• 3-Pin Delphi LS TPS AEM MAP GT150 throttle plug connector 15397275 15397149 showing full view for automotive applications
  • Close-up of 3-Pin terminals in Delphi LS TPS AEM MAP GT150 sensor throttle connector 15397275 15397149 for precise connection
  • Detailed view of plastic housing and wiring of 3-Pin Delphi LS TPS AEM MAP GT150 throttle plug connector 15397275 15397149
  • Locking mechanism of 3-Pin Delphi LS TPS AEM MAP GT150 throttle plug connector 15397275 15397149 ensures stable automotive sensor connection
  • 3-Pin Delphi LS TPS AEM MAP GT150 throttle plug connector 15397275 15397149 installed in car wiring harness showing secure sensor connection
1 16

Keszoox

3 Pin Delphi LS TPS MAP GT150 Sensor Connector 15397275 15397149 Female Male Automotive Throttle

3 Pin Delphi LS TPS MAP GT150 Sensor Connector 15397275 15397149 Female Male Automotive Throttle

$13.02 USD
$0.00 USD $13.02 USD
Save Liquid error (snippets/price line 136): divided by 0% Sold out
Taxes included. Shipping calculated at checkout.
Color
visa
View full details
  • ★Product Description
  • ★About us
  • ★Custom cable

3-Pin Delphi LS TPS / MAP GT150 Sensor Connector — OEM 15397275 / 15397149, Male & Female

This 3-pin Delphi GT150 series connector is the OEM-specification replacement for throttle position sensors (TPS), MAP sensors, and other 3-pin sensors used in GM LS engines, AEM, and Delphi sensor applications. Compatible with OEM part numbers 15397275 (female/socket) and 15397149 (male/plug). Available in male and female configurations with weatherproof rubber seal.

Key Specifications

Parameter Value
Connector Series Delphi GT150
Pin Count 3-pin
OEM Part Numbers 15397275 (female) / 15397149 (male)
Gender Male (plug) or Female (socket) — select variant
Pin Pitch 1.5mm (GT150 series)
Material PA66 nylon housing + rubber seal
Terminal Material Copper alloy, tin-plated
Wire Gauge 0.35mm² – 0.5mm² (AWG 22–20)
Temperature Rating -40°C to +125°C
Certification CE

OEM Cross-Reference

OEM Part Number Gender Application
15397275 Female (socket) Harness side (sensor plug)
15397149 Male (plug) Sensor body side
GT150 3-pin Both Universal Delphi GT150 reference

Compatible Sensors & Applications

Sensor Type Application
TPS (Throttle Position Sensor) GM LS1/LS2/LS3/LS6/LS7 engines
MAP (Manifold Absolute Pressure) AEM, GM, Delphi MAP sensors
IAT (Intake Air Temperature) GM and aftermarket IAT sensors
CLT (Coolant Temperature) Delphi 3-pin coolant sensors

Why Choose This Connector?

  • OEM Specification — Matches Delphi GT150 connector dimensions and terminal specifications exactly
  • Weatherproof Seal — Rubber seal prevents moisture ingress in engine bay environments
  • CE Certified — Meets European automotive electrical standards
  • PA66 High-Temp Housing — Withstands engine bay temperatures up to +125°C
  • LS Engine Swap Ready — Essential connector for GM LS engine swap wiring harness builds

Typical Applications

  • GM LS engine TPS sensor wiring harness repair
  • LS engine swap custom wiring harness build
  • AEM MAP sensor wiring installation
  • Delphi sensor connector repair and replacement
  • Aftermarket ECU sensor wiring (Haltech, MegaSquirt, Link ECU)

FAQ

Q: Is this connector compatible with AEM MAP sensors?
A: Yes — AEM MAP sensors (30-2130, 30-2131) use the Delphi GT150 3-pin connector. This connector is the correct harness-side plug for AEM MAP sensor installation.

Q: What wire gauge should I use with this connector?
A: GT150 terminals accept 0.35–0.5mm² (AWG 22–20) wire. Use 0.5mm² for signal wires and 0.35mm² for low-current sensor reference wires.

Package Contents

  • 1× 3-Pin Delphi GT150 Sensor Connector (male or female, per selected variant)

  • ♥Hear From Our Happy Customers
  • ♥Verified Buyer Reviews
  • ♥Trusted by Professionals and Engineers