5-Pack H4 High-Temp Ceramic Car Headlight Socket Plug
5-Pack H4 High-Temp Ceramic Car Headlight Socket Plug
5-Pack H4 High-Temperature Ceramic Headlight Socket
Keep your vehicle's headlights running safely and reliably with these H4 Ceramic Car Headlight Sockets. Engineered from premium ceramic material, these plugs are built to withstand extreme operating temperatures — making them an ideal replacement for worn or damaged headlight connectors. Whether you're restoring a classic car or doing a quick fix on your daily driver, this 5-pack ensures you always have a spare on hand.
Key Features
- High-Temperature Resistant Ceramic: Ceramic construction handles the intense heat generated by halogen and standard headlight bulbs without warping or melting.
- H4 Compatibility: Designed specifically for the widely used H4 bulb fitting, compatible with a broad range of cars, trucks, and motorcycles.
- Secure & Reliable Connection: Provides a stable electrical connection to keep your headlights functioning at their best.
- Great Value 5-Pack: Includes 5 ceramic socket plugs — perfect for multi-vehicle households or workshops.
- Direct Replacement: A straightforward swap for damaged or heat-degraded OEM-style headlight sockets.
Specifications
| Material | Ceramic |
| Specification | H4 |
| Package Contents | 5 × H4 Ceramic Socket Plugs |
| Origin | Made in Mainland China |
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Learn more: FuelEconomy.gov driving efficiency guidance
Frequently Asked Questions
Q: What vehicles are compatible with the H4 ceramic headlight socket?
A: The H4 specification is one of the most common headlight bulb fittings and is used in a wide variety of cars, trucks, vans, and motorcycles. If your vehicle uses H4 halogen bulbs, these ceramic sockets are a direct replacement. Always verify your vehicle's bulb specification before purchasing.
Q: Why choose a ceramic socket over a standard plastic headlight socket?
A: Ceramic material can withstand significantly higher operating temperatures compared to standard plastic connectors. Over time, plastic sockets can melt, crack, or degrade due to the heat produced by headlight bulbs, leading to poor connections or electrical faults. A ceramic socket offers greater durability and long-term reliability.
Q: How many sockets are included in this listing?
A: This listing includes 5 H4 ceramic socket plugs, making it excellent value for workshops, mechanics, or anyone who wants extras on hand for future repairs.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.