Autolite
Spark Plug - Racing - 14 mm Thread - 0.750 in Reach - Gasket Seat - Non-Resistor - Each
atlAR3910X
Autolite racing spark plugs are the preferred choice for many professionals. They contain an Yttrium-enhanced alloy, which enables up to 8 percent reduction in side wire temperatures for improved durability and less pre-ignition. These replacement spark plugs are available in colder heat ranges than most plug manufacturers to support modified engines. They feature a cut background electrode, which improves ignitibility and faster flame kernel growth. Autolite racing spark plugs have a nickel plated finish for long life and corrosion resistance. They're available in a variety of styles, sizes, and other options--in universal or vehicle-specific applications.
Racing Plug
| Brand Name/s | Autolite |
|---|---|
| StreetFX SKU | atlAR53 |
| SFX Item ID | 5177294 |
| Supplier Item Code | 5177294 |
| Manufacturer SKU | AR53 |
| Manufacturer UPC | N/A |
| Alternative References | AUTAR53, 14mm |
| Application Data |
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