
Images may differ
Some product images are generic and supplied by the manufacturer. Always check the product title, specifications and fitment information before ordering.
| SKU | HALHT-141321 |
| MPN | HT-141321 |
| GTIN | 9356450006989 |
| Certifications | None |
Experience seamless integration and enhanced performance with the Haltech Elite 2500 Plug-n-Play Adaptor Harness. Designed specifically for compatibility with the Haltech Elite 2000 and 2500 series, this adaptor harness ensures a hassle-free upgrade path for enthusiasts seeking precision engine management without complicated wiring modifications.
This high-quality wiring harness delivers reliable connectivity and maximizes the capabilities of your engine control unit. Whether you're upgrading your hot rod, kit car, or V8-powered project, the Haltech Elite adaptor harness offers plug-and-play convenience that saves time and reduces installation errors.
Built with durability and performance in mind, it supports your tuning ambitions by enabling quick setup, optimal sensor input, and smooth ECU communication. Backed by Tuningsupply’s commitment to fast shipping across Europe and transparent pricing, this component is a smart addition for both hobbyists and professional workshops.
Unlock the full potential of your engine management system with this essential wiring component from Haltech, now available at Tuningsupply—where passion meets performance parts.
This high-quality wiring harness delivers reliable connectivity and maximizes the capabilities of your engine control unit. Whether you're upgrading your hot rod, kit car, or V8-powered project, the Haltech Elite adaptor harness offers plug-and-play convenience that saves time and reduces installation errors.
Built with durability and performance in mind, it supports your tuning ambitions by enabling quick setup, optimal sensor input, and smooth ECU communication. Backed by Tuningsupply’s commitment to fast shipping across Europe and transparent pricing, this component is a smart addition for both hobbyists and professional workshops.
Unlock the full potential of your engine management system with this essential wiring component from Haltech, now available at Tuningsupply—where passion meets performance parts.
Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















