

⚡ Ignite your drive with Autolite’s copper core spark – where performance meets precision!
The Autolite 3136 Copper Non-Resistor Spark Plug features a full copper core electrode for enhanced thermal conductivity, a leak-proof copper-glass seal for durability, and precision engineering for a perfect fit. Designed to improve fuel efficiency, quick starts, and smooth acceleration, it is a trusted replacement part backed by decades of Autolite’s expertise.

| Brand | Autolite Iridium Ultra |
| Core Material | Copper |
| Thread Size | 14mm |
| Top Material Type | Alloy Steel |
| Vehicle Service Type | Car |
| Global Trade Identification Number | 00009100254658 |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 009100254658 |
| OEM Part Number | 3136 |
| Manufacturer | FRAM |
| Model | Spark Plug |
| Item Weight | 0.32 ounces |
| Product Dimensions | 1 x 1 x 3.38 inches |
| Item model number | 3136 |
| Is Discontinued By Manufacturer | Yes |
| Manufacturer Part Number | 3136 |
| Position | Center |
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