DESCRIPTION |
FEATURES |
SPECIFICATIONS |
DOCUMENTS |
VIDEO |
ASK A QUESTION
DESCRIPTION
The **Champion RHU32E** is a **massive‑electrode, two‑prong spark plug** designed for aviation use.
It features a shielded barrel thread, robust construction, and is intended for long life and high reliability.
---
## Applications
- Suitable for **aviation piston engines** that accept massive two‑prong plugs
- Particularly specified for **TSIOL‑550A / 550B** engines in Commander aircraft
- Preferred in aircraft where durability and resistance to fouling are important
---
## Why CJ Aerospace?
CJ Aerospace supplies trusted ignition and engine components for aviation operations.
We provide fast delivery, technical support, and quality parts 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 help with fitment or compatibility? Our expert team is here to assist.
FEATURES
- Massive two‑prong electrode design for strong spark output
- Nickel alloy electrodes for corrosion and erosion resistance
- Shielded barrel thread (3/4‑20 style) to protect ignition leads and reduce interference
- Fired glass insulator seal to maintain gas-tight integrity under vibration
- Corrosion-resistant finish with nickel plating
- Plated threads to reduce seizing during installation/removal
SPECIFICATIONS
Package Dimensions
| Length | cm |
| Height | cm |
| Width | cm |
| Weight | |
Details
| **Specification** | **Detail** |
|-----------------------------|-----------------------------------------------------------------------------|
| **Part Number** | RHU32E |
| **Type** | Massive Electrode (two-prong) |
| **Compatible Engines** | TSIOL‑550A, TSIOL‑550B |
| **Compatible Aircraft** | Commander 114TCL (Commander aircraft using TSIOL-550B) |
| **Thread Size** | 3/4‑20 barrel thread (shielded) |
| **Mounting Thread / Size** | 18 mm |
| **Reach** | 13/16 inch (≈ 2.06 cm) |
| **Sealing Method** | Fired glass insulator seal |
| **Electrode Material** | Nickel alloy electrodes |
| **Finish / Coating** | Nickel plated for corrosion protection |
| **Typical Gap** | 0.016″ – 0.021″ (0.41 – 0.53 mm) |
| **Packaging** | Sold individually, factory sealed |
| **Certifications** | FAA / aviation-grade / PMA approved (as applicable) |
| **Manufacturer** | Champion Aerospace |
BROCHURES & DOCUMENTATIONS
List of Brochures
Champion Aerospace Spark Plug Chart
List of Documentation
VIDEO
ASK A QUESTION
Fill in your details below to ask question about this product.
