

⚡ Ignite your drive with Autolite’s copper core spark — where power meets precision!
The Autolite 3136 Copper Non-Resistor Spark Plug features a full copper core electrode for superior thermal conductivity, a leak-proof copper-glass seal for enhanced durability, and precision construction to improve fuel efficiency and acceleration. Designed for vehicle-specific fit, it offers reliable ignition performance backed by decades of Autolite expertise.

| ASIN | B000CSNMUK |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #1,425,260 in Automotive ( See Top 100 in Automotive ) #6,915 in Automotive Replacement Spark Plugs |
| Brand Name | Autolite Iridium Ultra |
| Compatible with Vehicle Type | Car |
| Core Material | Copper |
| Customer Reviews | 4.1 4.1 out of 5 stars (14) |
| Global Trade Identification Number | 00009100254658 |
| Included Components | Spark Plug |
| Item Type Name | Spark Plug |
| Item Weight | 9.07 g |
| Manufacturer | FRAM |
| Manufacturer Part Number | 3136 |
| Manufacturer Warranty Description | Lifetime Limited Warranty |
| Model Number | 3136 |
| Number of Items | 1 |
| Number of Packs | 1 |
| OEM Equivalent Part Number | 3136 |
| Part Interchange Info | 3136 |
| Thread Size | 14mm |
| Top Material Type | Alloy Steel |
| UPC | 009100254658 |
| Unit Count | 1 Count |
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