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⚡ Ignite your drive with Autolite’s double platinum spark – where power meets precision!
The Autolite APP3923 Double Platinum Spark Plug features a necked-down center electrode for faster, cleaner ignition with less voltage. Its platinum-to-platinum firing design and yttrium-enhanced ground electrode ensure superior durability and heat transfer. Constructed with a high nickel alloy side electrode, it maintains a precise gap to prevent erosion, delivering longer life and consistent performance. Trusted since 1936, this spark plug is an OE-quality replacement optimized for UTV and automotive applications.
| ASIN | B000C1ZLDI |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #2,175,320 in Automotive ( See Top 100 in Automotive ) #10,299 in Automotive Replacement Spark Plugs |
| Brand | Autolite Iridium Ultra |
| Brand Name | Autolite Iridium Ultra |
| Compatible with Vehicle Type | Car, Truck |
| Core Material | Platinum |
| Customer Reviews | 4.5 out of 5 stars 20 Reviews |
| Global Trade Identification Number | 00009100002365 |
| Included Components | Platinum Spark Plug |
| Item Type Name | Double Platinum Spark Plug |
| Manufacturer | FRAM |
| Manufacturer Part Number | APP3923 |
| Manufacturer Warranty Description | Manufacturer |
| Model Number | APP3923 |
| OEM Equivalent Part Number | APP3923 |
| Thread Size | 14mm |
| Top Material Type | Nickel |
| UPC | 009100002365 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Car, Truck |
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