⚡ Ignite your engine’s full potential with pro-grade spark plugs!
The Autolite AR94-4PK is a high-performance racing spark plug engineered with a colder heat range and yttrium-enhanced alloy to reduce side wire temperature by 8%, improving durability and reducing pre-ignition. Featuring a cut-back ground electrode for superior ignitability and nickel plating for corrosion resistance, this 4-pack is trusted by professional drivers to deliver reliable, race-ready performance.
| Manufacturer | Autolite |
| Brand | Autolite |
| Model | AR94-4PK |
| Product Dimensions | 8.59 x 10.16 x 2.54 cm; 150 g |
| Item model number | AR94-4PK |
| Manufacturer Part Number | AR94-4PK |
| Item Weight | 150 g |
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