53142-10 TURBINE ENGINE LEAD HW TFE731

The **Champion 53142-10** is a **high-quality igniter lead** designed specifically for the **Pratt & Whitney TFE731 turbofan engines**. Built to provide consistent and reliable high-voltage spark transmission between the ignition exciter and igniter plug in demanding business jet applications. Featuring **EMI shielding**, **high-temperature insulation**, and **aerospace-grade connectors**, the 53142-10 is suited for aircraft including the **Learjet 31A**, **Falcon 10**, and **Falcon 50**. --- ## Applications - Designed for use in **turbine aircraft ignition systems** - Direct OEM replacement igniter lead for compatible engines - Suitable for **fixed-wing business jets** --- ## Why CJ Aerospace? CJ Aerospace supplies trusted ignition solutions for turbine-powered aircraft. We provide fast local delivery, technical support, and quality products trusted by aviation professionals. - 🇦🇺 **Australian-owned & operated** - 📦 **Stocked locally in Australia for rapid dispatch** - 🔧 **OEM-quality ignition components** - 🛠️ **Preferred by leading MROs and operators** > ✉️ [Contact us sales@cjaerospace.com.au](mailto:sales@cjaerospace.com.au) > Need assistance with fitment or installation? Contact CJ Aerospace for expert support.

- **OEM-quality replacement** for TFE731 igniter systems - **High-temperature insulation** to withstand harsh engine environments - **Shielded construction** to reduce EMI and maintain ignition signal integrity - **Corrosion-resistant aerospace connectors** - **Flexible and durable design** for easy routing and installation - **Factory-tested** for electrical and mechanical reliability