Autolite
Autolite 392202 Copper Resistor Spark Plug #3922
- SKU:
- 18600137
- MPN:
- 392202
- Availability:
- Usually ships the same or next business day. In stock at our CA, GA, MI, PA warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 12/04/2025 08:38:53 PM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | and pay only $7.79 each 7.79 |
| Buy 3 | and pay only $6.21 each 6.21 |
| Buy 4 | and pay only $5.69 each 5.69 |
| Buy 5 - 9 | and pay only $5.22 each 5.22 |
| Buy 10 or above | and pay only $4.27 each 4.27 |
- Stock Update:
- 12/04/2025 08:38:53 PM PST
Description
This item is brand-new, factory sealed.
Autolite 3922 Copper Resistor Automotive Replacement Spark Plug (1 Pack)- MAXIMUM PERFORMANCE: Every Copper Spark Plug has a full copper core electrode which provides higher thermal conductivity for better performance in all conditions
- IMPROVED DURABILITY: All Autolite spark plugs are Leak proof and come with a heat fused internal seal for long lasting durability
- CONSTRUCTION: These replacement spark plugs have a copper-glass seal which bonds the insulator and the terminal post center electrode together
- FUEL EFFICIENCY: The Autolite copper automotive replacement spark plug are guaranteed to deliver quick starts, better fuel economy and smooth acceleration
- AUTOLITE ADVANTAGE: Since 1936, Autolite has been a trusted leader and innovator in spark plug technology. You can count on our copper plugs for performance and value, backed by decades of experience and passion
- Brand: ?Autolite
- Core Material: ?Copper
- Top Material Type: ?Alloy Steel
- Global Trade Identification Number: ?00009100257239
- UPC: ?009100257239 009100257246
- OEM Part Number: ?3922
- Manufacturer: ?Autolite
- Model: ?3922
- Item Weight: ?1.6 ounces
- Product Dimensions: ?4.24 x 3.35 x 0.8 inches
- Country of Origin: ?Mexico
- Item model number: ?3922
- Is Discontinued By Manufacturer: ?Yes
- Manufacturer Part Number: ?3922
Autolite Copper Core Spark Plugs deliver quick starts, good fuel economy, and smooth acceleration. The copper-glass seal bonds insulator and terminal post center electrode together to ensure full required voltage at spark gap, creating a gas-tight seal that is 100 percent leak-proof. Copper Core spark plugs feature a cold-formed steel shell and precision rolled threads, and a one-piece terminal post that adds strength. The multi-rib insulator reduces the danger of "flash-over" to prevent misfires, and the resistor reduces radio frequency interference (RFI) and electrode erosion. The full copper core electrode provides better performance in all conditions. Autolite Copper Core plugs are your industry standard.
Warranty Information
