Plug and Pins Only - Matching Set of Deutsch DT-12 Connectors (DT06-12S + DT04-12P) - ( 13 Amp)

Overview

Professional-grade Deutsch DT-12 connector set delivering bulletproof electrical connections for your performance build. These military-spec connectors handle 13 amps continuously whilst maintaining perfect contact integrity through extreme temperatures, vibration, and moisture — essential for reliable ECU harness modifications, sensor extensions, and custom wiring work.

Technical Specifications

• Part Number: HT-031117
• Connector Type: Deutsch DT-12 matching pair
• Configuration: DT06-12S (receptacle) + DT04-12P (plug)
• Current Rating: 13 Amp continuous
• Pin Count: 12-way
• Wire Gauge: 12-16 AWG capability
• Operating Temperature: -40°C to +125°C
• Sealing: IP67 rated when mated

Why You Need This

Every serious engine management installation needs reliable connectors, and cheap automotive plugs simply don't cut it when you're running high-output injectors, multiple sensors, or custom harness work. These Deutsch DT connectors are the industry standard for motorsport and aerospace applications — they're what Haltech specifies for their professional harness work, and what we use in every Billy's Speed Shop installation.

The 12-way configuration is perfect for ECU sub-harnesses, particularly when running sequential injection setups on 6-cylinder builds like RB25/26, 2JZ, or BMW M engines. We've used these extensively in LS swap projects where you need to splice into factory harnesses whilst maintaining OEM reliability levels. The 13-amp rating handles high-impedance injectors, fuel pump controllers, and boost control solenoids with plenty of headroom. Unlike standard automotive connectors that corrode and create resistance issues, these maintain perfect contact even in harsh underbonnet environments.

ECU & System Compatibility

Universal application across all Haltech ECU families including Elite 550/750/1000/1500/2000/2500, Nexus R3/R5, and Platinum series. Ideal for custom sub-harness construction, sensor extensions, and professional harness modifications. Contact our technical team for specific application guidance on your ECU installation.

What's in the Box

• 1x DT06-12S receptacle connector housing
• 1x DT04-12P plug connector housing
• 12x male pins for plug side
• 12x female pins for receptacle side

Complete Your Build

Professional harness construction requires proper tooling and complementary components. Most customers building custom ECU harnesses also require Deutsch crimping tools, additional connector sets for different pin counts, and high-quality automotive wire in various gauges. Our technical team can specify the complete connector package for your specific application, whether you're building an LS swap harness, extending factory sensor looms, or constructing a full race car installation. All Deutsch components are held in UK stock for immediate despatch, backed by our pre-sales technical support to ensure you get exactly the right specification first time.