⚡ Ignite your ride with Autolite’s copper core spark plugs — where power meets precision!
Autolite 3922 Copper Resistor Spark Plugs feature a full copper core electrode for enhanced thermal conductivity, a leak-proof copper-glass seal for durability, and precision engineering that delivers quick starts, improved fuel efficiency, and smooth acceleration. Designed specifically for motorcycles, these plugs combine trusted Autolite innovation with a 2-year warranty, making them a reliable upgrade for performance-focused riders.
| ASIN | B000C1ZJ80 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #1,149,420 in Automotive ( See Top 100 in Automotive ) #5,645 in Automotive Replacement Spark Plugs |
| Brand | Autolite Iridium Ultra |
| Brand Name | Autolite Iridium Ultra |
| Compatible with Vehicle Type | Car, Truck |
| Core Material | Copper |
| Customer Reviews | 4.6 out of 5 stars 325 Reviews |
| Global Trade Identification Number | 00009100257239 |
| Included Components | Auto Parts, Automotive Accessories, Replacement, Performance Parts |
| Item Highlight | Replaces 340 1095 3010 W5AC 41-829 AGSP12C 2288 5509 6987 7969. 20k-30k mileage rated. |
| Item Type Name | Spark Plug Resistor |
| Item Weight | 1.76 ounces |
| Manufacturer | Autolite |
| Manufacturer Part Number | 3922 |
| Manufacturer Warranty Description | Manufacturer Warranty |
| Model Number | 3922 |
| Number of Items | 1 |
| Number of Packs | 1 |
| OEM Equivalent Part Number | 3922 |
| Top Material Type | Alloy Steel |
| UPC | 009100257239 009100257246 |
| Unit Count | 1 Count |
| Vehicle Service Type | Car, Truck |
Trustpilot
2 weeks ago
3 weeks ago