CAN Adaptor Loom DTM-4 to Molex Mizu-P25 - Suits Holley

Overview

Bridge the gap between Haltech's advanced CAN peripherals and your Holley ECU with this precision-engineered adaptor loom. Converts Haltech's DTM-4 CAN connector to Holley's Molex Mizu-P25 format, enabling seamless integration of Haltech wideband controllers, CAN keypads, and dash displays with Terminator, Terminator X, and Dominator systems.

Technical Specifications

• Part Number: HT-130053
• Connector A: DTM-4 (Haltech CAN devices)
• Connector B: Molex Mizu-P25 (Holley ECUs)
• Application: Holley Terminator, Terminator X, Dominator
• Protocol: CAN Bus communication
• Construction: Automotive-grade wiring and connectors

Why You Need This

Running a Holley ECU but want Haltech's superior wideband controllers or dash displays? This is your solution. Holley's ecosystem has limitations when it comes to advanced peripherals, particularly for serious builds requiring multiple wideband sensors, professional-grade data logging, or comprehensive engine monitoring. Haltech's CAN devices consistently outperform alternatives in accuracy and reliability, making this adaptor essential for builders who refuse to compromise on data quality.

We see this regularly in high-performance LS swaps and turbo builds where accurate AFR monitoring across multiple cylinders is critical. The Haltech WB1 or WB2 wideband controllers offer superior sensor conditioning and faster response times compared to basic wideband solutions. Similarly, Haltech's CAN keypads and displays provide the professional-grade interface that serious tuners demand. Without this adaptor, you're locked into Holley's limited peripheral options, potentially compromising your build's monitoring and control capabilities.

ECU & System Compatibility

Specifically designed for Holley Terminator, Terminator X, and Dominator ECU systems. Enables connection of Haltech CAN devices including WB1/WB2 wideband controllers, CAN keypads, and compatible dash displays. The loom handles the connector interface only — ensure your Holley ECU firmware supports the specific CAN protocols of your chosen Haltech peripherals.

What's in the Box

• DTM-4 to Molex Mizu-P25 CAN adaptor loom
• Technical documentation

Complete Your Build

Most customers adding CAN peripherals to their Holley setup also require a quality wideband controller — contact our technical team for recommendations on Haltech WB1 or WB2 controllers that pair perfectly with this adaptor. We maintain comprehensive UK stock of Haltech CAN devices and can advise on the optimal peripheral combination for your specific build requirements and budget. Our pre-sales technical support ensures you get the right components first time, avoiding the frustration of compatibility issues down the line.