Description
Overview:
The Lucas HT Lead Plug Terminal CBY323 is a genuine metal connector for 7 mm high-tension (HT) ignition leads used on vehicles and small petrol engines. Made in brass for solid conductivity and long service life, it provides a secure electrical path between the HT lead and the spark plug, distributor, or ignition coil terminal. Supplied as unused old stock, it may show light tarnishing or storage marks, but performance is unaffected. This terminal helps restore dependable ignition on classic cars, motorcycles, and other petrol-powered machinery using 7 mm cable. Identified by Lucas reference CBY323 and MPN 189253, it is a direct, practical replacement when refurbishing ageing ignition systems or repairing damaged lead ends, and supports smooth starting and consistent engine running.
Key Features:
- Genuine Lucas part for assured compatibility and fit
- 7 mm cable sizing for standard automotive and small engine HT leads
- Brass construction for reliable conductivity and resistance to corrosion
- Stable mechanical grip to minimise arcing and misfires under vibration
- Compact form to fit common plug caps, distributor caps, and coil posts
- Unused old stock; cosmetic tarnish from storage does not affect function
- Straightforward installation with a conventional crimp-on attachment to the cable
- Suitable for copper- or carbon-core 7 mm HT leads in vintage and modern classic setups
- Helps restore strong spark delivery and consistent ignition performance
Typical Applications:
Used to terminate 7 mm HT leads on classic cars, motorcycles, vans, kit cars, and small petrol engines such as generators and compact plant. Ideal when rebuilding ignition looms, replacing damaged lead ends, or servicing vehicles running contact-breaker or early electronic ignition. Supports reliable starting, smoother idle, and reduced misfire in everyday and restoration use.
Also known as:
High-tension lead terminal, HT cable terminal, spark plug lead end, ignition lead connector, HT bullet terminal, distributor lead terminal, plug lead crimp, ignition cable plug terminal.
Product Specifications
| L&S Part No. | 189253 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Lucas |
| OEM No. | 189253 |
| Unit of Sale | 1 |
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