant connector and pins included

Accurate with 3% margin for error.

Analog Data Scaled in Charts

Supplier category
Gauges & Pods
Supplier subcategory
Gauges
UPC / barcode
840879019976
Units per product
1
Supplier Proposition 65 status
Y
Supplier EPA status
N/A
Air freight prohibited
No
Not CARB approved
No
CARB acknowledgement required
No
Freight delivery required
No
Powersports product
No

Manuals and documents

More manufacturer information

Other product descriptions

AEM 150 PSIg MAP Brass Sensor Kit (Includes 150 PSIg Brass Sensor & 12in Flying Lead Connector)

FLUID PRES KIT 150 PSI BRASS

AEM - Sensors/Connectors

Sensors/Connectors

Sensor Kit

About the manufacturer

There are many different tools that can be used for measurement, but the degree of accuracy is dependent upon the tool. For example, a ruler can measure distance with a good degree of accuracy, but for a more precise measurement a caliper should be used. The difference between a brass pressure sensor and a stainless steel pressure sensor is similar if we think about it in these terms:

AEM offers brass PSIg sensors in 15, 100 and 150. Gauge style pressure sensors reference pressure above atmospheric pressure. When exposed to atmospheric pressure, gauge style pressure sensors will read 0 psig. Gauge style pressure sensors are commonly used for oil pressure, fuel pressure, brake pressure, nitrous pressure etc.

Example: Brass Pressure Sensor used for a Boost Gauge - Reference/Information for knowing manifold pressure, not for ECU calibration.

AEM 150 PSIg Brass Sensor Kit. Brass Sensor Body. 1/8" NPT Male Thread. Includes: 150 PSIg Brass Sensor, Connector & Pins

150 PSIg Brass Sensor Kit. Brass Sensor Body. 1/8 in NPT Male Thread. Includes: 150 PSIg Brass Sensor, Connector & Pins

Use a Brass Pressure Gauge Sensor where you need a good reference to what pressure is being seen.

Example: MAP Sensor information for the ECU - Calibration/crucial information for the ECU.

Use a SS Pressure Sensor where you need exact details of the pressure.

Stainless Steel Pressure Sensor = Caliper

Brass Gauge style (PSIg) Pressure Sensors

Which Pressure Sensor is right for you?

Brass Pressure Sensor = Ruler

Additional manufacturer information

AEMEMULTPRES

Pyrometer

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